What are the cheapest airlines to fly from Niagara Falls to Dublin one-way?

The cheapest airline one-way is Air Transat, with whom users have recently found tickets for as low as C$ 325. However, be on the lookout for offers from WestJet and Porter Airlines, as they are both options that can get you from Niagara Falls to Dublin for a low price.

What are the cheapest flights from Niagara Falls to Dublin?

While on average a flight from Niagara Falls to Dublin is generally C$ 2,161, our data shows the cheapest flight currently is C$ 229. When looking at the most popular route, (Toronto Pearson Intl - Dublin), you can expect to pay C$ 353 for that flight.

What are the most reliable airlines from Niagara Falls to Dublin?

No one likes to see their flight delayed. When booking a flight from Niagara Falls to Dublin consider choosing American Airlines (88%), Aer Lingus (88%) or British Airways (88%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Niagara Falls to Dublin?

The most popular airlines flying from Niagara Falls to Dublin are American Airlines, Air Canada and British Airways. Something to consider prior to booking your flight.

How far in advance should I book a flight from Niagara Falls to Dublin?

To save on the cost of your flight from Niagara Falls to Dublin, book at least 56 days before your planned departure. Booking around this time can save you about 27% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 807 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 1,099.

What is the cheapest month to fly from Niagara Falls to Dublin?

November can be a great time to fly to Dublin from Niagara Falls with a flight ticket averaging about C$ 738. Cheapflights users have found deals in the month of November for as cheap as C$ 394. The most expensive prices can be found in the month of December.

What airport do you fly into for flights to Dublin from Niagara Falls?

Dublin (DUB), located 9.2 km from the city centre, is the airport you fly into when you book flights from Niagara Falls to Dublin. 13 airlines have flights to Dublin from Niagara Falls on a regular basis. Booking flights from Niagara Falls to Dublin should not be difficult; the airport handles an average of 8 inbound flights from Niagara Falls per day.

Can I find deals for flights from Niagara Falls to Dublin that include hotel bookings?

Yes. In addition to deals on Niagara Falls to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Niagara Falls to Dublin?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to Dublin.

Can I find deals for business class flights from Niagara Falls to Dublin?

Yes. Cheapflights offers flight deals from Niagara Falls to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 288+ Flights from Niagara Falls to Dublin

Cheapflights Tip: The best prices from Niagara Falls to Dublin are usually found in November or September, booked 78 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Niagara Falls to Dublin

Round-trip from	C$ 546
One-way from	C$ 325
Popular in	December
Cheapest in	November
Average price	C$ 716

WestJet
11/8-14/8
Nonstop
14h 30m total
Niagara Falls to Dublin

Search Deals

Air Transat
18/6
Nonstop
6h 35m total
Niagara Falls to Dublin

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (C$ 26 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 33 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Niagara Falls to Dublin

Cheapest flights from Niagara Falls to Dublin
Explore the most affordable flight options available from Niagara Falls to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Mon 11/810:10 p.m.YYZ - DUB

Nonstop6h 50mWestJet

Thu 14/811:30 a.m.DUB - YYZ

Nonstop7h 40mWestJet

Deal found 9/6C$ 546

Fri 3/1011:55 p.m.YYZ - DUB

Nonstop6h 35mAir Transat

Sun 5/101:15 p.m.DUB - YYZ

Nonstop7h 35mAir Transat

Deal found 10/6C$ 554

Mon 16/611:55 p.m.YYZ - DUB

Nonstop6h 35mPorter Airlines

Tue 24/61:15 p.m.DUB - YYZ

Nonstop7h 35mPorter Airlines

Deal found 10/6C$ 572

Fri 7/115:25 p.m.YYZ - DUB

Nonstop6h 50mAer Lingus

Sun 16/111:00 p.m.DUB - YYZ

Nonstop7h 55mAer Lingus

Deal found 10/6C$ 582

Wed 1/1010:15 p.m.YYZ - DUB

1 stop9h 30mMultiple Airlines

Tue 7/1010:10 a.m.DUB - YYZ

1 stop12h 00mMultiple Airlines

Deal found 11/6C$ 588

Wed 1/108:40 p.m.YYZ - DUB

Nonstop6h 35mLufthansa

Wed 8/109:50 a.m.DUB - YYZ

Nonstop7h 05mLufthansa

Deal found 10/6C$ 603

Fri 26/95:00 p.m.YYZ - DUB

1 stop9h 45mAir Canada

Tue 14/109:50 a.m.DUB - YYZ

Nonstop7h 05mAir Canada

Deal found 11/6C$ 613

Fri 10/1010:00 p.m.YYZ - DUB

1 stop10h 25mAmerican Airlines

Tue 21/1012:30 p.m.DUB - YYZ

1 stop12h 40mAmerican Airlines

Deal found 11/6C$ 675

Wed 1/1010:00 p.m.YYZ - DUB

1 stop14h 30mBritish Airways

Thu 30/108:30 p.m.DUB - YYZ

1 stop23h 25mBritish Airways

Deal found 11/6C$ 677

Wed 1/1012:20 p.m.YYZ - DUB

2 stops13h 50mUnited Airlines

Wed 22/109:20 a.m.DUB - YYZ

2 stops14h 45mUnited Airlines

Deal found 10/6C$ 689

Best flights from Niagara Falls to Dublin
Discover carefully curated flight deals from Niagara Falls to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 June 2025.

Mon 11/810:10 p.m.YYZ - DUB

Nonstop6h 50mWestJet

Thu 14/811:30 a.m.DUB - YYZ

Nonstop7h 40mWestJet

Deal found 9/6C$ 546

Mon 16/611:55 p.m.YYZ - DUB

Nonstop6h 35mPorter Airlines

Tue 24/61:15 p.m.DUB - YYZ

Nonstop7h 35mPorter Airlines

Deal found 10/6C$ 559

Mon 1/911:55 p.m.YYZ - DUB

Nonstop6h 35mAir Transat

Fri 12/91:15 p.m.DUB - YYZ

Nonstop7h 35mAir Transat

Deal found 10/6C$ 563

Mon 16/611:55 p.m.YYZ - DUB

Nonstop6h 35mMultiple Airlines

Wed 25/610:20 a.m.DUB - YYZ

1 stop11h 31mMultiple Airlines

Deal found 12/6C$ 585

Wed 20/85:00 p.m.YYZ - DUB

1 stop9h 45mLufthansa

Wed 27/89:50 a.m.DUB - YYZ

Nonstop7h 05mLufthansa

Deal found 10/6C$ 588

Mon 8/95:00 p.m.YYZ - DUB

1 stop9h 45mAir Canada

Thu 18/99:20 a.m.DUB - YYZ

1 stop10h 14mAir Canada

Deal found 11/6C$ 623

Tue 2/96:00 p.m.YYZ - DUB

1 stop12h 10mUnited Airlines

Wed 10/98:50 a.m.DUB - YYZ

2 stops14h 43mUnited Airlines

Deal found 10/6C$ 712

Direct flights from Niagara Falls to Dublin
Explore direct flight options from Niagara Falls to Dublin based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 June 2025.

Mon 11/810:10 p.m.YYZ - DUB

Nonstop6h 50mWestJet

Thu 14/811:30 a.m.DUB - YYZ

Nonstop7h 40mWestJet

Deal found 9/6C$ 546

Mon 16/611:55 p.m.YYZ - DUB

Nonstop6h 35mPorter Airlines

Tue 24/61:15 p.m.DUB - YYZ

Nonstop7h 35mPorter Airlines

Deal found 10/6C$ 559

Mon 1/911:55 p.m.YYZ - DUB

Nonstop6h 35mAir Transat

Fri 12/91:15 p.m.DUB - YYZ

Nonstop7h 35mAir Transat

Deal found 10/6C$ 563

Tue 26/88:40 p.m.YYZ - DUB

Nonstop6h 35mLufthansa

Tue 9/99:50 a.m.DUB - YYZ

Nonstop7h 05mLufthansa

Deal found 10/6C$ 588

Wed 18/611:55 p.m.YYZ - DUB

Nonstop6h 35mMultiple Airlines

Mon 23/611:30 a.m.DUB - YYZ

Nonstop7h 40mMultiple Airlines

Deal found 11/6C$ 659

Mon 16/68:40 p.m.YYZ - DUB

Nonstop6h 35mAir Canada

Mon 23/69:50 a.m.DUB - YYZ

Nonstop7h 05mAir Canada

Deal found 10/6C$ 705

Last-minute flights from Niagara Falls to Dublin
Discover last-minute flight deals from Niagara Falls to Dublin. Data last updated 12 June 2025 and is based on user searches.

Sun 15/65:35 p.m.YYZ - DUB

1 stop9h 50mWestJet

Thu 19/69:45 a.m.DUB - YYZ

1 stop12h 06mWestJet

Deal found 11/6C$ 548

Mon 16/611:55 p.m.YYZ - DUB

Nonstop6h 35mPorter Airlines

Tue 24/61:15 p.m.DUB - YYZ

Nonstop7h 35mPorter Airlines

Deal found 11/6C$ 558

Mon 16/611:55 p.m.YYZ - DUB

Nonstop6h 35mAir Transat

Tue 24/61:15 p.m.DUB - YYZ

Nonstop7h 35mAir Transat

Deal found 11/6C$ 565

Mon 16/611:55 p.m.YYZ - DUB

Nonstop6h 35mMultiple Airlines

Wed 25/610:20 a.m.DUB - YYZ

1 stop11h 31mMultiple Airlines

Deal found 12/6C$ 585

Mon 16/68:40 p.m.YYZ - DUB

Nonstop6h 35mAir Canada

Mon 23/69:20 a.m.DUB - YYZ

1 stop10h 15mAir Canada

Deal found 10/6C$ 705

Tue 17/68:00 p.m.YYZ - DUB

1 stop10h 10mAir Canada

Mon 23/69:20 a.m.DUB - YYZ

1 stop14h 19mAir Canada

Deal found 10/6C$ 740

Tue 17/612:05 p.m.YYZ - DUB

2 stops18h 05mUnited Airlines

Wed 25/612:30 p.m.DUB - YYZ

2 stops14h 53mUnited Airlines

Deal found 10/6C$ 789

Tue 17/63:29 p.m.YYZ - DUB

2 stops15h 11mAmerican Airlines

Tue 24/611:45 a.m.DUB - YYZ

2 stops16h 43mAmerican Airlines

Deal found 10/6C$ 859

Wed 18/611:55 p.m.YYZ - DUB

Nonstop6h 35mMultiple Airlines

Wed 25/610:20 a.m.DUB - YYZ

1 stop28h 39mMultiple Airlines

Deal found 11/6C$ 611

Wed 18/611:00 p.m.YYZ - DUB

1 stop9h 15mIcelandair

Wed 2/712:15 p.m.DUB - YYZ

1 stop14h 40mIcelandair

Deal found 11/6C$ 894

Thu 19/611:55 p.m.YYZ - DUB

Nonstop6h 35mAir Transat

Wed 25/61:15 p.m.DUB - YYZ

Nonstop7h 35mAir Transat

Deal found 10/6C$ 593

Sat 21/611:55 p.m.YYZ - DUB

Nonstop6h 35mPorter Airlines

Wed 25/61:15 p.m.DUB - YYZ

Nonstop7h 35mPorter Airlines

Deal found 11/6C$ 580

One-way flights from Niagara Falls to Dublin
Search for one-way flight options from Niagara Falls to Dublin. Find affordable one-way fares based on user searches. Data last updated 12 June 2025.

Wed 18/611:55 p.m.YYZ - DUB

Nonstop6h 35mAir Transat

Deal found 9/6C$ 325

Tue 17/610:10 p.m.YYZ - DUB

Nonstop6h 50mWestJet

Deal found 9/6C$ 327

Fri 4/79:15 p.m.YYZ - DUB

1 stop22h 25mMultiple Airlines

Deal found 11/6C$ 334

Wed 25/611:55 p.m.YYZ - DUB

Nonstop6h 35mPorter Airlines

Deal found 10/6C$ 379

Sun 13/712:30 a.m.YYZ - DUB

1 stop26h 15mAir Canada

Deal found 9/6C$ 468

Mon 1/911:00 p.m.YYZ - DUB

1 stop14h 05mTAP AIR PORTUGAL

Deal found 11/6C$ 502

Sat 5/712:05 p.m.YYZ - DUB

2 stops18h 05mUnited Airlines

Deal found 11/6C$ 525

Sat 16/88:50 p.m.YYZ - DUB

1 stop9h 15mIcelandair

Deal found 11/6C$ 626

Cheapflights Fare Finder

Use the filters below to find and compare flights from Niagara Falls to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Mon 11/8

10:10 p.m.-10:00 a.m.

Nonstop6h 50m

Dublin

Thu 14/8

11:30 a.m.-2:10 p.m.

Nonstop7h 40m

C$ 546

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Fri 3/10

11:55 p.m.-11:30 a.m.

Nonstop6h 35m

Dublin

Sun 5/10

1:15 p.m.-3:50 p.m.

Nonstop7h 35m

C$ 554

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Thu 2/10

11:55 p.m.-11:30 a.m.

Nonstop6h 35m

Dublin

Wed 8/10

1:15 p.m.-3:50 p.m.

Nonstop7h 35m

C$ 572

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Fri 7/11

5:25 p.m.-5:15 a.m.

Nonstop6h 50m

Dublin

Sun 16/11

1:00 p.m.-3:55 p.m.

Nonstop7h 55m

C$ 582

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Wed 1/10

10:15 p.m.-12:45 p.m.

1 stop9h 30m

Dublin

Tue 7/10

10:10 a.m.-5:10 p.m.

1 stop12h 00m

C$ 588

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Wed 1/10

8:40 p.m.-8:15 a.m.

Nonstop6h 35m

Dublin

Tue 7/10

9:50 a.m.-11:55 a.m.

Nonstop7h 05m

C$ 603

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Fri 26/9

5:00 p.m.-7:45 a.m.

1 stop9h 45m

Dublin

Tue 14/10

9:50 a.m.-11:55 a.m.

Nonstop7h 05m

C$ 613

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Fri 10/10

10:00 p.m.-1:25 p.m.

1 stop10h 25m

Dublin

Mon 20/10

12:30 p.m.-8:10 p.m.

1 stop12h 40m

C$ 675

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Wed 1/10

10:00 p.m.-5:30 p.m.

1 stop14h 30m

Dublin

Thu 30/10

8:30 p.m.-3:55 p.m.

1 stop23h 25m

C$ 677

TorontoDublin

YYZ - DUB

YYZDUB

Toronto Pearson Intl

Wed 1/10

6:00 p.m.-11:10 a.m.

1 stop12h 10m

Dublin

Wed 22/10

8:50 a.m.-6:33 p.m.

2 stops14h 43m

C$ 689

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 17 results

Best time to book a flight from Niagara Falls to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Niagara Falls with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Niagara Falls to Dublin

How far ahead should I book a flight from Niagara Falls to Dublin?

The price you pay for your flight from Niagara Falls to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Niagara Falls to Dublin?

Currently, January is the cheapest month in which you can book a flight from Niagara Falls to Dublin (average of C$ 458). Flying from Niagara Falls to Dublin in December is currently the most expensive (average of C$ 760). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NI4 to DUB?

When flying from Niagara Falls to Dublin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Niagara Falls to Dublin?

Travelers seeking maximum savings on their Niagara Falls to Dublin flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Niagara Falls to Dublin

The most flights from NI4 to DUB are scheduled on a Monday (9 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Dublin by month

In terms of precipitation, rainfall in Dublin ranges from 49.0 - 79.0 mm per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Dublin when rainfall is around 49.0 mm.

Temperature in Dublin by month

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Dublin

To help decide which airline to fly from Niagara Falls to Dublin, see what other customers have to say about Porter Airlines, Air Transat and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

288 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Porter Airlines

8.0

Very good

288 reviews

Porter Airlines

8.0

Very good

288 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Air Transat

7.8

Good

396 reviews

Porter Airlines

8.0

Very good

288 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

United Airlines

7.4

Good

8,790 reviews

Porter Airlines

8.0

Very good

288 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

WestJet

7.2

Good

2,868 reviews

Porter Airlines

8.0

Very good

288 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Air Canada

7.1

Good

9,531 reviews

Porter Airlines

8.0

Very good

288 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Related info for your journey

What airport do you fly into for flights to Dublin from Niagara Falls?
Dublin (DUB), located 9.2 km from the city centre, is the airport you fly into when you book flights from Niagara Falls to Dublin. 13 airlines have flights to Dublin from Niagara Falls on a regular basis. Booking flights from Niagara Falls to Dublin should not be difficult; the airport handles an average of 8 inbound flights from Niagara Falls per day.
What are the cheapest airlines to fly from Niagara Falls to Dublin one-way?
The cheapest airline one-way is Air Transat, with whom users have recently found tickets for as low as C$ 325. However, be on the lookout for offers from WestJet and Porter Airlines, as they are both options that can get you from Niagara Falls to Dublin for a low price.
What are the most reliable airlines from Niagara Falls to Dublin?
No one likes to see their flight delayed. When booking a flight from Niagara Falls to Dublin consider choosing American Airlines (88%), Aer Lingus (88%) or British Airways (88%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Niagara Falls to Dublin?
While on average a flight from Niagara Falls to Dublin is generally C$ 2,161, our data shows the cheapest flight currently is C$ 229. When looking at the most popular route, (Toronto Pearson Intl - Dublin), you can expect to pay C$ 353 for that flight.
Can I find deals for flights from Niagara Falls to Dublin that include hotel bookings?
Yes. In addition to deals on Niagara Falls to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Niagara Falls to Dublin?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to Dublin.
Can I find deals for business class flights from Niagara Falls to Dublin?
Yes. Cheapflights offers flight deals from Niagara Falls to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Niagara Falls to Dublin?
Currently, January is the cheapest month in which you can book a flight from Niagara Falls to Dublin (average of C$ 458). Flying from Niagara Falls to Dublin in December is currently the most expensive (average of C$ 760). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Niagara Falls to Dublin

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Other flights to Dublin

Top 10 airlines flying from Niagara Falls to Dublin

Airline	Cheapest	Average	Flexibility	On-time
PLAY	CheapestC$ 322	AverageC$ 491	FlexibilityNo cancel fee	On-timeN/A	Search PLAY flights
Air Canada	CheapestC$ 420	AverageC$ 799	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Aer Lingus	CheapestC$ 421	AverageC$ 701	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
WestJet	CheapestC$ 425	AverageC$ 766	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Lufthansa	CheapestC$ 438	AverageC$ 804	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
United Airlines	CheapestC$ 496	AverageC$ 698	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Porter Airlines	CheapestC$ 523	AverageC$ 708	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Transat	CheapestC$ 529	AverageC$ 701	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Icelandair	CheapestC$ 564	AverageC$ 737	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
KLM	CheapestC$ 766	AverageC$ 834	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

How does Cheapflights help users find flights from Niagara Falls to Dublin?

Cheapflights makes it easy to find Niagara Falls to Dublin flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Dublin?

Millions of users choose and trust Cheapflights to book the best flight deals from Niagara Falls to Dublin for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Niagara Falls to Dublin with no change fees?

Certainly. Search results for flights to Dublin from Niagara Falls shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Niagara Falls to Dublin from C$ 288

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Niagara Falls to Dublin are usually found in November or September, booked 78 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Niagara Falls to Dublin

Keep the following information in mind while searching for Niagara Falls to Dublin flight deals. Data was last updated 12 June 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Niagara Falls to Dublin

Cheapest flights from Niagara Falls to DublinExplore the most affordable flight options available from Niagara Falls to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Explore the most affordable flight options available from Niagara Falls to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Niagara Falls to Dublin that are best for you.

Best time to book a flight from Niagara Falls to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Niagara Falls with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Niagara Falls to Dublin

How far ahead should I book a flight from Niagara Falls to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Dublin. Price data was last updated on 9 June 2025.

What is the cheapest month to book a flight from Niagara Falls to Dublin?

What is the cheapest time of day to fly from NI4 to DUB?

Find hourly flight availability from Niagara Falls to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

What is the cheapest day to fly from Niagara Falls to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Niagara Falls to Dublin. Price data was last updated on 16 December 2024.

Weekly flight availability from Niagara Falls to Dublin

Explore weekly flight availability from Niagara Falls to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 June 2025.

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated 12 June 2025.

To help decide which airline to fly from Niagara Falls to Dublin, see what other customers have to say about Porter Airlines, Air Transat and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Dublin from Niagara Falls?

What are the cheapest airlines to fly from Niagara Falls to Dublin one-way?

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What are the cheapest flights from Niagara Falls to Dublin?

Can I find deals for flights from Niagara Falls to Dublin that include hotel bookings?

How can I find direct flights from Niagara Falls to Dublin?

Can I find deals for business class flights from Niagara Falls to Dublin?

What is the cheapest month to book a flight from Niagara Falls to Dublin?

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Alternative routes for Niagara Falls to Dublin

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Top 10 airlines flying from Niagara Falls to Dublin

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Cheapest flights from Niagara Falls to Dublin
Explore the most affordable flight options available from Niagara Falls to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.