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Cheap flights from Thunder Bay to Ireland from C$ 377

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 31/5. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — DUB
17 May — 24 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thunder Bay to Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Thunder Bay to Ireland
Explore the most affordable flight options available from Thunder Bay to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2026.

Sat 23/511:40 a.m.
YQT
-
DUB
1 stop15h 35m
Multiple Airlines
Sat 6/69:50 a.m.
DUB
-
YQT
2 stops18h 25m
Multiple Airlines
Deal found 13/4C$ 876
Sun 14/65:10 a.m.
YQT
-
DUB
1 stop22h 05m
Air Canada
Thu 18/69:20 a.m.
DUB
-
YQT
1 stop13h 09m
Air Canada
Deal found 14/4C$ 893
Sat 13/65:10 a.m.
YQT
-
DUB
2 stops25h 00m
Air Canada
Wed 17/69:20 a.m.
DUB
-
YQT
1 stop18h 55m
Air Canada
Deal found 12/4C$ 927
Sat 4/711:40 a.m.
YQT
-
DUB
1 stop15h 35m
Air Canada
Wed 15/79:20 a.m.
DUB
-
YQT
1 stop18h 29m
Air Canada
Deal found 15/4C$ 1,019

Find flight deals from Thunder Bay to Ireland

Keep the following information in mind while searching for Thunder Bay to Ireland flight deals. Data was last updated 17 April 2026.

Round-trip from

C$ 876

One-way from

C$ 377
Air Canada
  • Air Canada
  • 23/5-6/6
  • 3 total stops
  • 34h 00m total
  • Thunder Bay to Ireland
Search Deals
31/5
  • 31/5
  • 1 total stop
  • 18h 10m total
  • Thunder Bay to Ireland
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Thunder Bay to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 April 2026.
Use the filters below to find and compare flights from Thunder Bay to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Thunder BayDublin

YQT - DUB

YQTDUB

Thunder Bay

Sun 14/6

5:10 a.m.-8:15 a.m.

1 stop22h 05m

Dublin

Thu 18/6

9:20 a.m.-5:29 p.m.

1 stop13h 09m

C$ 893

Thunder BayDublin

YQT - DUB

YQTDUB

Thunder Bay

Sat 13/6

5:10 a.m.-11:10 a.m.

2 stops25h 00m

Dublin

Wed 17/6

9:20 a.m.-11:15 p.m.

1 stop18h 55m

C$ 927
Quickest round-trip

Thunder BayDublin

YQT - DUB

YQTDUB

Thunder Bay

Sat 4/7

11:40 a.m.-8:15 a.m.

1 stop15h 35m

Dublin

Wed 15/7

9:20 a.m.-10:49 p.m.

1 stop18h 29m

C$ 1,019
Cheapest one-way

Thunder BayDublin

YQT - DUB

YQTDUB

Thunder Bay

Sun 31/5

7:50 p.m.-12:15 a.m.

3 stops47h 25m

C$ 409

Thunder BayDublin

YQT - DUB

YQTDUB

Thunder Bay

Fri 29/5

11:00 a.m.-9:00 a.m.

3 stops41h 00m

C$ 427
Quickest one-way

Thunder BayDublin

YQT - DUB

YQTDUB

Thunder Bay

Thu 28/5

11:35 a.m.-8:20 a.m.

3 stops39h 45m

C$ 473

Thunder BayDublin

YQT - DUB

YQTDUB

Thunder Bay

Sat 30/5

7:20 p.m.-11:15 p.m.

3 stops46h 55m

C$ 499

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/4

Sorted by cheapest first

Best time to book a flight from Thunder Bay to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Thunder Bay 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 Thunder Bay to Ireland
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated 17 April 2026.
See what other customers who have flown with Air Canada from Thunder Bay to Ireland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,932 reviews
Check prices

Boarding

7.3

Food

6.3

Overall

7.1

Crew

7.8

Entertainment

6.8

Comfort

7.1

Reviews

1 / 20
6.0
Good

Thomas,Apr 2026

YYZ - LHR

Food is sub par. I travel a lot and AC food is not good
Air Canada
7.1
Good
10,932 reviews
Air Canada
7.1
Good
10,932 reviews
Check prices

Boarding

7.3

Food

6.3

Overall

7.1

Crew

7.8

Entertainment

6.8

Comfort

7.1

Reviews

1 / 20
6.0
Good

Thomas,Apr 2026

YYZ - LHR

Food is sub par. I travel a lot and AC food is not good

Related info for your journey

Find useful and relevant information for your journey from Thunder Bay to Ireland. 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 from for flights from Thunder Bay to Ireland?

    Located just 5.6 km from the city centre, Thunder Bay (YQT) is the airport most travellers will use when flying to Ireland from Thunder Bay.

  • How long is the flight from Thunder Bay to Ireland?

    Air Canada can get you from Thunder Bay to Ireland in just under 22h 05m. Your travel time can differ by up to . Thunder Bay and Ireland are separated by a distance of 5512 km.

  • Can I find deals for flights from Thunder Bay to Ireland that include hotel bookings?

    Yes. In addition to deals on Thunder Bay to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Thunder Bay to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thunder Bay to Ireland.

  • Can I find deals for business class flights from Thunder Bay to Ireland?

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

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Thunder Bay to Ireland

Discover the top airline that operate flights from Thunder Bay to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 866AverageC$ 1,152FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Thunder Bay to Ireland?

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Why should you use Cheapflights to find cheap flight tickets from Thunder Bay to Ireland?

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Can Cheapflights find flights from Thunder Bay to Ireland with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Thunder Bay to Ireland flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Thunder Bay to Ireland become cheaper?

Yes, Cheapflights offers price alerts on Thunder Bay to Ireland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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