Find flights
When to book
Airlines
FAQs

Cheap flights from Thunder Bay to Ireland from C$ 599

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — DUB
20 Feb — 27 Feb1
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 21 January 2026.

Mon 26/17:15 p.m.
YQT
-
DUB
1 stop30h 55m
Multiple Airlines
Sat 31/19:00 a.m.
DUB
-
YQT
1 stop14h 25m
Multiple Airlines
Deal found 19/1C$ 722
Sun 1/311:15 a.m.
YQT
-
DUB
1 stop14h 55m
Multiple Airlines
Sun 8/35:10 a.m.
DUB
-
YQT
2 stops17h 15m
Multiple Airlines
Deal found 20/1C$ 783
Tue 5/55:15 a.m.
YQT
-
DUB
1 stop22h 00m
Air Canada
Thu 21/59:50 a.m.
DUB
-
YQT
1 stop18h 10m
Air Canada
Deal found 21/1C$ 789
Tue 5/511:45 a.m.
YQT
-
DUB
1 stop15h 30m
Air Canada
Mon 25/59:20 a.m.
DUB
-
YQT
2 stops30h 30m
Air Canada
Deal found 21/1C$ 795
Tue 5/55:15 a.m.
YQT
-
DUB
1 stop22h 00m
Air Canada
Sat 23/59:20 a.m.
DUB
-
YQT
1 stop18h 55m
Air Canada
Deal found 21/1C$ 812
Fri 8/511:45 a.m.
YQT
-
DUB
1 stop15h 30m
Air Canada
Thu 21/59:20 a.m.
DUB
-
YQT
2 stops18h 40m
Air Canada
Deal found 21/1C$ 817
Tue 5/55:15 a.m.
YQT
-
DUB
2 stops24h 55m
Air Canada
Wed 20/59:20 a.m.
DUB
-
YQT
1 stop18h 40m
Air Canada
Deal found 21/1C$ 830
Sat 9/55:15 a.m.
YQT
-
DUB
1 stop22h 00m
Air Canada
Sat 23/59:20 a.m.
DUB
-
YQT
1 stop12h 55m
Air Canada
Deal found 21/1C$ 835
Fri 8/511:45 a.m.
YQT
-
DUB
1 stop15h 30m
Air Canada
Sat 23/59:20 a.m.
DUB
-
YQT
2 stops18h 55m
Air Canada
Deal found 21/1C$ 838
Sun 1/311:15 a.m.
YQT
-
DUB
2 stops24h 55m
Lufthansa
Sun 8/35:10 a.m.
DUB
-
YQT
2 stops41h 25m
Lufthansa
Deal found 20/1C$ 845

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 21 January 2026.

Round-trip from

C$ 783

One-way from

C$ 599

Popular in

March

Cheapest in

February

Average price

C$ 1,266
Lufthansa
  • Lufthansa
  • 1/3-8/3
  • 3 total stops
  • 32h 10m total
  • Thunder Bay to Ireland
Search Deals
15/4
  • 15/4
  • 1 total stop
  • 22h 40m total
  • Thunder Bay to Ireland
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 161 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 97 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 21 January 2026.
Use the filters below to find and compare flights from Thunder Bay to Ireland that are best for you.

Fly from

Thunder Bay

Fly to

Ireland

Route

Depart

Return

Price

Thunder BayDublin

YQT - DUB

YQTDUB

Thunder Bay

Sun 1/3

11:15 a.m.-7:10 a.m.

1 stop14h 55m

Dublin

Sun 8/3

5:10 a.m.-5:25 p.m.

2 stops17h 15m

C$ 783

Thunder BayDublin

YQT - DUB

YQTDUB

Thunder Bay

Mon 11/5

11:45 a.m.-8:15 a.m.

1 stop15h 30m

Dublin

Wed 20/5

9:20 a.m.-10:50 a.m.

1 stop30h 30m

C$ 789

Thunder BayDublin

YQT - DUB

YQTDUB

Thunder Bay

Tue 5/5

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

1 stop22h 00m

Dublin

Mon 25/5

9:50 a.m.-5:15 p.m.

1 stop12h 25m

C$ 789

Thunder BayDublin

YQT - DUB

YQTDUB

Thunder Bay

Wed 6/5

11:45 a.m.-8:15 a.m.

1 stop15h 30m

Dublin

Wed 20/5

9:20 a.m.-11:00 p.m.

1 stop18h 40m

C$ 789

Thunder BayDublin

YQT - DUB

YQTDUB

Thunder Bay

Thu 7/5

11:45 a.m.-8:15 a.m.

1 stop15h 30m

Dublin

Mon 25/5

9:50 a.m.-10:50 a.m.

1 stop30h 00m

C$ 789

Thunder BayDublin

YQT - DUB

YQTDUB

Thunder Bay

Thu 7/5

11:45 a.m.-8:15 a.m.

1 stop15h 30m

Dublin

Sun 24/5

9:20 a.m.-5:15 p.m.

1 stop12h 55m

C$ 812

Thunder BayDublin

YQT - DUB

YQTDUB

Thunder Bay

Sun 10/5

11:45 a.m.-8:15 a.m.

1 stop15h 30m

Dublin

Wed 20/5

9:20 a.m.-10:50 a.m.

1 stop30h 30m

C$ 812

Thunder BayDublin

YQT - DUB

YQTDUB

Thunder Bay

Thu 7/5

11:45 a.m.-8:15 a.m.

1 stop15h 30m

Dublin

Sat 23/5

9:20 a.m.-5:15 p.m.

1 stop12h 55m

C$ 812

Thunder BayDublin

YQT - DUB

YQTDUB

Thunder Bay

Tue 5/5

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

1 stop22h 00m

Dublin

Fri 22/5

9:20 a.m.-10:50 a.m.

1 stop30h 30m

C$ 812

Thunder BayDublin

YQT - DUB

YQTDUB

Thunder Bay

Sun 10/5

11:45 a.m.-8:15 a.m.

1 stop15h 30m

Dublin

Thu 21/5

9:20 a.m.-11:00 p.m.

2 stops18h 40m

C$ 817

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/1

Showing 1-10 of 11 results
1
2

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 21 January 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
10,646 reviews
Check prices

Crew

7.8

Food

6.3

Overall

7.1

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Sugith,Jan 2026

YYZ - YSB

8 am flight cancelled at 2 am. Rebooked next day. Had to pay to rebook myself on Porter to leave same day.
Air Canada
7.1
Good
10,646 reviews
Air Canada
7.1
Good
10,646 reviews
Check prices

Crew

7.8

Food

6.3

Overall

7.1

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Sugith,Jan 2026

YYZ - YSB

8 am flight cancelled at 2 am. Rebooked next day. Had to pay to rebook myself on Porter to leave same day.

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 15h 30m. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Thunder Bay to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Charles de Gaulle flights
Pearson Intl to Heathrow flights
Pearson Intl to Gatwick flights
Pierre Elliott Trudeau Intl to Lisbon flights
Pearson Intl to Lisbon flights
Pearson Intl to Charles de Gaulle flights
Pierre Elliott Trudeau Intl to Athens flights
Pearson Intl to Istanbul flights
Pearson Intl to Leonardo da Vinci/Fiumicino flights
Pierre Elliott Trudeau Intl to Leonardo da Vinci/Fiumicino flights
Pierre Elliott Trudeau Intl to Orly flights
Pearson Intl to Athens flights
Pierre Elliott Trudeau Intl to Istanbul flights
Pearson Intl to Dublin flights
Pierre Elliott Trudeau Intl to Heathrow flights
Pearson Intl to London City flights
Pierre Elliott Trudeau Intl to Barcelona-El Prat flights
Toronto Island to Heathrow flights
Pearson Intl to Stansted flights
Pearson Intl to Amsterdam flights
Pearson Intl to Barcelona-El Prat flights
Pierre Elliott Trudeau Intl to Málaga flights
Pearson Intl to Frankfurt flights
Pearson Intl to Orly flights
Pearson Intl to Luton flights
Toronto Island to Charles de Gaulle flights
Toronto Island to Lisbon flights
Pierre Elliott Trudeau Intl to Beauvais-Tille flights
Pearson Intl to Frederic Chopin flights
Pierre Elliott Trudeau Intl to Gatwick flights
Pierre Elliott Trudeau Intl to Amsterdam flights
Pierre Elliott Trudeau Intl to Madrid flights
Pierre Elliott Trudeau Intl to Malpensa flights
Pearson Intl to Madrid flights
Pierre Elliott Trudeau Intl to London City flights
Pearson Intl to Zurich flights
Pearson Intl to Edinburgh flights
Pierre Elliott Trudeau Intl to Sabiha Gokcen flights
Pearson Intl to Sabiha Gokcen flights
Pearson Intl to Ponta Delgada flights
Toronto Island to Leonardo da Vinci/Fiumicino flights
Pierre Elliott Trudeau Intl to Bruxelles-National flights
Pierre Elliott Trudeau Intl to Frankfurt flights
Toronto Island to Gatwick flights
Pierre Elliott Trudeau Intl to Stansted flights
Pierre Elliott Trudeau Intl to Vicenza flights
Pierre Elliott Trudeau Intl to Geneva flights
Pearson Intl to Vicenza flights
Pierre Elliott Trudeau Intl to Lyon flights
Ottawa to Charles de Gaulle flights

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 21 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 881AverageC$ 1,001FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Thunder Bay to Ireland 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 Thunder Bay to Ireland?

Cheapflights simply makes it quick and affordable to book flights from Thunder Bay to Ireland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.