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Cheap flights from Thunder Bay to Ireland from C$ 515

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — DUB
3 Jan — 10 Jan1
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 4 December 2025.

Tue 23/125:00 a.m.YQT - DUB
1 stop21h 10mAir Canada
Fri 2/112:05 p.m.DUB - YQT
2 stops40h 00mAir Canada
Deal found 3/12C$ 2,564
Tue 23/125:00 a.m.YQT - DUB
1 stop21h 10mMultiple Airlines
Fri 2/19:00 a.m.DUB - YQT
1 stop19h 05mMultiple Airlines
Deal found 3/12C$ 2,657
Tue 23/125:00 a.m.YQT - DUB
2 stops22h 10mUnited Airlines
Fri 2/112:05 p.m.DUB - YQT
2 stops40h 00mUnited Airlines
Deal found 3/12C$ 2,781

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 4 December 2025.

Round-trip from

C$ 738

One-way from

C$ 515

Popular in

March

Cheapest in

February

Average price

C$ 1,595
Lufthansa
  • Lufthansa
  • 1/3-8/3
  • 2 total stops
  • 35h 35m total
  • Thunder Bay to Ireland
Search Deals
4/2
  • 4/2
  • 3 total stops
  • 21h 00m total
  • Thunder Bay to Ireland
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 124 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 95 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 4 December 2025.
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

5:00 a.m.-7:10 a.m.

1 stop21h 10m

Dublin

Sun 8/3

8:00 a.m.-6:25 p.m.

1 stop14h 25m

C$ 738

Thunder BayDublin

YQT - DUB

YQTDUB

Thunder Bay

Thu 5/3

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

1 stop14h 55m

Dublin

Thu 12/3

9:20 a.m.-10:05 a.m.

2 stops28h 45m

C$ 769

Thunder BayDublin

YQT - DUB

YQTDUB

Thunder Bay

Sun 25/1

5:00 a.m.-7:10 a.m.

1 stop21h 10m

Dublin

Thu 29/1

9:30 a.m.-6:40 p.m.

2 stops38h 10m

C$ 808

Thunder BayDublin

YQT - DUB

YQTDUB

Thunder Bay

Sun 1/3

11:15 a.m.-5:10 p.m.

2 stops24h 55m

Dublin

Sun 8/3

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

2 stops17h 15m

C$ 829

Thunder BayDublin

YQT - DUB

YQTDUB

Thunder Bay

Tue 23/12

5:00 a.m.-7:10 a.m.

1 stop21h 10m

Dublin

Fri 2/1

12:05 p.m.-11:05 p.m.

2 stops40h 00m

C$ 2,564

Thunder BayDublin

YQT - DUB

YQTDUB

Thunder Bay

Tue 3/2

6:20 a.m.-5:45 p.m.

3 stops30h 25m

C$ 522

Thunder BayDublin

YQT - DUB

YQTDUB

Thunder Bay

Mon 2/2

6:20 a.m.-7:05 p.m.

3 stops31h 45m

C$ 522

Thunder BayDublin

YQT - DUB

YQTDUB

Thunder Bay

Fri 6/2

3:45 p.m.-5:45 p.m.

3 stops21h 00m

C$ 533

Thunder BayDublin

YQT - DUB

YQTDUB

Thunder Bay

Thu 5/2

3:45 p.m.-5:45 p.m.

3 stops21h 00m

C$ 553

Thunder BayDublin

YQT - DUB

YQTDUB

Thunder Bay

Wed 4/2

5:00 a.m.-5:15 a.m.

1 stop19h 15m

C$ 597

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

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 4 December 2025.
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
10,500 reviews
Check prices

Food

6.3

Crew

7.8

Boarding

7.3

Overall

7.1

Entertainment

6.8

Comfort

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍
Air Canada
7.1
Good
10,500 reviews
Air Canada
7.1
Good
10,500 reviews
Check prices

Food

6.3

Crew

7.8

Boarding

7.3

Overall

7.1

Entertainment

6.8

Comfort

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍

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 21h 10m. 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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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 4 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 890AverageC$ 1,011FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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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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