EUR/IE
Find cheap flights to Thunder Bay in 2026/2027 from €508 This is the cheapest return flight found to Thunder Bay from Ireland on FlightsFinder on July 22nd 2026 at 11:10. This offer may no longer be available. Click the offer to check live prices & dates of travel.
Our Flight Finder compares the cheapest flights to Thunder Bay from the most established flight comparison sites.
Fly to Thunder Bay and visit sites like Fort William Historical Park, Kakabeka Falls, Terry Fox National Historic Person Plaque & Loch Lomond Ski Area.
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2. Compare the best Thunder Bay deals from top comparison engines
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These economy flights were found on FlightsFinder from Ireland to Thunder Bay in the last few days. Prices subject to availability.
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These economy flights were found on FlightsFinder from Ireland to Thunder Bay in the last few days. Prices subject to availability.
No flights found for this month.
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According to our data, August is on average the cheapest time to book flights to Thunder Bay.
You can get flights from €508 return.
According to our data, September is on average the most expensive time to book flights to Thunder Bay.
A return flight could set you back more than €526.
Nestled on the picturesque shores of Lake Superior, Thunder Bay is a vibrant city in northwestern Ontario, Canada, where natural beauty meets urban charm. Known for its stunning landscapes, including the towering Sleeping Giant rock formation and the cascading Kakabeka Falls, Thunder Bay offers outdoor enthusiasts a playground of hiking, biking, and water sports opportunities. Home to a rich cultural heritage, the city boasts a thriving arts scene, diverse culinary offerings, and a welcoming community spirit. Whether exploring historic sites, shopping in local boutiques, or simply admiring the sunset over the lake, Thunder Bay promises a memorable and enchanting experience for visitors.
A good price for a flight to Thunder Bay is €457 - €559.
The popular airports near Thunder Bay include Thunder Bay International Airport (YQT) and Duluth International Airport (DLH).
The flight to Thunder Bay (YQT) is roughly 8 hours 6 minutes and 3,427 miles (5,515 kilometres) from Dublin, Ireland - Dublin International Airport (DUB).
The best way is to compare flights to Thunder Bay from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to Thunder Bay.
Here is the average weather forecast in Thunder Bay by month:
• Jan: -8°C
• Feb: -5°C
• Mar: 1°C
• Apr: 9°C
• May: 16°C
• Jun: 21°C
• Jul: 24°C
• Aug: 23°C
• Sep: 18°C
• Oct: 10°C
• Nov: 1°C
• Dec: -6°C
The Thunder Bay International Airport is located approximately 5 kilometers from the city center.
Typically, flights are cheapest to Thunder Bay 2 months before departure.
Studies show flights to Thunder Bay are typically cheaper on Tuesdays and Wednesdays.
16.4 °C
Wed, 29 Jul 2026
Average Temperature
-8°C
Jan
-5°C
Feb
1°C
Mar
9°C
Apr
16°C
May
21°C
Jun
24°C
Jul
23°C
Aug
18°C
Sep
10°C
Oct
1°C
Nov
-6°C
Dec
Dublin, Ireland - Dublin International Airport (DUB) to Thunder Bay (YQT)
Distance:
3,427 miles (5,515 kilometres)
Average flight time (direct 8 hours 6 minutes)
Shannon, Ireland - Shannon International Airport (SNN) to Thunder Bay (YQT)
Distance:
3,356 miles (5,400 kilometres)
Average flight time (direct 7 hours 57 minutes)
Knock, Ireland - Ireland West Airport (NOC) to Thunder Bay (YQT)
Distance:
3,319 miles (5,342 kilometres)
Average flight time (direct 7 hours 52 minutes)
Cork, Ireland - Cork International Airport (ORK) to Thunder Bay (YQT)
Distance:
3,401 miles (5,473 kilometres)
Average flight time (direct 8 hours 3 minutes)
Kerry, Ireland - Kerry Airport (KIR) to Thunder Bay (YQT)
Distance:
3,351 miles (5,393 kilometres)
Average flight time (direct 7 hours 56 minutes)
Donegal, Ireland - Donegal Airport (CFN) to Thunder Bay (YQT)
Distance:
3,300 miles (5,310 kilometres)
Average flight time (direct 7 hours 49 minutes)
Waterford, Ireland - Waterford Airport (WAT) to Thunder Bay (YQT)
Distance:
3,440 miles (5,537 kilometres)
Average flight time (direct 8 hours 8 minutes)
From Dublin (DUB), Ireland to Thunder Bay, Canada (YQT): €508
Depart: 25 Aug 2026 · Return: 08 Sep 2026 Price found 22 Jul 2026, 11:10
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