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Cheap flights from Thunder Bay to Helsinki from C$ 1,577

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/5. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — HEL
18 May — 25 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thunder Bay to Helsinki

Enter your travel dates to find the best prices.

Cheapest flights from Thunder Bay to Helsinki
Explore the most affordable flight options available from Thunder Bay to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2026.

Sat 23/56:25 p.m.
YQT
-
HEL
2 stops48h 10m
Lufthansa
Sat 6/67:40 p.m.
HEL
-
YQT
2 stops52h 40m
Lufthansa
Deal found 16/4C$ 1,577
Sun 10/56:05 p.m.
YQT
-
HEL
2 stops39h 55m
Air Canada
Thu 14/51:50 p.m.
HEL
-
YQT
2 stops52h 00m
Air Canada
Deal found 13/4C$ 1,590
Sat 20/610:10 a.m.
YQT
-
HEL
3 stops46h 10m
Multiple Airlines
Sat 27/65:30 a.m.
HEL
-
YQT
3 stops24h 03m
Multiple Airlines
Deal found 17/4C$ 1,645
Tue 8/911:00 a.m.
YQT
-
HEL
3 stops26h 25m
Multiple Airlines
Tue 29/911:50 p.m.
HEL
-
YQT
3 stops29h 43m
Multiple Airlines
Deal found 16/4C$ 1,668
Sat 23/56:25 p.m.
YQT
-
HEL
2 stops47h 05m
Multiple Airlines
Sat 6/61:55 p.m.
HEL
-
YQT
2 stops27h 55m
Multiple Airlines
Deal found 14/4C$ 1,676
Tue 8/911:45 a.m.
YQT
-
HEL
2 stops30h 50m
Lufthansa
Tue 29/912:50 p.m.
HEL
-
YQT
2 stops16h 58m
Lufthansa
Deal found 16/4C$ 1,733
Sun 13/95:15 a.m.
YQT
-
HEL
2 stops30h 40m
Air Canada
Thu 17/96:35 a.m.
HEL
-
YQT
2 stops35h 13m
Air Canada
Deal found 17/4C$ 1,783

Find flight deals from Thunder Bay to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Thunder Bay (YQT) to Helsinki (HEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 April 2026.

Round-trip from

C$ 1,509
Air Canada
  • Air Canada
  • 10/5-14/5
  • 4 total stops
  • 91h 55m total
  • Thunder Bay to Helsinki
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Thunder Bay to Helsinki 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 18 April 2026.
Use the filters below to find and compare flights from Thunder Bay to Helsinki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Thunder BayHelsinki

YQT - HEL

YQTHEL

Thunder Bay

Sat 23/5

6:25 p.m.-1:35 a.m.

2 stops48h 10m

Helsinki-Vantaa

Sat 6/6

7:40 p.m.-5:20 p.m.

2 stops52h 40m

C$ 1,577

Thunder BayHelsinki

YQT - HEL

YQTHEL

Thunder Bay

Sun 10/5

6:05 p.m.-5:00 p.m.

2 stops39h 55m

Helsinki-Vantaa

Thu 14/5

1:50 p.m.-10:50 a.m.

2 stops52h 00m

C$ 1,590

Thunder BayHelsinki

YQT - HEL

YQTHEL

Thunder Bay

Sat 20/6

6:20 p.m.-6:55 p.m.

2 stops41h 35m

Helsinki-Vantaa

Sat 27/6

7:40 p.m.-5:29 p.m.

2 stops52h 49m

C$ 1,647
Quickest round-trip

Thunder BayHelsinki

YQT - HEL

YQTHEL

Thunder Bay

Tue 8/9

11:00 a.m.-8:25 p.m.

3 stops26h 25m

Helsinki-Vantaa

Tue 29/9

11:50 p.m.-10:33 p.m.

3 stops29h 43m

C$ 1,668

Thunder BayHelsinki

YQT - HEL

YQTHEL

Thunder Bay

Sat 23/5

6:25 p.m.-12:30 a.m.

2 stops47h 05m

Helsinki-Vantaa

Sat 6/6

1:55 p.m.-10:50 a.m.

2 stops27h 55m

C$ 1,676

Thunder BayHelsinki

YQT - HEL

YQTHEL

Thunder Bay

Sun 13/9

5:15 a.m.-6:55 p.m.

2 stops30h 40m

Helsinki-Vantaa

Thu 17/9

6:35 a.m.-10:48 a.m.

2 stops35h 13m

C$ 1,783

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 Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki 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.

Related info for your journey

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

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

    Departing from Thunder Bay to Helsinki will take you 39h 55m. There are 6563 km between Thunder Bay and Helsinki. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Thunder Bay to Helsinki 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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Why should you use Cheapflights to find cheap flight tickets from Thunder Bay to Helsinki?

Cheapflights helps you find that perfect flight to Helsinki from Thunder Bay by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

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

Yes! Start tracking prices for Thunder Bay to Helsinki flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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