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Cheap flights from Thunder Bay to Sofia from C$ 1,206

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 26/3. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — SOF
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Thunder Bay to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Thunder Bay (YQT) to Sofia (SOF). 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 17 October 2025.

Round-trip from

C$ 1,206
Air Canada
  • Air Canada
  • 26/3-30/3
  • 4 total stops
  • 80h 49m total
  • Thunder Bay to Sofia
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Cheapest flights from Thunder Bay to Sofia
Explore the most affordable flight options available from Thunder Bay to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Fri 7/115:00 a.m.YQT - SOF
2 stops35h 55mMultiple Airlines
Sun 16/112:00 p.m.SOF - YQT
2 stops51h 05mMultiple Airlines
Deal found 16/10C$ 1,559

Cheapflights Fare Finder

 
Customize your flight search to find flights from Thunder Bay to Sofia 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 October 2025.
Use the filters below to find and compare flights from Thunder Bay to Sofia that are best for you.

Fly from

Thunder Bay

Fly to

Sofia

Route

Depart

Return

Price

Thunder BaySofia

YQT - SOF

YQTSOF

Thunder Bay

Thu 26/3

7:35 p.m.-6:20 p.m.

2 stops40h 45m

Sofia

Mon 30/3

1:50 p.m.-10:54 p.m.

2 stops40h 04m

C$ 1,206

Thunder BaySofia

YQT - SOF

YQTSOF

Thunder Bay

Fri 7/11

5:00 a.m.-11:55 p.m.

2 stops35h 55m

Sofia

Sun 16/11

2:00 p.m.-10:05 a.m.

2 stops51h 05m

C$ 1,559

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/10

Best time to book a flight from Thunder Bay to Sofia

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

    Air Canada can get you from Thunder Bay to Sofia in just under 40h 45m. Your travel time can differ by up to . There are 7939 km between Thunder Bay and Sofia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Thunder Bay to Sofia 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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Can Cheapflights find flights from Thunder Bay to Sofia with no change fees?

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