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Cheap flights from Bangkok to Tromsø from ฿24,488

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/1. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — TOS
19 Jan — 26 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangkok to Tromsø

Enter your travel dates to find the best prices.

Best flights from Bangkok to Tromsø
Discover carefully curated flight deals from Bangkok to Tromsø that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 December 2025.

Wed 21/109:05BKK - TOS
2 stops20h 45mสแกนดอเนเวียนแอร์ไลน์
Sun 25/114:45TOS - BKK
2 stops38h 15mสแกนดอเนเวียนแอร์ไลน์
Deal found 19/12฿38,647
Wed 21/115:00BKK - TOS
1 stop32h 45mFinnair
Sun 25/109:10TOS - BKK
1 stop14h 55mFinnair
Deal found 19/12฿40,782
Fri 6/309:05BKK - TOS
1 stop16h 30mสแกนดอเนเวียนแอร์ไลน์
Sun 8/319:20TOS - BKK
2 stops54h 00mสแกนดอเนเวียนแอร์ไลน์
Deal found 17/12฿39,212
Fri 6/308:05BKK - TOS
1 stop15h 55mFinnair
Sun 8/320:40TOS - BKK
1 stop34h 35mFinnair
Deal found 17/12฿45,711

Find flight deals from Bangkok to Tromsø

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Tromsø (TOS). 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 20 December 2025.

Round-trip from

฿38,647

Popular in

August

Cheapest in

July

Average price

฿38,208
สแกนดอเนเวียนแอร์ไลน์
  • สแกนดอเนเวียนแอร์ไลน์
  • 21/1-25/1
  • 4 total stops
  • 59h 00m total
  • Bangkok to Tromsø
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (฿125,450 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (฿57,771 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok to Tromsø 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 17,341 searches. Data last updated 20 December 2025.
Use the filters below to find and compare flights from Bangkok to Tromsø that are best for you.

Fly from

Bangkok

Fly to

Tromsø

Route

Depart

Return

Price

BangkokTromsø

BKK - TOS

BKKTOS

Bangkok Suvarnabhumi

Wed 21/1

09:05-23:50

2 stops20h 45m

Tromso/Langnes

Sun 25/1

14:45-11:00

2 stops38h 15m

฿38,647

BangkokTromsø

BKK - TOS

BKKTOS

Bangkok Suvarnabhumi

Fri 6/3

09:05-19:35

1 stop16h 30m

Tromso/Langnes

Sun 8/3

19:20-07:20

2 stops54h 00m

฿39,212

BangkokTromsø

BKK - TOS

BKKTOS

Bangkok Suvarnabhumi

Wed 21/1

15:00-17:45

1 stop32h 45m

Tromso/Langnes

Sun 25/1

09:10-06:05

1 stop14h 55m

฿40,782

BangkokTromsø

BKK - TOS

BKKTOS

Bangkok Suvarnabhumi

Fri 6/3

08:05-18:00

1 stop15h 55m

Tromso/Langnes

Sun 8/3

20:40-13:15

1 stop34h 35m

฿45,711

Flights are sorted by cheapest return flights first.

Deals found on 19/12

Best time to book a flight from Bangkok to Tromsø

Have a flexible travel schedule? Discover the best time to fly to Tromsø from Bangkok with our price prediction graph.
Estimated return 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 Bangkok to Tromsø
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Tromsø

Get insights into the airlines that provide service to Tromsø. 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 Tromsø. Reviews last updated 20 December 2025.
Check out reviews from past customers who have flown with Finnair from Bangkok to Tromsø to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,339 reviews
Check prices

Crew

8.1

Overall

7.6

Comfort

7.4

Boarding

7.6

Food

6.7

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,339 reviews
Finnair
7.6
Good
1,339 reviews
Check prices

Crew

8.1

Overall

7.6

Comfort

7.4

Boarding

7.6

Food

6.7

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

Related info for your journey

Find useful and relevant information for your journey from Bangkok to Tromsø. 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 into for flights to Tromsø from Bangkok?

    Most people fly into Tromso/Langnes (TOS) if they book a flight to Tromsø from Bangkok. On average, Tromso/Langnes has 0 inbound flights from Bangkok per day from 1 airline. Tromso/Langnes is conveniently located just 4.1 km from Tromsø’s city centre.

  • How long is the flight from Bangkok to Tromsø?

    There are many flights that can get you from Bangkok to Tromsø in 20h 45m. Fly via สแกนดอเนเวียนแอร์ไลน์ to get the fastest option. Airlines will cover a distance of 8261 km.

  • What is the cheapest airline to fly from Bangkok to Tromsø round-trip?

    Our cheapest airline available from Bangkok to Tromsø is Finnair. Our recent data shows that you can find tickets from as low as ฿30,988 on this airline. You may be able to fly from Bangkok to Tromsø for 18% less than the average price by searching for this airline.

  • Can I find deals for flights from Bangkok to Tromsø that include hotel bookings?

    Yes. In addition to deals on Bangkok to Tromsø flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bangkok to Tromsø?

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

  • Can I find deals for business class flights from Bangkok to Tromsø?

    Yes. Cheapflights offers flight deals from Bangkok to Tromsø 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

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Complete your trip

Complete your trip to Tromsø by adding a car rental and/or hotel reservation to your travel itinerary.
Tromsø car hire
Narvik Evenes Airport car hire
Bergen car hire
Oslo car hire

Top airline flying from Bangkok to Tromsø

Discover the top airline that operate flights from Bangkok to Tromsø. 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 17,341 searches. Data last updated 20 December 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest฿30,988Average฿37,002FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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

How does Cheapflights help users find flights from Bangkok to Tromsø?

Deals for Bangkok to Tromsø flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Bangkok to Tromsø?

Cheapflights simply makes it quick and affordable to book flights from Bangkok to Tromsø 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 Bangkok to Tromsø with no change fees?

Need flexible booking options for your flight to Tromsø from Bangkok? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Bangkok to Tromsø become cheaper?

Yes! Start tracking prices for Bangkok to Tromsø 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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