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Cheap flights from Bangkok to Reykjavik from ฿13,646

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 19/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — REK
27 Jul — 3 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangkok to Reykjavik

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to Reykjavik
Explore the most affordable flight options available from Bangkok to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2026.

Wed 7/1009:15
BKK
-
KEF
2 stops30h 05m
Multiple Airlines
Thu 15/1009:00
KEF
-
BKK
2 stops31h 55m
Multiple Airlines
Deal found 25/6฿25,890
Tue 21/707:05
BKK
-
KEF
1 stop31h 45m
Finnair
Tue 28/708:35
KEF
-
BKK
1 stop37h 55m
Finnair
Deal found 26/6฿32,196
Wed 7/1003:15
BKK
-
KEF
3 stops43h 35m
Multiple Airlines
Thu 15/1009:00
KEF
-
BKK
2 stops25h 25m
Multiple Airlines
Deal found 25/6฿33,730
Fri 24/707:05
BKK
-
KEF
1 stop31h 50m
Finnair
Wed 29/717:15
KEF
-
BKK
1 stop29h 15m
Finnair
Deal found 22/6฿35,399
Sun 19/707:05
BKK
-
KEF
1 stop31h 45m
Finnair
Fri 31/717:15
KEF
-
BKK
1 stop29h 15m
Finnair
Deal found 22/6฿35,599
Wed 22/707:05
BKK
-
KEF
1 stop31h 45m
Finnair
Thu 30/717:15
KEF
-
BKK
1 stop29h 15m
Finnair
Deal found 22/6฿35,766
Thu 15/1009:05
BKK
-
KEF
1 stop21h 50m
ล็อตโปลิชแอร์ไลน์
Sun 18/1001:00
KEF
-
BKK
1 stop23h 05m
ล็อตโปลิชแอร์ไลน์
Deal found 26/6฿36,867
Thu 8/1012:10
DMK
-
KEF
2 stops42h 25m
Emirates
Mon 12/1016:10
KEF
-
DMK
2 stops60h 00m
Emirates
Deal found 24/6฿41,504
Mon 14/923:50
DMK
-
KEF
2 stops30h 45m
Emirates
Fri 18/916:10
KEF
-
DMK
2 stops60h 00m
Emirates
Deal found 22/6฿44,807
Tue 21/723:50
DMK
-
KEF
2 stops30h 20m
Multiple Airlines
Mon 27/700:45
KEF
-
DMK
2 stops27h 40m
Multiple Airlines
Deal found 26/6฿59,854
Mon 20/723:55
DMK
-
KEF
2 stops40h 55m
Emirates
Mon 27/707:40
KEF
-
DMK
2 stops44h 45m
Emirates
Deal found 22/6฿59,987
Mon 20/723:55
DMK
-
KEF
2 stops40h 55m
Emirates
Mon 27/700:50
KEF
-
DMK
2 stops27h 35m
Emirates
Deal found 22/6฿60,688

Find flight deals from Bangkok to Reykjavik

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Reykjavik (REK). 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 27 June 2026.

Round-trip from

฿25,890

One-way from

฿13,646
7/10-15/10
  • 7/10-15/10
  • 4 total stops
  • 62h 00m total
  • Bangkok to Reykjavik
Search Deals
19/12
  • 19/12
  • 2 total stops
  • 40h 40m total
  • Bangkok to Reykjavik
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok to Reykjavik 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 27 June 2026.
Use the filters below to find and compare flights from Bangkok to Reykjavik that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Tue 21/7

07:05-07:50

1 stop31h 45m

Reykjavik Keflavik Intl

Tue 28/7

08:35-05:30

1 stop37h 55m

฿32,196

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Thu 23/7

07:05-07:50

1 stop31h 45m

Reykjavik Keflavik Intl

Wed 29/7

08:35-05:30

1 stop37h 55m

฿39,736

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Thu 6/8

15:55-17:40

2 stops32h 45m

Reykjavik Keflavik Intl

Tue 18/8

08:35-23:55

2 stops32h 20m

฿39,969

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Wed 14/10

01:35-23:35

2 stops29h 00m

Reykjavik Keflavik Intl

Mon 19/10

10:30-18:25

2 stops24h 55m

฿41,237

BangkokReykjavik

DMK - KEF

DMKKEF

Bangkok Don Mueang Intl

Thu 8/10

12:10-23:35

2 stops42h 25m

Reykjavik Keflavik Intl

Mon 12/10

16:10-20:45

2 stops45h 35m

฿41,537

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Mon 20/7

00:55-09:55

1 stop40h 00m

Reykjavik Keflavik Intl

Tue 28/7

19:55-05:50

2 stops26h 55m

฿41,738

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Thu 6/8

07:05-07:50

1 stop31h 45m

Reykjavik Keflavik Intl

Tue 18/8

08:35-05:30

1 stop37h 55m

฿43,473

BangkokReykjavik

DMK - KEF

DMKKEF

Bangkok Don Mueang Intl

Mon 14/9

23:50-23:35

2 stops30h 45m

Reykjavik Keflavik Intl

Fri 18/9

16:10-11:10

2 stops60h 00m

฿44,807

BangkokReykjavik

DMK - KEF

DMKKEF

Bangkok Don Mueang Intl

Tue 21/7

23:50-23:10

2 stops30h 20m

Reykjavik Keflavik Intl

Mon 27/7

00:45-11:25

2 stops27h 40m

฿59,854

BangkokReykjavik

DMK - KEF

DMKKEF

Bangkok Don Mueang Intl

Mon 20/7

23:55-09:50

2 stops40h 55m

Reykjavik Keflavik Intl

Wed 29/7

10:30-11:25

2 stops41h 55m

฿94,051

Flights are sorted by cheapest return flights first.

Deals found on 24/6

Showing 1-10 of 33 resultsSorted by cheapest first
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Best time to book a flight from Bangkok to Reykjavik

Have a flexible travel schedule? Discover the best time to fly to Reykjavik 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 Reykjavik
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Bangkok to Reykjavik. 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 Bangkok to Reykjavik?

    For as low as ฿41,237, Finnair can have you in Reykjavik from Bangkok in 29h. Bangkok and Reykjavik are separated by a distance of 10137 km. This flight may include one or multiple stops.

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

    Finnair, at ฿34,844, was found to be the cheapest airline from Bangkok to Reykjavik..

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bangkok to Reykjavik 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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Alternative routes for Bangkok to Reykjavik

See prices for flight routes from nearby airports that may be better suited for you.
Chiang Mai to Keflavik Intl flights

Top airline flying from Bangkok to Reykjavik

Discover the top airline that operate flights from Bangkok to Reykjavik. 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 27 June 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest฿34,844Average฿57,300FlexibilityNo 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 Reykjavik?

Cheapflights makes it easy to find Bangkok to Reykjavik flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Bangkok to Reykjavik for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Bangkok to Reykjavik with no change fees?

Need flexible booking options for your flight to Reykjavik 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 Reykjavik become cheaper?

Yes, Cheapflights offers price alerts on Bangkok to Reykjavik 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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