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Cheap flights from Bangkok to Reykjavik from ฿14,521

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 14/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — REK
22 Aug — 29 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 23 July 2026.

Fri 30/1005:40
BKK
-
KEF
1 stop40h 40m
Multiple Airlines
Wed 4/1111:30
KEF
-
BKK
1 stop33h 10m
Multiple Airlines
Deal found 22/7฿26,679
Fri 6/1105:55
BKK
-
KEF
1 stop40h 20m
Multiple Airlines
Sun 15/1120:45
KEF
-
BKK
2 stops24h 15m
Multiple Airlines
Deal found 22/7฿29,583
Sat 17/1013:35
DMK
-
KEF
3 stops35h 15m
Multiple Airlines
Sun 25/1020:15
KEF
-
DMK
2 stops35h 25m
Multiple Airlines
Deal found 20/7฿30,562
Sat 17/1015:55
BKK
-
KEF
2 stops33h 25m
Multiple Airlines
Sun 25/1013:50
KEF
-
BKK
1 stop34h 15m
Multiple Airlines
Deal found 20/7฿31,440
Fri 6/1111:15
BKK
-
KEF
1 stop29h 00m
Finnair
Sun 15/1110:00
KEF
-
BKK
1 stop37h 05m
Finnair
Deal found 22/7฿32,183
Fri 11/920:15
BKK
-
KEF
2 stops27h 40m
Multiple Airlines
Sun 27/919:00
KEF
-
BKK
2 stops34h 10m
Multiple Airlines
Deal found 20/7฿32,386
Fri 30/1012:35
BKK
-
KEF
2 stops34h 45m
สแกนดอเนเวียนแอร์ไลน์
Wed 4/1118:05
KEF
-
BKK
1 stop33h 30m
สแกนดอเนเวียนแอร์ไลน์
Deal found 22/7฿33,298
Fri 11/907:05
BKK
-
KEF
1 stop31h 50m
Finnair
Sun 27/908:35
KEF
-
BKK
1 stop37h 55m
Finnair
Deal found 20/7฿34,412
Wed 2/923:55
DMK
-
KEF
2 stops30h 55m
Emirates
Wed 9/907:40
KEF
-
DMK
2 stops20h 45m
Emirates
Deal found 18/7฿41,200
Thu 12/1111:00
DMK
-
KEF
2 stops43h 50m
Emirates
Mon 16/1107:40
KEF
-
DMK
2 stops29h 35m
Emirates
Deal found 22/7฿41,436
Fri 25/923:50
DMK
-
KEF
2 stops30h 45m
Emirates
Wed 7/1007:40
KEF
-
DMK
2 stops20h 30m
Emirates
Deal found 21/7฿41,605
Fri 25/923:50
DMK
-
KEF
2 stops30h 45m
Emirates
Tue 6/1016:30
KEF
-
DMK
2 stops35h 40m
Emirates
Deal found 21/7฿42,618

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 23 July 2026.

Round-trip from

฿26,679

One-way from

฿14,521
30/10-4/11
  • 30/10-4/11
  • 2 total stops
  • 73h 50m total
  • Bangkok to Reykjavik
Search Deals
14/10
  • 14/10
  • 3 total stops
  • 44h 20m 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 23 July 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

Fri 30/10

05:40-15:20

1 stop40h 40m

Reykjavik Keflavik Intl

Wed 4/11

11:30-03:40

1 stop33h 10m

฿26,679

BangkokReykjavik

DMK - KEF

DMKKEF

Bangkok Don Mueang Intl

Sat 17/10

13:35-17:50

3 stops35h 15m

Reykjavik Keflavik Intl

Sun 25/10

20:15-14:40

2 stops35h 25m

฿30,562

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Fri 6/11

11:15-09:15

1 stop29h 00m

Reykjavik Keflavik Intl

Sun 15/11

10:00-06:05

1 stop37h 05m

฿32,183

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Fri 11/9

20:15-16:55

2 stops27h 40m

Reykjavik Keflavik Intl

Sun 27/9

19:00-12:10

2 stops34h 10m

฿32,386

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Fri 6/11

19:55-16:00

2 stops27h 05m

Reykjavik Keflavik Intl

Sun 15/11

07:40-18:00

2 stops27h 20m

฿34,209

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Mon 31/8

00:05-19:20

1 stop26h 15m

Reykjavik Keflavik Intl

Tue 8/9

08:40-18:10

2 stops26h 30m

฿35,662

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Tue 1/9

07:05-07:50

1 stop31h 45m

Reykjavik Keflavik Intl

Tue 8/9

17:15-05:30

1 stop29h 15m

฿36,337

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Tue 17/11

08:00-09:15

1 stop32h 15m

Reykjavik Keflavik Intl

Sat 21/11

10:00-09:45

1 stop16h 45m

฿37,283

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Fri 4/9

00:40-23:50

3 stops30h 10m

Reykjavik Keflavik Intl

Sat 12/9

23:50-16:55

3 stops34h 05m

฿37,857

BangkokReykjavik

DMK - KEF

DMKKEF

Bangkok Don Mueang Intl

Thu 12/11

22:55-23:50

2 stops31h 55m

Reykjavik Keflavik Intl

Mon 16/11

07:40-20:15

2 stops29h 35m

฿41,504

Flights are sorted by cheapest return flights first.

Deals found on 18/7

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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.

Reviews of airlines servicing Reykjavik

Get insights into the airlines that provide service to Reykjavik. 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 Reykjavik. Reviews last updated 23 July 2026.
Check out reviews from past customers who have flown with Finnair from Bangkok to Reykjavik 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
1,422 reviews
Check prices

Crew

8.2

Overall

7.6

Boarding

7.7

Comfort

7.4

Entertainment

6.9

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.6
Good
1,422 reviews
Finnair
7.6
Good
1,422 reviews
Check prices

Crew

8.2

Overall

7.6

Boarding

7.7

Comfort

7.4

Entertainment

6.9

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

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 ฿32,183, 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 ฿35,269, 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 23 July 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest฿35,269Average฿57,999FlexibilityNo 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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