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Cheap flights from Bangkok to Reykjavik from ฿12,880

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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — REK
7 Sep — 14 Sep1
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 8 August 2026.

Fri 13/1105:40 -
1 stop40h 40m
Fri 20/1100:55 -
2 stops29h 00m
Deal found 3/8฿25,926
Fri 13/1115:15 -
2 stops27h 00m
Sat 21/1113:45 -
2 stops40h 55m
Deal found 3/8฿26,883
Sat 7/1110:20 -
1 stop32h 20m
Fri 13/1119:55 -
2 stops46h 25m
Deal found 5/8฿27,511
Fri 13/1113:15 -
1 stop30h 55m
Sat 21/1114:10 -
1 stop37h 35m
Deal found 3/8฿27,874
Fri 18/912:35 -
1 stop26h 55m
Thu 24/901:10 -
2 stops30h 40m
Deal found 3/8฿30,880
Sat 7/1108:00 -
1 stop32h 15m
Fri 13/1110:00 -
1 stop37h 05m
Deal found 5/8฿31,474
Sat 19/915:55 -
2 stops33h 25m
Sat 26/918:00 -
2 stops35h 10m
Deal found 5/8฿32,101
Thu 12/1111:00 -
2 stops43h 50m
Mon 16/1107:40 -
2 stops29h 35m
Deal found 3/8฿40,986
Wed 4/1122:55 -
2 stops31h 55m
Sun 8/1107:40 -
2 stops29h 35m
Deal found 7/8฿41,415
Sat 19/1209:55 -
3 stops38h 25m
Thu 31/1200:55 -
3 stops44h 35m
Deal found 7/8฿42,868
Mon 21/923:50 -
2 stops25h 35m
Mon 28/907:40 -
2 stops20h 30m
Deal found 7/8฿44,057
Sat 28/1122:55 -
2 stops23h 25m
Tue 15/1215:30 -
2 stops21h 45m
Deal found 7/8฿59,414

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 8 August 2026.

Round-trip from

฿22,590

One-way from

฿12,880
3/11-10/11
  • 3/11-10/11
  • 3 total stops
  • 84h 20m total
  • Bangkok to Reykjavik
Search Deals
20/10
  • 20/10
  • 3 total stops
  • 53h 25m 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 8 August 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 Bangkok Suvarnabhumi - KEF Reykjavik Keflavik Intl

BKKKEF

Bangkok Suvarnabhumi

Fri 13/11

13:15-13:10

1 stop30h 55m

Reykjavik Keflavik Intl

Sat 21/11

14:10-10:45

1 stop37h 35m

฿27,874

BangkokReykjavik

BKK Bangkok Suvarnabhumi - KEF Reykjavik Keflavik Intl

BKKKEF

Bangkok Suvarnabhumi

Mon 1/2

08:00-09:15

1 stop32h 15m

Reykjavik Keflavik Intl

Mon 15/2

10:00-16:35

1 stop23h 35m

฿31,507

BangkokReykjavik

BKK Bangkok Suvarnabhumi - KEF Reykjavik Keflavik Intl

BKKKEF

Bangkok Suvarnabhumi

Mon 1/2

12:35-10:50

1 stop29h 15m

Reykjavik Keflavik Intl

Mon 15/2

18:05-10:35

1 stop33h 30m

฿31,705

BangkokReykjavik

BKK Bangkok Suvarnabhumi - KEF Reykjavik Keflavik Intl

BKKKEF

Bangkok Suvarnabhumi

Fri 18/9

19:00-23:55

3 stops35h 55m

Reykjavik Keflavik Intl

Fri 25/9

18:55-10:20

2 stops32h 25m

฿32,828

BangkokReykjavik

BKK Bangkok Suvarnabhumi - KEF Reykjavik Keflavik Intl

BKKKEF

Bangkok Suvarnabhumi

Mon 1/2

18:55-17:15

2 stops29h 20m

Reykjavik Keflavik Intl

Mon 15/2

10:00-06:15

2 stops37h 15m

฿36,296

BangkokReykjavik

BKK Bangkok Suvarnabhumi - KEF Reykjavik Keflavik Intl

BKKKEF

Bangkok Suvarnabhumi

Sat 28/11

08:00-09:15

1 stop32h 15m

Reykjavik Keflavik Intl

Tue 15/12

10:00-09:45

1 stop16h 45m

฿36,395

BangkokReykjavik

BKK Bangkok Suvarnabhumi - KEF Reykjavik Keflavik Intl

BKKKEF

Bangkok Suvarnabhumi

Fri 18/12

03:00-09:00

1 stop37h 00m

Reykjavik Keflavik Intl

Fri 1/1

10:00-06:50

1 stop37h 50m

฿36,428

BangkokReykjavik

DMK Bangkok Don Mueang Intl - KEF Reykjavik Keflavik Intl

DMKKEF

Bangkok Don Mueang Intl

Mon 1/2

22:55-23:15

2 stops31h 20m

Reykjavik Keflavik Intl

Mon 15/2

15:30-20:15

2 stops21h 45m

฿38,145

BangkokReykjavik

DMK Bangkok Don Mueang Intl - KEF Reykjavik Keflavik Intl

DMKKEF

Bangkok Don Mueang Intl

Thu 12/11

11:00-23:50

2 stops43h 50m

Reykjavik Keflavik Intl

Mon 16/11

07:40-20:15

2 stops29h 35m

฿40,986

BangkokReykjavik

DMK Bangkok Don Mueang Intl - KEF Reykjavik Keflavik Intl

DMKKEF

Bangkok Don Mueang Intl

Wed 4/11

22:55-23:50

2 stops31h 55m

Reykjavik Keflavik Intl

Sun 8/11

07:40-20:15

2 stops29h 35m

฿41,415

Flights are sorted by cheapest return flights first.

Deals found on 5/8

Showing 1-10 of 25 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 ฿27,874, สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ can have you in Reykjavik from Bangkok in 30h 55m. 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 ฿34,492, 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 8 August 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest฿34,492Average฿56,721FlexibilityNo 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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