How long is the flight from Bangkok to Reykjavik?

For as low as ฿40,077, 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 ฿37,102, was found to be the cheapest airline from Bangkok to Reykjavik..

In terms of precipitation, rainfall in Reykjavik ranges from 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. May is typically the driest time to visit Reykjavik when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Reykjavik, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 11.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

What is the cheapest time of day to fly from BKK to REK?

When flying from Bangkok to Reykjavik, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

฿13,980+ Cheap Flights from Bangkok to Reykjavik

Cheap flight deals from Bangkok to Reykjavik

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 17 September 2026.

Mon 26/1012:35 -

1 stop29h 15m

Tue 10/1111:50 -

2 stops22h 25m

Deal found 17/9฿24,765

Tue 17/1119:55 -

2 stops26h 30m

Tue 24/1107:35 -

2 stops45h 10m

Deal found 17/9฿27,728

Sat 14/1119:55 -

2 stops21h 50m

Fri 27/1115:05 -

2 stops19h 55m

Deal found 16/9฿28,127

Fri 30/1011:30 -

3 stops30h 15m

Fri 6/1111:40 -

2 stops24h 10m

Deal found 15/9฿29,525

Thu 29/1014:30 -

3 stops27h 20m

Wed 4/1100:55 -

2 stops23h 25m

Deal found 13/9฿29,558

Thu 29/1012:35 -

1 stop29h 15m

Thu 5/1118:05 -

1 stop33h 30m

Deal found 13/9฿30,224

Sat 14/1118:30 -

3 stops31h 50m

Fri 27/1110:30 -

3 stops29h 50m

Deal found 16/9฿32,288

Sun 11/1023:50 -

3 stops30h 35m

Sat 17/1000:20 -

3 stops27h 50m

Deal found 13/9฿38,346

Tue 3/1123:00 -

2 stops55h 50m

Sat 7/1115:30 -

2 stops45h 40m

Deal found 12/9฿40,243

Thu 8/1014:00 -

3 stops27h 30m

Sat 17/1000:45 -

3 stops27h 30m

Deal found 16/9฿41,308

Sun 11/1012:10 -

2 stops34h 35m

Sun 18/1007:30 -

2 stops30h 15m

Deal found 13/9฿51,294

Find flight deals from Bangkok to Reykjavik

Round-trip from	฿24,765
One-way from	฿13,980

26/10-10/11
3 total stops
51h 40m total
Bangkok to Reykjavik

Search Deals

20/10-31/12
3 total stops
53h 05m total
Bangkok to Reykjavik

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokReykjavik

BKK Bangkok Suvarnabhumi - KEF Reykjavik Keflavik Intl

BKKKEF

Bangkok Suvarnabhumi

Wed 21/10

09:15-18:55

3 stops40h 40m

Reykjavik Keflavik Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

฿15,079

BangkokReykjavik

DMK Bangkok Don Mueang Intl - KEF Reykjavik Keflavik Intl

DMKKEF

Bangkok Don Mueang Intl

Wed 21/10

23:50-17:05

3 stops48h 15m

Reykjavik Keflavik Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

฿18,707

BangkokReykjavik

BKK Bangkok Suvarnabhumi - KEF Reykjavik Keflavik Intl

BKKKEF

Bangkok Suvarnabhumi

Mon 26/10

12:35-11:10

2 stops29h 35m

Reykjavik Keflavik Intl

Tue 10/11

11:35-17:15

3 stops22h 40m

฿26,596

BangkokReykjavik

DMK Bangkok Don Mueang Intl - KEF Reykjavik Keflavik Intl

DMKKEF

Bangkok Don Mueang Intl

Sat 14/11

18:30-19:20

3 stops31h 50m

Reykjavik Keflavik Intl

Fri 27/11

10:30-23:20

3 stops29h 50m

฿32,288

BangkokReykjavik

BKK Bangkok Suvarnabhumi - KEF Reykjavik Keflavik Intl

BKKKEF

Bangkok Suvarnabhumi

Thu 8/10

23:40-23:20

1 stop30h 40m

Reykjavik Keflavik Intl

Sat 17/10

01:10-13:45

1 stop29h 35m

฿34,984

BangkokReykjavik

DMK Bangkok Don Mueang Intl - KEF Reykjavik Keflavik Intl

DMKKEF

Bangkok Don Mueang Intl

Sun 11/10

23:50-23:25

3 stops30h 35m

Reykjavik Keflavik Intl

Sat 17/10

00:20-11:10

3 stops27h 50m

฿38,346

BangkokReykjavik

BKK Bangkok Suvarnabhumi - KEF Reykjavik Keflavik Intl

BKKKEF

Bangkok Suvarnabhumi

Tue 3/11

11:15-09:15

1 stop29h 00m

Reykjavik Keflavik Intl

Sat 7/11

07:30-16:35

2 stops26h 05m

฿40,077

BangkokReykjavik

BKK Bangkok Suvarnabhumi - KEF Reykjavik Keflavik Intl

BKKKEF

Bangkok Suvarnabhumi

Mon 2/11

02:00-23:15

2 stops28h 15m

Reykjavik Keflavik Intl

Sat 7/11

07:30-18:05

2 stops27h 35m

฿40,343

BangkokReykjavik

BKK Bangkok Suvarnabhumi - KEF Reykjavik Keflavik Intl

BKKKEF

Bangkok Suvarnabhumi

Sat 31/10

01:05-23:40

2 stops29h 35m

Reykjavik Keflavik Intl

Sun 8/11

07:30-18:05

2 stops27h 35m

฿41,209

BangkokReykjavik

DMK Bangkok Don Mueang Intl - KEF Reykjavik Keflavik Intl

DMKKEF

Bangkok Don Mueang Intl

Thu 8/10

14:00-10:30

3 stops27h 30m

Reykjavik Keflavik Intl

Sat 17/10

00:45-11:15

3 stops27h 30m

฿41,308

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 14 resultsSorted by cheapest first

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.

TH1-REK

BKK-KEF

DMK-KEF

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

TH1-REK

BKK-KEF

DMK-KEF

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Bangkok to Reykjavik?
For as low as ฿40,077, 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 ฿37,102, 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.

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Alternative routes for Bangkok to Reykjavik

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Top airline flying from Bangkok to Reykjavik

Airline	Cheapest	Average	Flexibility	On-time
Finnair	Cheapest฿37,102	Average฿57,270	FlexibilityNo cancel fee	On-time76%	Search Finnair flights

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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?

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Cheap flights from Bangkok to Reykjavik from ฿13,980

This is the cheapest retur 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.

Cheap flight deals from Bangkok to Reykjavik

Cheapest flights from Bangkok to ReykjavikExplore 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 17 September 2026.

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 17 September 2026.

Best flights from Bangkok to ReykjavikDiscover carefully curated flight deals from Bangkok to Reykjavik that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Discover carefully curated flight deals from Bangkok to Reykjavik that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Last-minute flights from Bangkok to ReykjavikDiscover last-minute flight deals from Bangkok to Reykjavik. Data last updated 17 September 2026 and is based on user searches.

Discover last-minute flight deals from Bangkok to Reykjavik. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Bangkok to ReykjavikSearch for one-way flight options from Bangkok to Reykjavik. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Search for one-way flight options from Bangkok to Reykjavik. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

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Best time to book a flight from Bangkok to Reykjavik

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Cheapflights Insights

Related info for your journey

How long is the flight from Bangkok to Reykjavik?

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

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

How can I find direct flights from Bangkok to Reykjavik?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bangkok to Reykjavik

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Complete your trip

Complete your trip to Reykjavik by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Bangkok to Reykjavik by cabin class

Find flights from Bangkok to Reykjavik, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Bangkok and Reykjavik flights

Browse other Bangkok and Reykjavik flight options. Last updated on 17 September 2026.

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Top airline flying from Bangkok to Reykjavik

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

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

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

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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 17 September 2026.

Best flights from Bangkok to Reykjavik
Discover carefully curated flight deals from Bangkok to Reykjavik that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Last-minute flights from Bangkok to Reykjavik
Discover last-minute flight deals from Bangkok to Reykjavik. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Bangkok to Reykjavik
Search for one-way flight options from Bangkok to Reykjavik. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.