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Thailand (ภาษาไทย)
ภาษาไทย

Cheap flights from Thailand to Reykjavik from ฿12,757

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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — REK
26 Dec — 2 Jan1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Thailand to Reykjavik

Enter your travel dates to find the best prices.

Cheapest flights from Thailand to Reykjavik
Explore the most affordable flight options available from Thailand to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 November 2025.

Thu 4/1212:25BKK - KEF
1 stop37h 30mMultiple Airlines
Sat 13/1219:05KEF - BKK
2 stops40h 40mMultiple Airlines
Deal found 24/11฿33,587
Thu 4/1208:00BKK - KEF
1 stop32h 15mFinnair
Sat 13/1210:00KEF - BKK
1 stop37h 05mFinnair
Deal found 24/11฿33,652
Wed 26/1118:40DMK - KEF
3 stops30h 20mMultiple Airlines
Sun 11/107:40KEF - DMK
3 stops22h 30mMultiple Airlines
Deal found 26/11฿36,526
Wed 26/1117:40BKK - KEF
2 stops31h 20mMultiple Airlines
Sun 11/107:40KEF - BKK
2 stops19h 10mMultiple Airlines
Deal found 26/11฿36,849
Sun 7/1208:00BKK - KEF
1 stop32h 15mFinnair
Tue 9/1210:00KEF - BKK
1 stop37h 05mFinnair
Deal found 23/11฿38,012
Wed 26/1115:00BKK - KEF
1 stop25h 15mFinnair
Sun 11/110:00KEF - BKK
1 stop20h 15mFinnair
Deal found 26/11฿39,852

Cheap flight deals from Thailand to Reykjavik

Keep the following information in mind while searching for Thailand to Reykjavik flight deals. Data was last updated 26 November 2025.

Round-trip from

฿28,129

One-way from

฿12,757

Popular in

February

Cheapest in

November

Average price

฿27,935
24/2-19/5
  • 24/2-19/5
  • 4 total stops
  • 69h 35m total
  • Thailand to Reykjavik
Search Deals
24/2
  • 24/2
  • 3 total stops
  • 54h 20m total
  • Thailand to Reykjavik
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (฿58,928 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿35,730 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand 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 26 November 2025.
Use the filters below to find and compare flights from Thailand to Reykjavik that are best for you.

Fly from

Thailand

Fly to

Reykjavik

Route

Depart

Return

Price

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Tue 24/2

20:40-17:15

3 stops27h 35m

Reykjavik Keflavik Intl

Tue 19/5

19:00-11:50

2 stops33h 50m

฿28,420

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Fri 23/1

09:05-10:40

1 stop32h 35m

Reykjavik Keflavik Intl

Tue 27/1

07:35-07:20

1 stop16h 45m

฿31,456

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Tue 24/2

13:15-13:05

1 stop30h 50m

Reykjavik Keflavik Intl

Tue 19/5

09:25-09:45

1 stop17h 20m

฿31,520

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Sun 1/3

20:50-23:55

2 stops34h 05m

Reykjavik Keflavik Intl

Mon 1/6

17:05-11:50

3 stops35h 45m

฿31,649

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Wed 1/4

11:30-16:20

1 stop35h 50m

Reykjavik Keflavik Intl

Sun 12/4

10:40-17:45

2 stops24h 05m

฿32,554

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Fri 3/4

07:05-07:50

1 stop31h 45m

Reykjavik Keflavik Intl

Sat 18/4

08:35-05:30

1 stop37h 55m

฿32,941

BangkokReykjavik

DMK - KEF

DMKKEF

Bangkok Don Mueang Intl

Fri 3/4

13:40-23:35

3 stops40h 55m

Reykjavik Keflavik Intl

Wed 15/4

10:45-04:25

3 stops34h 40m

฿33,200

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Thu 26/2

20:40-18:20

3 stops28h 40m

Reykjavik Keflavik Intl

Tue 19/5

09:25-18:10

3 stops25h 45m

฿33,684

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Mon 30/3

11:40-19:20

1 stop38h 40m

Reykjavik Keflavik Intl

Mon 13/4

07:50-06:15

1 stop15h 25m

฿33,878

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Tue 24/2

17:55-17:15

3 stops54h 20m

฿12,757

Flights are sorted by cheapest return flights first.

Deals found on 25/11

Showing 1-10 of 14 results
1
2

Best time to book a flight from Thailand to Reykjavik

Have a flexible travel schedule? Discover the best time to fly to Reykjavik from Thailand 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 Thailand 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 26 November 2025.
Check out reviews from past customers who have flown with Finnair from Thailand 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
1,334 reviews
Check prices

Crew

8.1

Food

6.7

Boarding

7.6

Entertainment

6.9

Comfort

7.4

Overall

7.6

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
1,334 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Crew

8.1

Food

6.7

Boarding

7.6

Entertainment

6.9

Comfort

7.4

Overall

7.6

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 Thailand 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 Thailand to Reykjavik?

    Airlines like สแกนดอเนเวียนแอร์ไลน์ and สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ fly from Thailand to Reykjavik in about 30h 50m. The time it takes to get you to your destination can typically vary by up to 1h 45m. The distance between Thailand and Reykjavik is about 10137 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Thailand to Reykjavik?

    When deciding which route to take from Thailand to Reykjavik, consider Bangkok Suvarnabhumi - Reykjavik Keflavik Intl, Chiang Mai - Reykjavik Keflavik Intl or Bangkok Don Mueang Intl - Reykjavik Keflavik Intl, as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Thailand 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

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Alternative routes for Thailand 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 Thailand to Reykjavik

Discover the top airline that operate flights from Thailand 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 26 November 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest฿29,288Average฿39,260FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Thailand to Reykjavik.

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

Yes, we can. To see specific flights from Thailand to Reykjavik with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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