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Cheap flights from Bangkok to Iceland from ฿18,580

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 — KEF
30 Aug — 6 Sep1
1 adult

Cheap flight deals from Bangkok to Iceland

Keep the following information in mind while searching for Bangkok to Iceland flight deals. Data was last updated 25 August 2025.

Round-trip from

฿27,546

One-way from

฿18,580

Popular in

August

Cheapest in

April

Average price

฿46,870
19/11-26/11
  • 19/11-26/11
  • 3 total stops
  • 64h 00m total
  • Bangkok to Iceland
Search Deals
19/12
  • 19/12
  • 2 total stops
  • 36h 15m total
  • Bangkok to Iceland
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (฿104,792 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿34,684 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Bangkok to Iceland

Cheapest flights from Bangkok to Iceland
Explore the most affordable flight options available from Bangkok to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2025.

Wed 19/1112:30BKK - KEF
1 stop35h 45mMultiple Airlines
Wed 26/1118:05KEF - BKK
2 stops28h 15mMultiple Airlines
Deal found 23/8฿27,546
Thu 20/1111:50BKK - KEF
2 stops38h 50mMultiple Airlines
Thu 27/1112:30KEF - BKK
1 stop34h 25mMultiple Airlines
Deal found 23/8฿27,999
Sun 9/1109:15BKK - KEF
2 stops34h 00mMultiple Airlines
Thu 13/1107:50KEF - BKK
1 stop15h 30mMultiple Airlines
Deal found 24/8฿30,200
Thu 20/1123:15BKK - KEF
1 stop23h 05mไอซ์แลนด์แอร์
Thu 27/1115:25KEF - BKK
1 stop16h 40mไอซ์แลนด์แอร์
Deal found 23/8฿31,009
Wed 8/1008:40BKK - KEF
2 stops21h 55mMultiple Airlines
Wed 15/1007:30KEF - BKK
2 stops28h 50mMultiple Airlines
Deal found 24/8฿31,139
Thu 20/1114:00BKK - KEF
2 stops32h 45mลุฟท์ฮันซ่า
Thu 27/1115:10KEF - BKK
2 stops17h 20mลุฟท์ฮันซ่า
Deal found 23/8฿31,203
Wed 8/1007:05BKK - KEF
1 stop31h 55mFinnair
Wed 15/1008:45KEF - BKK
1 stop37h 45mFinnair
Deal found 24/8฿31,721
Sat 20/918:15DMK - KEF
3 stops26h 35mMultiple Airlines
Sat 27/906:10KEF - DMK
3 stops39h 15mMultiple Airlines
Deal found 23/8฿37,418
Mon 1/915:05DMK - KEF
3 stops39h 30mMultiple Airlines
Sun 7/907:40KEF - DMK
3 stops28h 35mMultiple Airlines
Deal found 24/8฿39,878

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok to Iceland 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 25 August 2025.
Use the filters below to find and compare flights from Bangkok to Iceland that are best for you.

Fly from

Bangkok

Fly to

Iceland

Route

Depart

Return

Price

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Wed 19/11

12:30-17:15

1 stop35h 45m

Reykjavik Keflavik Intl

Wed 26/11

18:05-05:20

2 stops28h 15m

฿27,546

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Thu 20/11

11:50-19:40

2 stops38h 50m

Reykjavik Keflavik Intl

Thu 27/11

12:30-05:55

1 stop34h 25m

฿27,999

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Tue 20/1

08:00-09:15

1 stop32h 15m

Reykjavik Keflavik Intl

Sat 24/1

18:00-13:15

1 stop36h 15m

฿29,941

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Sun 9/11

09:15-12:15

2 stops34h 00m

Reykjavik Keflavik Intl

Thu 13/11

07:50-06:20

1 stop15h 30m

฿30,200

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Thu 20/11

23:15-15:20

1 stop23h 05m

Reykjavik Keflavik Intl

Thu 27/11

15:25-15:05

1 stop16h 40m

฿31,009

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Wed 11/2

19:50-14:10

2 stops25h 20m

Reykjavik Keflavik Intl

Thu 19/2

07:40-19:25

2 stops28h 45m

฿31,042

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Wed 8/10

08:40-23:35

2 stops21h 55m

Reykjavik Keflavik Intl

Wed 15/10

07:30-19:20

2 stops28h 50m

฿31,139

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Thu 20/11

14:00-15:45

2 stops32h 45m

Reykjavik Keflavik Intl

Thu 27/11

15:10-15:30

2 stops17h 20m

฿31,203

BangkokReykjavik

DMK - KEF

DMKKEF

Bangkok Don Mueang Intl

Sat 20/9

18:15-13:50

3 stops26h 35m

Reykjavik Keflavik Intl

Sat 27/9

06:10-04:25

3 stops39h 15m

฿37,418

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Fri 19/12

08:55-14:10

2 stops36h 15m

฿18,580

Flights are sorted by cheapest return flights first.

Deals found on 23/8

Showing 1-10 of 12 results
1
2

Best time to book a flight from Bangkok to Iceland

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

Reviews of airlines servicing Iceland

Get insights into the airlines that provide service to Iceland. 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 Iceland. Reviews last updated 25 August 2025.
See what other customers who have flown with Finnair from Bangkok to Iceland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,320 reviews
Check prices

Comfort

7.5

Overall

7.6

Food

6.7

Boarding

7.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,320 reviews
Finnair
7.6
Good
1,320 reviews
Check prices

Comfort

7.5

Overall

7.6

Food

6.7

Boarding

7.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Related info for your journey

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

    Finnair can get you from Bangkok to Iceland in just under 32h 15m. Your travel time can differ by up to . Airlines will cover a distance of 10137 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bangkok to Iceland 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 Iceland

See prices for flight routes from nearby airports that may be better suited for you.
Phuket City to Frankfurt flights
Phuket City to Charles de Gaulle flights

Top airline flying from Bangkok to Iceland

Discover the top airline that operate flights from Bangkok to Iceland. 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 25 August 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest฿29,355Average฿33,468FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Bangkok to Iceland?

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

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

Yes! Start tracking prices for Bangkok to Iceland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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