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Cheap flights from Thailand to Iceland from ฿12,419

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 25/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — KEF
23 Aug — 30 Aug1
1 adult

Cheap flight deals from Thailand to Iceland

Keep the following information in mind while searching for Thailand to Iceland flight deals. Data was last updated 18 August 2025.

Round-trip from

฿22,671

One-way from

฿12,419

Popular in

August

Cheapest in

April

Average price

฿46,830
20/11-1/12
  • 20/11-1/12
  • 3 total stops
  • 53h 35m total
  • Thailand to Iceland
Search Deals
25/12
  • 25/12
  • 1 total stop
  • 36h 55m total
  • Thailand to Iceland
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (฿102,447 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿34,388 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Thailand to Iceland

Cheapest flights from Thailand to Iceland
Explore the most affordable flight options available from Thailand to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 August 2025.

Thu 20/1107:35BKK - KEF
2 stops34h 10mMultiple Airlines
Mon 1/1213:00KEF - BKK
1 stop19h 25mMultiple Airlines
Deal found 16/8฿22,671
Fri 21/1112:20BKK - KEF
2 stops39h 00mMultiple Airlines
Mon 1/1213:00KEF - BKK
1 stop19h 25mMultiple Airlines
Deal found 16/8฿23,609
Fri 21/1112:20BKK - KEF
1 stop34h 00mMultiple Airlines
Tue 2/1212:20KEF - BKK
2 stops30h 05mMultiple Airlines
Deal found 16/8฿24,126
Tue 25/1117:25BKK - KEF
2 stops24h 20mMultiple Airlines
Mon 1/1213:00KEF - BKK
1 stop19h 25mMultiple Airlines
Deal found 16/8฿25,355
Sun 23/1109:15BKK - KEF
2 stops32h 30mMultiple Airlines
Mon 1/1213:00KEF - BKK
1 stop19h 25mMultiple Airlines
Deal found 16/8฿26,261
Tue 25/1117:25BKK - KEF
2 stops24h 20mMultiple Airlines
Fri 28/1120:20KEF - BKK
1 stop26h 35mMultiple Airlines
Deal found 16/8฿26,423
Fri 21/1112:20BKK - KEF
1 stop34h 00mMultiple Airlines
Thu 4/1212:30KEF - BKK
2 stops39h 10mMultiple Airlines
Deal found 16/8฿26,617
Sun 23/1109:15BKK - KEF
1 stop21h 40mMultiple Airlines
Thu 4/1212:30KEF - BKK
2 stops39h 10mMultiple Airlines
Deal found 16/8฿27,134
Sun 23/1109:15BKK - KEF
1 stop21h 40mMultiple Airlines
Tue 2/1212:20KEF - BKK
2 stops30h 05mMultiple Airlines
Deal found 16/8฿27,231
Sun 23/1109:15BKK - KEF
1 stop21h 40mMultiple Airlines
Sat 29/1118:35KEF - BKK
2 stops27h 45mMultiple Airlines
Deal found 16/8฿28,460

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand 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 18 August 2025.
Use the filters below to find and compare flights from Thailand to Iceland that are best for you.

Fly from

Thailand

Fly to

Iceland

Route

Depart

Return

Price

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Thu 20/11

07:35-10:45

2 stops34h 10m

Reykjavik Keflavik Intl

Mon 1/12

13:00-15:25

1 stop19h 25m

฿22,671

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Fri 21/11

12:20-15:20

1 stop34h 00m

Reykjavik Keflavik Intl

Mon 1/12

13:00-15:25

1 stop19h 25m

฿24,062

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Fri 21/11

12:20-15:20

1 stop34h 00m

Reykjavik Keflavik Intl

Tue 2/12

12:20-01:25

2 stops30h 05m

฿24,126

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Tue 25/11

17:25-10:45

2 stops24h 20m

Reykjavik Keflavik Intl

Mon 1/12

13:00-15:25

1 stop19h 25m

฿25,355

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Sun 23/11

09:15-10:45

2 stops32h 30m

Reykjavik Keflavik Intl

Mon 1/12

13:00-15:25

1 stop19h 25m

฿26,261

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Tue 25/11

17:25-10:45

2 stops24h 20m

Reykjavik Keflavik Intl

Fri 28/11

20:20-05:55

1 stop26h 35m

฿26,423

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Fri 21/11

12:20-15:20

1 stop34h 00m

Reykjavik Keflavik Intl

Thu 4/12

12:30-10:40

2 stops39h 10m

฿26,617

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Sun 23/11

09:15-23:55

1 stop21h 40m

Reykjavik Keflavik Intl

Tue 2/12

12:20-01:25

2 stops30h 05m

฿27,231

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Sun 23/11

09:15-23:55

1 stop21h 40m

Reykjavik Keflavik Intl

Sat 29/11

18:35-05:20

2 stops27h 45m

฿28,460

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Thu 27/11

02:55-19:40

2 stops23h 45m

Reykjavik Keflavik Intl

Mon 1/12

13:00-15:25

1 stop19h 25m

฿29,075

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 14 results
1
2

Best time to book a flight from Thailand to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland 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 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 18 August 2025.
See what other customers who have flown with Finnair from Thailand 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

Boarding

7.6

Comfort

7.5

Crew

8.1

Overall

7.6

Food

6.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
Finnair
7.6
Good
1,320 reviews
Finnair
7.6
Good
1,320 reviews
Check prices

Boarding

7.6

Comfort

7.5

Crew

8.1

Overall

7.6

Food

6.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Related info for your journey

Find useful and relevant information for your journey from Thailand to Iceland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Thailand 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.

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Thailand to Iceland

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

Top airline flying from Thailand to Iceland

Discover the top airline that operate flights from Thailand 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 18 August 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest฿29,330Average฿32,627FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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

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Not ready to book yet? You can track prices for flights from Thailand to Iceland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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