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Thailand (ภาษาไทย)
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Cheap flights from Thailand to Iceland from ฿16,129

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
12 Oct — 19 Oct1
1 adult
1 adult, Economy

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 12 September 2025.

Round-trip from

฿30,544

One-way from

฿16,129

Popular in

August

Cheapest in

April

Average price

฿32,799
Finnair
  • Finnair
  • 21/10-1/2
  • 2 total stops
  • 52h 10m total
  • Thailand to Iceland
Search Deals
19/12
  • 19/12
  • 2 total stops
  • 36h 15m total
  • Thailand to Iceland
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (฿100,862 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿33,381 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 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 12 September 2025.

Tue 21/1007:05BKK - KEF
1 stop31h 55mFinnair
Sun 1/210:00KEF - BKK
1 stop20h 15mFinnair
Deal found 10/9฿30,544
Mon 20/1008:40BKK - KEF
2 stops56h 35mMultiple Airlines
Sun 1/207:40KEF - BKK
2 stops28h 45mMultiple Airlines
Deal found 10/9฿32,227
Sat 15/1108:05BKK - KEF
1 stop32h 10mFinnair
Sat 22/1118:00KEF - BKK
1 stop36h 15mFinnair
Deal found 11/9฿32,449
Wed 17/1208:00BKK - KEF
1 stop32h 15mFinnair
Wed 31/1209:45KEF - BKK
1 stop37h 20mFinnair
Deal found 10/9฿34,069
Sat 15/1120:30BKK - KEF
2 stops26h 00mMultiple Airlines
Sat 22/1107:40KEF - BKK
2 stops22h 25mMultiple Airlines
Deal found 11/9฿34,736
Sun 28/917:55DMK - KEF
3 stops36h 40mMultiple Airlines
Thu 2/1006:10KEF - DMK
3 stops36h 05mMultiple Airlines
Deal found 12/9฿37,149

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 12 September 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

Tue 21/10

07:05-08:00

1 stop31h 55m

Reykjavik Keflavik Intl

Sun 1/2

10:00-13:15

1 stop20h 15m

฿30,544

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Mon 20/10

08:40-10:15

2 stops56h 35m

Reykjavik Keflavik Intl

Sun 1/2

07:40-19:25

2 stops28h 45m

฿32,227

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Tue 21/10

09:05-10:15

2 stops32h 10m

Reykjavik Keflavik Intl

Sun 1/2

07:40-19:25

2 stops28h 45m

฿32,259

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Sat 15/11

08:05-09:15

1 stop32h 10m

Reykjavik Keflavik Intl

Sat 22/11

18:00-13:15

1 stop36h 15m

฿32,449

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Sat 15/11

20:30-15:30

2 stops26h 00m

Reykjavik Keflavik Intl

Sat 22/11

07:40-13:05

2 stops22h 25m

฿34,736

BangkokReykjavik

DMK - KEF

DMKKEF

Bangkok Don Mueang Intl

Sun 28/9

17:55-23:35

3 stops36h 40m

Reykjavik Keflavik Intl

Thu 2/10

06:10-01:15

3 stops36h 05m

฿37,149

Chiang MaiReykjavik

CNX - KEF

CNXKEF

Chiang Mai

Thu 5/3

19:45-15:55

2 stops51h 10m

Reykjavik Keflavik Intl

Mon 9/3

10:00-19:00

2 stops50h 00m

฿48,166

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Thu 18/12

02:55-14:10

2 stops42h 15m

฿16,637

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Mon 20/10

21:05-10:15

2 stops44h 10m

฿19,400

BangkokReykjavik

BKK - KEF

BKKKEF

Bangkok Suvarnabhumi

Tue 30/9

21:05-18:45

2 stops28h 40m

฿22,924

Flights are sorted by cheapest return flights first.

Deals found on 9/9

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 12 September 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
1,323 reviews
Check prices

Comfort

7.5

Food

6.7

Overall

7.6

Boarding

7.6

Crew

8.1

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
1,323 reviews
Finnair
7.6
Good
1,323 reviews
Check prices

Comfort

7.5

Food

6.7

Overall

7.6

Boarding

7.6

Crew

8.1

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.

  • How long is the flight from Thailand to Iceland?

    A quick flight from Thailand to Iceland can take about 31h 55m. Finnair provides one of the quickest options available for as low as ฿30,544. There are 10137 km between Thailand and Iceland.

  • 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.

See more FAQs

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 12 September 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest฿28,795Average฿32,300FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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

Deals for Thailand to Iceland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Thailand to Iceland?

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

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

Can Cheapflights notify me if prices for flights from Thailand to Iceland become cheaper?

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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