Find flights
When to book
Airlines
FAQs
Thailand (ภาษาไทย)
ภาษาไทย

Cheap flights from Bangkok 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 Bangkok to Iceland

Keep the following information in mind while searching for Bangkok 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
  • 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 (฿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
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 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 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 12 September 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

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

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 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 12 September 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
1,323 reviews
Check prices

Food

6.7

Crew

8.1

Boarding

7.6

Overall

7.6

Entertainment

6.9

Comfort

7.5

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

Food

6.7

Crew

8.1

Boarding

7.6

Overall

7.6

Entertainment

6.9

Comfort

7.5

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 31h 55m. 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Iceland from Bangkok today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Iceland from Bangkok by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.