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Cheap flights from Iceland to Bangkok Suvarnabhumi Airport from ฿10,869

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 18/4. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — BKK
12 Feb — 19 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Iceland to Suvarnabhumi

Keep the following information in mind while searching for Iceland to Suvarnabhumi flight deals. Data was last updated 13 January 2026.

Round-trip from

฿25,017

One-way from

฿10,869

Popular in

July

Cheapest in

March

Average price

฿35,137
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
  • สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
  • 21/5-8/6
  • 2 total stops
  • 44h 30m total
  • Iceland to Bangkok
Search Deals
18/4
  • 18/4
  • 3 total stops
  • 54h 30m total
  • Iceland to Bangkok
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (฿100,672 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿28,600 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Iceland to Suvarnabhumi

Enter your travel dates to find the best prices.

Cheapest flights from Iceland to Suvarnabhumi
Explore the most affordable flight options available from Iceland to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 January 2026.

Thu 21/509:05
KEF
-
BKK
1 stop17h 45m
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Mon 8/612:50
BKK
-
KEF
1 stop26h 45m
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Deal found 11/1฿25,017
Thu 14/510:35
KEF
-
BKK
1 stop22h 30m
บริติชแอร์เวย์
Sat 6/617:15
BKK
-
KEF
2 stops23h 15m
บริติชแอร์เวย์
Deal found 10/1฿26,110
Wed 4/301:10
KEF
-
BKK
2 stops25h 40m
Multiple Airlines
Sat 21/322:05
BKK
-
KEF
2 stops27h 35m
Multiple Airlines
Deal found 13/1฿26,579
Thu 5/311:45
KEF
-
BKK
2 stops23h 30m
บริติชแอร์เวย์
Sat 21/323:10
BKK
-
KEF
1 stop24h 55m
บริติชแอร์เวย์
Deal found 13/1฿26,673
Thu 21/509:05
KEF
-
BKK
2 stops21h 55m
ลุฟท์ฮันซ่า
Mon 8/623:40
BKK
-
KEF
2 stops31h 30m
ลุฟท์ฮันซ่า
Deal found 11/1฿26,829
Mon 5/1009:40
KEF
-
BKK
2 stops20h 45m
Multiple Airlines
Mon 2/1112:45
BKK
-
KEF
1 stop29h 45m
Multiple Airlines
Deal found 11/1฿27,172
Tue 3/319:00
KEF
-
BKK
1 stop32h 05m
เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Tue 17/311:35
BKK
-
KEF
2 stops38h 30m
เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 13/1฿27,360
Mon 2/320:05
KEF
-
BKK
1 stop31h 00m
เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Mon 16/311:35
BKK
-
KEF
2 stops37h 25m
เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 13/1฿27,422
Mon 2/307:50
KEF
-
BKK
2 stops28h 35m
Multiple Airlines
Mon 16/308:15
BKK
-
KEF
2 stops36h 55m
Multiple Airlines
Deal found 13/1฿27,922

Cheapflights Fare Finder

 
Customise your flight search to find flights from Iceland to Suvarnabhumi 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 13 January 2026.
Use the filters below to find and compare flights from Iceland to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Iceland

Fly to

Suvarnabhumi

Route

Depart

Return

Price

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Thu 14/5

10:35-16:05

1 stop22h 30m

Bangkok Suvarnabhumi

Sat 6/6

17:15-09:30

2 stops23h 15m

฿26,110

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Thu 5/3

11:45-18:15

2 stops23h 30m

Bangkok Suvarnabhumi

Sat 21/3

23:10-17:05

1 stop24h 55m

฿26,673

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Thu 21/5

09:05-14:00

2 stops21h 55m

Bangkok Suvarnabhumi

Mon 8/6

23:40-00:10

2 stops31h 30m

฿26,829

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Thu 5/3

11:45-18:15

2 stops23h 30m

Bangkok Suvarnabhumi

Sat 21/3

23:10-17:05

1 stop24h 55m

฿27,453

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Thu 26/2

07:30-18:25

2 stops27h 55m

Bangkok Suvarnabhumi

Thu 5/3

09:05-14:10

2 stops36h 05m

฿28,297

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Thu 5/3

11:30-11:00

2 stops40h 30m

Bangkok Suvarnabhumi

Sat 21/3

12:45-12:15

2 stops54h 30m

฿28,609

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Thu 14/5

10:40-13:25

2 stops43h 45m

Bangkok Suvarnabhumi

Fri 5/6

02:05-09:50

2 stops38h 45m

฿29,827

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Tue 24/2

17:35-11:00

1 stop34h 25m

Bangkok Suvarnabhumi

Wed 11/3

09:05-10:45

1 stop32h 40m

฿29,921

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Mon 16/3

13:00-07:20

2 stops35h 20m

Bangkok Suvarnabhumi

Sat 28/3

12:45-17:35

2 stops59h 50m

฿30,108

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Sat 18/4

18:35-08:05

3 stops54h 30m

฿10,869

Flights are sorted by cheapest return flights first.

Deals found on 11/1

Showing 1-10 of 15 results
1
2

Best time to book a flight from Iceland to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Iceland 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 Iceland to Bangkok Suvarnabhumi Airport

What is the cheapest month to book a flight from Iceland to Bangkok Suvarnabhumi Airport?

Currently, May is the cheapest month in which you can book a flight from Iceland to Bangkok Suvarnabhumi Airport (average of ฿15,804). Flying from Iceland to Bangkok Suvarnabhumi Airport in February is currently the most expensive (average of ฿36,011). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

    บริติชแอร์เวย์ and ลุฟท์ฮันซ่า can get you from Iceland to Bangkok Suvarnabhumi Airport in just under 21h 55m. Your travel time can differ by up to 35m. The distance between Iceland and Bangkok Suvarnabhumi Airport is about 10137 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Iceland to Suvarnabhumi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Iceland to Bangkok Suvarnabhumi Airport?

    Currently, May is the cheapest month in which you can book a flight from Iceland to Bangkok Suvarnabhumi Airport (average of ฿15,804). Flying from Iceland to Bangkok Suvarnabhumi Airport in February is currently the most expensive (average of ฿36,011). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Ko Samet
Chonburi
Pak Chong
Ko Lan
Ayutthaya
Sattahip
Cha-am
Kanchanaburi

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Iceland to Suvarnabhumi. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Suvarnabhumi from Iceland.

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

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

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