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Cheap flights from Bangkok to Reykjavik Keflavik Intl Airport

BKK — KEF
21 Nov — 28 Nov1
1 adult
1 adult, Economy, 0 bags

Best time to book a flight from Bangkok to Keflavik Intl

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Estimated return price

Reviews of airlines servicing Keflavik Intl

See what other customers who have flown with Finnair from Bangkok to Reykjavik Keflavik Intl Airport 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
1,416 reviews
Check prices

Food

6.7

Boarding

7.6

Comfort

7.4

Overall

7.6

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
6.0
Good

Gurinder,Aug 2026

BKK - HEL

The flight from Helsinki to Toronto was very cramped. No leg space and no room to even walk. Very bad experience
Finnair
7.6
Good
1,416 reviews
Finnair
7.6
Good
1,416 reviews
Check prices

Food

6.7

Boarding

7.6

Comfort

7.4

Overall

7.6

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
6.0
Good

Gurinder,Aug 2026

BKK - HEL

The flight from Helsinki to Toronto was very cramped. No leg space and no room to even walk. Very bad experience

Related info for your journey

  • What is the cheapest airline to fly from Bangkok to Reykjavik Keflavik Intl Airport round-trip?

    According to our current data, Finnair (฿37,453), offers the cheapest pricing from Bangkok to Reykjavik Keflavik Intl Airport.

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

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

  • How can I find direct flights from Bangkok to Keflavik Intl?

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

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

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

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Alternative routes for Bangkok to Keflavik Intl

Chiang Mai to Keflavik Intl flights

Top airline flying from Bangkok to Keflavik Intl

AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest฿37,453Average฿57,811FlexibilityNo cancel feeOn-time76%
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