Cheap flights from BKK to KEF (Suvarnabhumi Intl. to Keflavik Intl.)

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Cheap Flights from BKK to KEF starting at $323 One Way, $738 Round Trip

Prices starting at $738 for return flights and $323 for one-way flights to Keflavik Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, May 19 - Thu, May 27
BKK
Bangkok
KEF
Reykjavik
$738 Roundtrip, found 9 hours ago
$738
Roundtrip
found 9 hours ago
Select Swiss International Air Lines flight, departing Wed, May 19 from Bangkok to Reykjavik, returning Thu, May 27, priced at $738 found 9 hours ago
Mon, May 10 - Sat, May 22
BKK
Bangkok
KEF
Reykjavik
$818 Roundtrip, found 6 days ago
$818
Roundtrip
found 6 days ago
Select Austrian Airlines flight, departing Mon, May 10 from Bangkok to Reykjavik, returning Sat, May 22, priced at $818 found 6 days ago
Mon, May 10 - Sat, May 22
BKK
Bangkok
KEF
Reykjavik
$993 Roundtrip, found 6 days ago
$993
Roundtrip
found 6 days ago
Select Finnair flight, departing Mon, May 10 from Bangkok to Reykjavik, returning Sat, May 22, priced at $993 found 6 days ago
Fri, Nov 20 - Thu, Dec 3
BKK
Bangkok
KEF
Reykjavik
$999 Roundtrip, found 6 days ago
$999
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Fri, Nov 20 from Bangkok to Reykjavik, returning Thu, Dec 3, priced at $999 found 6 days ago
Mon, May 10 - Sat, May 22
BKK
Bangkok
KEF
Reykjavik
$1,031 Roundtrip, found 6 days ago
$1,031
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Mon, May 10 from Bangkok to Reykjavik, returning Sat, May 22, priced at $1,031 found 6 days ago

Hotel Ideas near Keflavik Intl.

Airport Hotels near Keflavik Intl.

Aurora Hotel at Reykjavik-Keflavik Airport Terminal KEF

Aurora Hotel at Reykjavik-Keflavik Airport Terminal KEF

3 out of 5
Blikavöllur 2 Suðurnesjabær Southern Peninsula
$180 nightly
The price is $207 total per night from Nov 20 to Nov 21
$207 total
Nov 20 - Nov 21
Total with taxes and fees
Book a stay at this business-friendly hotel in Suðurnesjabær. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the breakfast ...
Aurora Hotel at Reykjavik-Keflavik Airport Terminal KEF
Courtyard by Marriott Reykjavik Keflavik Airport

Courtyard by Marriott Reykjavik Keflavik Airport

4 out of 5
Adalgata 60 Reykjanesbær
$163 nightly
The price is $187 total per night from Nov 22 to Nov 23
$187 total
Nov 22 - Nov 23
Total with taxes and fees
Book a stay at this business-friendly hotel in Reykjanesbær. Enjoy free WiFi, free parking, and 2 restaurants. Our guests praise the breakfast and the restaurant ...
9.2/10 Wonderful! (1,000 reviews)
"Our only minor complaint was that the rooms were too warm, even set to 19*C. It made it difficult to sleep and we had to ask for a fan. Everything else was wonderful! The breakfast buffet and cafe lattes were *chef’s kiss*."

Reviewed on Nov 11, 2026

Courtyard by Marriott Reykjavik Keflavik Airport
Eldey Airport Hotel

Eldey Airport Hotel

3 out of 5
Lindarbraut 634 Reykjanesbær Reykjanesbær
$126 nightly
The price is $147 total per night from Dec 7 to Dec 8
$147 total
Dec 7 - Dec 8
Total with taxes and fees
Book a stay at this business-friendly hotel in Reykjanesbær. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Stekkjarkot and Viking ...
Eldey Airport Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Reykjavik

Aurora Hotel at Reykjavik-Keflavik Airport Terminal KEF

Aurora Hotel at Reykjavik-Keflavik Airport Terminal KEF

3 out of 5
Blikavöllur 2 Suðurnesjabær Southern Peninsula
$180 nightly
The price is $207 total per night from Nov 20 to Nov 21
$207 total
Nov 20 - Nov 21
Total with taxes and fees
Book a stay at this business-friendly hotel in Suðurnesjabær. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the breakfast ...
Aurora Hotel at Reykjavik-Keflavik Airport Terminal KEF
iStay Cottages

iStay Cottages

3 out of 5
Byggðavegur Suðurnesjabær
$79 nightly
The price is $94 total per night from Dec 7 to Dec 8
$94 total
Dec 7 - Dec 8
Total with taxes and fees
Stay at this guesthouse in Suðurnesjabær. Enjoy free WiFi, free parking, and a garden. Popular attractions Gardur Folk Museum and Garður Lighthouse are located ...
9.2/10 Wonderful! (531 reviews)
"wifi didn’t work so the tv didn’t work either, window didn’t close all the way causing cold air and loud noise to come into the place all night"

Reviewed on Nov 14, 2026

iStay Cottages
Lighthouse Inn

Lighthouse Inn

3.5 out of 5
Nordurljosavegur 2 Suðurnesjabær
$131 nightly
The price is $152 total per night from Nov 15 to Nov 16
$152 total
Nov 15 - Nov 16
Total with taxes and fees
Book a stay at this beach hotel in Suðurnesjabær. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant in our ...
Lighthouse Inn
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

BKK to KEF Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date

Frequently asked questions

Are there non-stop flights from Suvarnabhumi Airport to Keflavik Intl. Airport (KEF)?
Nonstop flights aren't an option when traveling from Bangkok Airport to Reykjavík–Keflavík Airport. However, there are numerous companies that operate on this route with only a single stopover, including Finnair, SAS and Austrian.
What is the shortest flight from Bangkok Airport to Keflavik Intl. Airport (KEF)?
Amassed some nice air miles? Think about using them to upgrade to a seat with more room on your Bangkok to Reykjavik trip. With a minimum flight duration of 16 hours and 30 minutes, it's a good idea to be as comfortable as you can.
How many hours flight from Suvarnabhumi Airport to Reykjavík–Keflavík Airport?
As a general rule, the journey from BKK to Reykjavík–Keflavík Airport takes 16 hours and 30 minutes. If you're planning to get some decent sleep, bring essentials like a neck pillow, a comfy eye mask and a pair of noise-canceling headphones.
What airlines have the most flights from Bangkok Airport to Keflavik Intl. Airport (KEF)?
Unfortunately, there are no direct flights between Bangkok and Reykjavik. However, you can find flights with one or more stops. There's always a silver lining — use the time to get the blood moving again or go in search of a nice meal!

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.