Trip.com
>
Cheap Flights
>
Thailand
>
Bangkok
>
Reykjavik to Bangkok flight
>
Keflavík International Airport to Suvarnabhumi Airport flight

Explore the cheapest one-way and round-trip flights from Keflavík International Airport to Suvarnabhumi Airport over the next 90 days, with one-way fares from SAR 1,546 and round-trip from SAR 2,940. Based on Trip.com's latest 7-day flight data.

    • KEF 13:45
      40h 55m
      1 stop
      BKK 13:40
      Reykjavik - Bangkok | Tue, Nov 3 | Air China
      BKK 15:15
      27h
      1 stop
      KEF 11:15
      Bangkok - Reykjavik | Mon, Nov 9 | Air China
      SAR 2,940 SAR 4,225
      30% off
      30% off
      SAR 4,225 SAR 2,940
    • KEF 11:55
      21h 10m
      1 stop
      BKK 16:05
      Reykjavik - Bangkok | Tue, Nov 24 | British Airways
      BKK 23:05
      23h
      1 stop
      KEF 15:05
      Bangkok - Reykjavik | Sat, Nov 28 | British Airways
      SAR 3,303 SAR 4,225
      22% off
      22% off
      SAR 4,225 SAR 3,303
    • KEF 13:55
      34h 10m
      1 stop
      BKK 07:05
      Reykjavik - Bangkok | Wed, Nov 4 | LOT Polish Airlines
      BKK 12:35
      35h 45m
      1 stop
      KEF 17:20
      Bangkok - Reykjavik | Sun, Nov 8 | Scandinavian Airlines
      SAR 3,410 SAR 4,225
      19% off
      19% off
      SAR 4,225 SAR 3,410
    • KEF 18:05
      33h 35m
      1 stop
      BKK 10:40
      Reykjavik - Bangkok | Thu, Nov 12 | Scandinavian Airlines
      BKK 12:35
      29h 15m
      1 stop
      KEF 10:50
      Bangkok - Reykjavik | Mon, Nov 16 | Scandinavian Airlines
      SAR 3,596
      15% off
      SAR 4,225 SAR 3,596
    • KEF 18:05
      33h 30m
      1 stop
      BKK 10:35
      Reykjavik - Bangkok | Wed, Nov 11 | Scandinavian Airlines
      BKK 12:35
      29h 15m
      1 stop
      KEF 10:50
      Bangkok - Reykjavik | Mon, Nov 16 | Scandinavian Airlines
      SAR 3,596
      15% off
      SAR 4,225 SAR 3,596
    • KEF 11:35
      16h
      1 stop
      BKK 10:35
      Reykjavik - Bangkok | Tue, Dec 8 | Scandinavian Airlines
      BKK 12:35
      29h 15m
      1 stop
      KEF 10:50
      Bangkok - Reykjavik | Tue, Dec 15 | Scandinavian Airlines
      SAR 3,707
      12% off
      SAR 4,225 SAR 3,707
    • KEF 07:50
      15h 30m
      1 stop
      BKK 06:20
      Reykjavik - Bangkok | Sat, Nov 7 | Thai Airways
      BKK 12:35
      29h 15m
      1 stop
      KEF 10:50
      Bangkok - Reykjavik | Mon, Nov 9 | Scandinavian Airlines
      SAR 3,724
      12% off
      SAR 4,225 SAR 3,724
    • KEF 16:50
      30h 30m
      1 stop
      BKK 06:20
      Reykjavik - Bangkok | Fri, Oct 30 | Thai Airways
      BKK 12:35
      29h 15m
      1 stop
      KEF 10:50
      Bangkok - Reykjavik | Sun, Nov 1 | Scandinavian Airlines
      SAR 3,730
      12% off
      SAR 4,225 SAR 3,730
    • KEF 13:45
      27h 25m
      1 stop
      BKK 00:10
      Reykjavik - Bangkok | Tue, Nov 10 | Air China
      BKK 19:30
      22h 45m
      1 stop
      KEF 11:15
      Bangkok - Reykjavik | Sat, Nov 14 | Air China
      SAR 3,743
      11% off
      SAR 4,225 SAR 3,743
    • REK 13:00
      17h 25m
      1 stop
      BKK 14:00
      Reykjavik - Bangkok | Sat, Oct 31 | Normal Airline
      BKK 15:00
      6h
      Direct
      REK 16:00
      Bangkok - Reykjavik | Mon, Nov 2 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      KEF 13:45
      25h 50m
      1 stop
      BKK 22:35
      Reykjavik - Bangkok | Mon, Nov 2 | Air China
      SAR 1,546 SAR 2,321
      33% off
      33% off
      SAR 2,321 SAR 1,546
    • KEF 13:45
      27h 25m
      1 stop
      BKK 00:10
      Reykjavik - Bangkok | Thu, Nov 19 | Air China
      SAR 1,558 SAR 2,321
      33% off
      33% off
      SAR 2,321 SAR 1,558
    • KEF 13:45
      40h 55m
      1 stop
      BKK 13:40
      Reykjavik - Bangkok | Mon, Nov 16 | Air China
      SAR 1,966 SAR 2,321
      15% off
      15% off
      SAR 2,321 SAR 1,966
    • KEF 13:45
      40h 55m
      1 stop
      BKK 13:40
      Reykjavik - Bangkok | Thu, Dec 3 | Air China
      SAR 1,972
      15% off
      SAR 2,321 SAR 1,972
    • KEF 13:55
      34h 10m
      1 stop
      BKK 07:05
      Reykjavik - Bangkok | Sun, Nov 22 | LOT Polish Airlines
      SAR 1,994
      14% off
      SAR 2,321 SAR 1,994
    • KEF 13:55
      34h 10m
      1 stop
      BKK 07:05
      Reykjavik - Bangkok | Sun, Nov 8 | LOT Polish Airlines
      SAR 2,024
      13% off
      SAR 2,321 SAR 2,024
    • KEF 07:50
      15h 30m
      1 stop
      BKK 06:20
      Reykjavik - Bangkok | Wed, Nov 25 | Thai Airways
      SAR 2,027
      13% off
      SAR 2,321 SAR 2,027
    • KEF 13:55
      34h 10m
      1 stop
      BKK 07:05
      Reykjavik - Bangkok | Tue, Nov 24 | LOT Polish Airlines
      SAR 2,030
      13% off
      SAR 2,321 SAR 2,030
    • KEF 15:10
      16h 40m
      1 stop
      BKK 14:50
      Reykjavik - Bangkok | Thu, Dec 3 | Lufthansa
      SAR 2,033
      12% off
      SAR 2,321 SAR 2,033
    • REK 13:00
      17h 25m
      1 stop
      BKK 14:00
      Reykjavik - Bangkok | Sat, Oct 31 | Normal Airline
      Find more flights
      Find more flights
    • KEF 15:10
      16h 40m
      1 stop
      BKK 14:50
      Reykjavik - Bangkok | Thu, Nov 19 | Discover Airlines 4Y
      SAR 2,149 SAR 6,815
      68% off
      68% off
      SAR 6,815 SAR 2,149
    • KEF 07:50
      15h 30m
      1 stop
      BKK 06:20
      Reykjavik - Bangkok | Mon, Nov 30 | Icelandair
      SAR 2,268 SAR 6,815
      67% off
      67% off
      SAR 6,815 SAR 2,268
    • KEF 07:30
      15h 50m
      1 stop
      BKK 06:20
      Reykjavik - Bangkok | Tue, Dec 1 | Icelandair
      SAR 2,744 SAR 6,815
      60% off
      60% off
      SAR 6,815 SAR 2,744
    • KEF 07:25
      16h
      1 stop
      BKK 06:25
      Reykjavik - Bangkok | Fri, Nov 20 | Icelandair
      SAR 2,840
      57% off
      SAR 6,815 SAR 2,840
    • KEF 07:35
      15h 35m
      1 stop
      BKK 06:10
      Reykjavik - Bangkok | Thu, Jan 7 | Icelandair
      SAR 2,954
      56% off
      SAR 6,815 SAR 2,954
    • KEF 15:10
      16h 40m
      1 stop
      BKK 14:50
      Reykjavik - Bangkok | Thu, Nov 19 | Lufthansa
      SAR 3,022
      56% off
      SAR 6,815 SAR 3,022
    • KEF 07:25
      16h
      1 stop
      BKK 06:25
      Reykjavik - Bangkok | Fri, Nov 6 | Icelandair
      SAR 3,275
      52% off
      SAR 6,815 SAR 3,275
    • KEF 16:20
      16h 40m
      1 stop
      BKK 16:00
      Reykjavik - Bangkok | Mon, Jan 4 | Icelandair
      SAR 3,280
      52% off
      SAR 6,815 SAR 3,280
    • KEF 07:50
      15h 30m
      1 stop
      BKK 06:20
      Reykjavik - Bangkok | Mon, Nov 16 | Icelandair
      SAR 3,835
      44% off
      SAR 6,815 SAR 3,835
    • REK 13:00
      17h 25m
      1 stop
      BKK 14:00
      Reykjavik - Bangkok | Sat, Oct 31 | Normal Airline
      Find more flights
      Find more flights
    • KEF 07:50
      15h 30m
      1 stop
      BKK 06:20
      Reykjavik - Bangkok | Wed, Nov 25 | Thai Airways
      SAR 2,027 SAR 2,321
      13% off
      13% off
      SAR 2,321 SAR 2,027
    • KEF 07:50
      15h 30m
      1 stop
      BKK 06:20
      Reykjavik - Bangkok | Sun, Nov 22 | Thai Airways
      SAR 2,065 SAR 2,321
      11% off
      11% off
      SAR 2,321 SAR 2,065
    • KEF 07:50
      15h 30m
      1 stop
      BKK 06:20
      Reykjavik - Bangkok | Tue, Nov 24 | Icelandair
      SAR 2,104 SAR 7,166
      71% off
      71% off
      SAR 7,166 SAR 2,104
    • KEF 07:50
      15h 30m
      1 stop
      BKK 06:20
      Reykjavik - Bangkok | Mon, Nov 9 | Icelandair
      SAR 2,255
      69% off
      SAR 7,166 SAR 2,255
    • KEF 07:50
      15h 30m
      1 stop
      BKK 06:20
      Reykjavik - Bangkok | Sat, Nov 14 | Icelandair
      SAR 2,439
      66% off
      SAR 7,166 SAR 2,439
    • KEF 07:50
      15h 30m
      1 stop
      BKK 06:20
      Reykjavik - Bangkok | Fri, Dec 4 | Icelandair
      SAR 2,501
      65% off
      SAR 7,166 SAR 2,501
    • KEF 07:50
      15h 30m
      1 stop
      BKK 06:20
      Reykjavik - Bangkok | Mon, Dec 7 | Icelandair
      SAR 2,621
      63% off
      SAR 7,166 SAR 2,621
    • KEF 07:50
      15h 30m
      1 stop
      BKK 06:20
      Reykjavik - Bangkok | Mon, Jan 11 | Icelandair
      SAR 2,647
      63% off
      SAR 7,166 SAR 2,647
    • KEF 07:50
      15h 30m
      1 stop
      BKK 06:20
      Reykjavik - Bangkok | Mon, Nov 2 | Icelandair
      SAR 3,762
      48% off
      SAR 7,166 SAR 3,762
    • REK 13:00
      17h 25m
      1 stop
      BKK 14:00
      Reykjavik - Bangkok | Sat, Oct 31 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Reykjavik to Bangkok are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Keflavík International Airport to Suvarnabhumi Airport

What is the cheapest month to fly from Keflavík International Airport to Suvarnabhumi Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Keflavík International Airport to Suvarnabhumi Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Keflavík International Airport to Suvarnabhumi Airport are usually in December, with an average price of SAR 2,138. It is best to avoid May, when the average price can reach SAR 4,425.

SAR 4,425
SAR 3,282
SAR 2,138
SAR 995
    Cheapest
  • SAR 3,005
    Oct
  • SAR 2,545
    Nov
  • SAR 2,138
    Dec
  • SAR 3,077
    Jan
  • SAR 2,384
    Feb
  • SAR 2,423
    Mar
  • SAR 2,871
    Apr
  • SAR 4,425
    May
  • SAR 3,370
    Jun
  • SAR 3,379
    Jul
  • SAR 2,588
    Aug
  • SAR 3,026
    Sep

What is the cheapest day of the week to fly from Keflavík International Airport to Suvarnabhumi Airport?

The data is based on the past 12 months and shows the average ticket prices from Keflavík International Airport to Suvarnabhumi Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Keflavík International Airport to Suvarnabhumi Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

SAR 4,091
SAR 3,329
SAR 2,566
SAR 1,804
  • SAR 2,981
    Mon
  • SAR 2,566
    Tue
  • SAR 2,813
    Wed
  • SAR 3,284
    Thu
  • SAR 4,091
    Fri
  • SAR 2,997
    Sat
  • SAR 2,586
    Sun

Which airline offers the cheapest flights from Keflavík International Airport to Suvarnabhumi Airport?

The cheapest airline flying from Keflavík International Airport to Suvarnabhumi Airport is Transavia (from SAR 1,244) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Transavia
From SAR 1,244
Wizz Air Malta
From SAR 1,415
easyJet
From SAR 1,416
Air China
From SAR 1,546
Scandinavian Airlines
From SAR 1,548
Wizz Air
From SAR 1,598
LOT Polish Airlines
From SAR 1,664
Lufthansa
From SAR 1,917
Icelandair
From SAR 1,989
Swiss Airlines
From SAR 2,014

Find more flights and airlines

What is the flight schedule from Keflavík International Airport to Suvarnabhumi Airport?

Check the schedule for flights from Reykjavik to Bangkok and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. U23970

    Keflavík International Airport

    16:45

    KEF

    4h 15m

    Direct

    23:00

    MXP

    S M T W T F S
    Search

  2. WY144

    Milan Malpensa Airport

    21:50

    MXP

    5h 15m

    Direct

    06:05

    MCT

    - M T - - F S

  3. WY815

    Muscat International Airport

    08:40

    MCT

    6h 5m

    Direct

    17:45

    BKK

    S M T W T F S

  4. W61540

    Keflavík International Airport

    00:55

    KEF

    4h

    Direct

    05:55

    WAW

    S M T W T F S
    Search

  5. G9606

    Warsaw Chopin Airport

    11:45

    WAW

    5h 50m

    Direct

    20:35

    SHJ

    S M T W T F S

  6. G9821

    Sharjah International Airport

    22:05

    SHJ

    6h 15m

    Direct

    07:20

    BKK

    S M T W T F S

  7. CA808

    Keflavík International Airport

    13:45

    KEF

    14h 45m

    Direct

    12:30

    PEK

    S - - W - F -
    Search

  8. CA803

    Beijing Daxing International Airport

    18:15

    PKX

    5h 20m

    Direct

    22:35

    BKK

    S - T W T F S

  9. W61540

    Keflavík International Airport

    00:55

    KEF

    4h

    Direct

    05:55

    WAW

    S M T W T F S
    Search

  10. G9606

    Warsaw Chopin Airport

    11:45

    WAW

    5h 50m

    Direct

    20:35

    SHJ

    S M T W T F S

  11. G9823

    Sharjah International Airport

    00:45

    SHJ

    6h 40m

    Direct

    10:25

    BKK

    S M T W T F S

  12. CA808

    Keflavík International Airport

    13:45

    KEF

    14h 45m

    Direct

    12:30

    PEK

    S - - W - F -
    Search

  13. CA979

    Beijing Capital International Airport

    19:55

    PEK

    5h 15m

    Direct

    00:10

    BKK

    S M T W T F S

  14. U23970

    Keflavík International Airport

    16:45

    KEF

    4h 15m

    Direct

    23:00

    MXP

    S M T W T F S
    Search

  15. EY080

    Milan Malpensa Airport

    20:55

    MXP

    6h 55m

    Direct

    06:50

    AUH

    S M T W T F S

  16. EY400

    Zayed International Airport

    14:20

    AUH

    6h 20m

    Direct

    23:40

    BKK

    S M T W T F S

  17. U23972

    Keflavík International Airport

    18:05

    KEF

    4h 10m

    Direct

    23:15

    MXP

    - - T - - F -
    Search

  18. GF022

    Milan Malpensa Airport

    11:40

    MXP

    5h 50m

    Direct

    19:30

    BAH

    S M T W T F S

  19. GF152

    Bahrain International Airport

    22:45

    BAH

    6h 35m

    Direct

    09:20

    BKK

    S M T W T F S

  20. W61540

    Keflavík International Airport

    00:55

    KEF

    4h

    Direct

    05:55

    WAW

    S M T W T F S
    Search

  21. G9606

    Warsaw Chopin Airport

    11:45

    WAW

    5h 50m

    Direct

    20:35

    SHJ

    S M T W T F S

  22. G9816

    Sharjah International Airport

    07:50

    SHJ

    6h 40m

    Direct

    17:30

    BKK

    S M T W T F S

  23. U23970

    Keflavík International Airport

    16:45

    KEF

    4h 15m

    Direct

    23:00

    MXP

    S M T W T F S
    Search

  24. WY144

    Milan Malpensa Airport

    21:50

    MXP

    5h 15m

    Direct

    06:05

    MCT

    - M T - - F S

  25. WY817

    Muscat International Airport

    22:05

    MCT

    5h 40m

    Direct

    06:45

    BKK

    S M T W T F S

  26. W46454

    Keflavík International Airport

    09:00

    KEF

    4h 10m

    Direct

    15:10

    MXP

    S - T - T - -
    Search

  27. WY144

    Milan Malpensa Airport

    21:50

    MXP

    5h 15m

    Direct

    06:05

    MCT

    - M T - - F S

  28. WY817

    Muscat International Airport

    22:05

    MCT

    5h 40m

    Direct

    06:45

    BKK

    S M T W T F S
Find more flights and airlines

About Keflavík International Airport and Suvarnabhumi Airport

Learn about Keflavík International Airport (KEF) and Suvarnabhumi Airport (BKK) — including location, terminals, transportation, and travel tips.

Flight distance 10,156.34km
Cheapest one-way ticket price SAR 1,546
Cheapest return ticket price SAR 2,940

FAQs for Keflavík International Airport to Suvarnabhumi Airport Flights

  • What is the transportation method from the main airport to downtown in Bangkok?

    • The distance from Suvarnabhumi Airport to downtown is about 24km, by taxi about 40 minutes.
    • The distance from Don Mueang International Airport to downtown is about 22km, by taxi about 40 minutes.
  • One-way flights from Keflavík International Airport to Suvarnabhumi Airport currently start from SAR 1,546, and round-trip fares start from SAR 2,940. The current lowest fare is a Air China flight departing on Mon, Nov 2; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Keflavík International Airport to Suvarnabhumi Airport is SAR 3,781. Prices may vary depending on the departure date, airline, and availability.
  • Enter Keflavík International Airport and Suvarnabhumi Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.