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฿14,524+ Cheap flights from Reykjavik

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 18/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
REK — BKK
27 Mar — 3 Apr1
1 adult

Find flights from Reykjavik

Cheapest flights from Reykjavik
Explore the most affordable flight options available from Reykjavik. Find the lowest fares based on data from user searches, with prices last updated on 22 March 2025.

Tue 2/917:10KEF - BKK
2 stops43h 50mสแกนดอเนเวียนแอร์ไลน์
Tue 30/915:30BKK - KEF
2 stops30h 50mสแกนดอเนเวียนแอร์ไลน์
Deal found 21/3฿19,569
Wed 3/917:15KEF - BKK
1 stop29h 15mFinnair
Wed 1/1007:05BKK - KEF
1 stop39h 35mFinnair
Deal found 21/3฿30,064
Mon 5/510:20KEF - HKT
3 stops25h 40mMultiple Airlines
Mon 12/520:50HKT - KEF
2 stops33h 45mMultiple Airlines
Deal found 20/3฿31,012
Tue 29/420:05KEF - BKK
1 stop27h 10mMultiple Airlines
Sun 4/501:30BKK - KEF
3 stops29h 05mMultiple Airlines
Deal found 21/3฿31,960
Fri 5/907:40KEF - BKK
2 stops19h 05mเตอร์กิชแอร์ไลน์
Fri 3/1022:45BKK - KEF
2 stops23h 30mเตอร์กิชแอร์ไลน์
Deal found 21/3฿35,413
Thu 17/401:15KEF - BKK
1 stop30h 05mลุฟท์ฮันซ่า
Fri 16/523:40BKK - KEF
2 stops31h 30mลุฟท์ฮันซ่า
Deal found 21/3฿43,030
Sat 30/807:35KEF - BKK
2 stops21h 55mEmirates
Fri 26/903:40BKK - KEF
2 stops26h 55mEmirates
Deal found 21/3฿43,200
Thu 15/508:45KEF - BKK
2 stops21h 40mQatar Airways
Wed 28/502:30BKK - KEF
2 stops38h 10mQatar Airways
Deal found 21/3฿44,994
Fri 29/800:10KEF - BKK
1 stop31h 40mออสเตรียนแอร์ไลน์
Sat 27/923:40BKK - KEF
1 stop30h 40mออสเตรียนแอร์ไลน์
Deal found 21/3฿61,177
Fri 18/407:20KEF - HKT
2 stops29h 40mEmirates
Thu 24/423:50HKT - KEF
2 stops22h 30mEmirates
Deal found 22/3฿61,719
Fri 18/417:15KEF - HKT
1 stop32h 55mFinnair
Thu 24/421:55HKT - KEF
2 stops41h 05mFinnair
Deal found 22/3฿65,409

Find flights from Reykjavik within your budget

Find flights departing from Reykjavik that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 22 March 2025. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Tue 2/9

17:10-20:00

2 stops43h 50m

Bangkok Suvarnabhumi

Tue 30/9

15:30-15:20

2 stops30h 50m

฿19,569

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Wed 3/9

17:15-05:30

1 stop29h 15m

Bangkok Suvarnabhumi

Wed 1/10

07:05-15:40

1 stop39h 35m

฿30,064

ReykjavikPhuket City

KEF - HKT

KEFHKT

Reykjavik Keflavik Intl

Mon 5/5

10:20-19:00

3 stops25h 40m

Phuket City

Mon 12/5

20:50-23:35

2 stops33h 45m

฿31,012

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Tue 29/4

20:05-06:15

1 stop27h 10m

Bangkok Suvarnabhumi

Sun 4/5

01:30-23:35

3 stops29h 05m

฿31,960

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Fri 5/9

07:40-09:45

2 stops19h 05m

Bangkok Suvarnabhumi

Fri 3/10

22:45-15:15

2 stops23h 30m

฿35,413

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Thu 17/4

01:15-14:20

1 stop30h 05m

Bangkok Suvarnabhumi

Fri 16/5

23:40-00:10

2 stops31h 30m

฿43,030

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Sat 30/8

07:35-12:30

2 stops21h 55m

Bangkok Suvarnabhumi

Fri 26/9

03:40-23:35

2 stops26h 55m

฿43,200

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Thu 15/5

08:45-13:25

2 stops21h 40m

Bangkok Suvarnabhumi

Wed 28/5

02:30-09:40

2 stops38h 10m

฿44,994

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Fri 29/8

00:10-14:50

1 stop31h 40m

Bangkok Suvarnabhumi

Sat 27/9

23:40-23:20

1 stop30h 40m

฿61,177

ReykjavikPhuket City

KEF - HKT

KEFHKT

Reykjavik Keflavik Intl

Fri 18/4

07:20-20:00

2 stops29h 40m

Phuket City

Thu 24/4

23:50-15:20

2 stops22h 30m

฿61,719

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 17 results
1
2

Best time to book a flight from Reykjavik

Have a flexible travel schedule? Discover the best time to fly from Reykjavik 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.

Travel insights for flights from Reykjavik

Get recent, data-driven insights about flights from Reykjavik including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Reykjavik?

Currently, May is the cheapest month in which you can book a flight from Reykjavik (average of ฿17,131). Flying from Reykjavik in February will prove the most costly (average of ฿39,035). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Reykjavik?

Only one airline operates round-trip flights from Reykjavik: Finnair. This airline flies to the following popular destinations: Bangkok.

Finnair

Finnair

From ฿888

Airline reviews for flights from Reykjavik

Get insights into the airlines that provide service from Reykjavik. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Reykjavik. In the last 7 days, Cheapflights users made a total of 17,341 searches.
Emirates
8.0
Very Good
3,191 reviews
Check prices

Entertainment

8.2

Overall

8.0

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very Good
3,191 reviews
Emirates
8.0
Very Good
3,191 reviews
Check prices

Entertainment

8.2

Overall

8.0

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Finnair
7.6
Good
1,266 reviews
Emirates
8.0
Very Good
3,191 reviews
Check prices

Entertainment

8.2

Overall

8.0

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
ออสเตรียนแอร์ไลน์
7.6
Good
768 reviews
Emirates
8.0
Very Good
3,191 reviews
Check prices

Entertainment

8.2

Overall

8.0

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,538 reviews
Emirates
8.0
Very Good
3,191 reviews
Check prices

Entertainment

8.2

Overall

8.0

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
เตอร์กิชแอร์ไลน์
7.3
Good
3,741 reviews
Emirates
8.0
Very Good
3,191 reviews
Check prices

Entertainment

8.2

Overall

8.0

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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Airports servicing

Fly out of one of these airports located in .
Flights from Keflavik Intl

Related info for your journey

Access useful and relevant information related to your journey from Reykjavik. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 22 March 2025.

  • What is the cheapest month to fly from Reykjavik?

    At the present moment the cheapest month to fly from Reykjavik is currently May; with February being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • How does Cheapflights help users find flights from Reykjavik?

    When you search for this flight from Reykjavik, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from Reykjavik?

    Millions of users choose and trust Cheapflights to book the best flight deals from Reykjavik for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from Reykjavik with no change fees?

    Certainly. Search results for flights from Reykjavik shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • Can Cheapflights notify me if prices for flights from Reykjavik become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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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 Reykjavik?

When you search for this flight from Reykjavik, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Reykjavik for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Reykjavik with no change fees?

Certainly. Search results for flights from Reykjavik shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Reykjavik become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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