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฿13,817+ 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 21/6. 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
19 Jun — 26 Jun1
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 14 June 2025.

Mon 27/1011:30KEF - BKK
1 stop36h 50mสแกนดอเนเวียนแอร์ไลน์
Tue 16/1212:45BKK - KEF
1 stop29h 00mสแกนดอเนเวียนแอร์ไลน์
Deal found 14/6฿18,660
Wed 29/1011:45KEF - BKK
2 stops28h 25mบริติชแอร์เวย์
Wed 17/1217:05BKK - KEF
2 stops24h 40mบริติชแอร์เวย์
Deal found 13/6฿21,533
Sat 25/1001:25KEF - BKK
2 stops30h 25mลุฟท์ฮันซ่า
Mon 22/1223:30BKK - KEF
1 stop21h 45mลุฟท์ฮันซ่า
Deal found 14/6฿27,085
Fri 29/800:10KEF - BKK
1 stop31h 40mออสเตรียนแอร์ไลน์
Sat 27/923:40BKK - KEF
1 stop30h 40mออสเตรียนแอร์ไลน์
Deal found 12/6฿28,700
Tue 2/900:10KEF - BKK
1 stop31h 40mMultiple Airlines
Wed 1/1023:00BKK - KEF
1 stop32h 10mMultiple Airlines
Deal found 13/6฿28,796
Wed 29/1007:30KEF - BKK
1 stop15h 40mFinnair
Thu 18/1215:00BKK - KEF
1 stop31h 55mFinnair
Deal found 13/6฿30,088
Sun 27/701:05KEF - HKT
3 stops33h 35mMultiple Airlines
Mon 4/823:30HKT - KEF
2 stops31h 05mMultiple Airlines
Deal found 12/6฿44,163

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 14 June 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

Mon 27/10

11:30-07:20

1 stop36h 50m

Bangkok Suvarnabhumi

Tue 16/12

12:45-10:45

1 stop29h 00m

฿18,660

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Wed 29/10

11:45-23:10

2 stops28h 25m

Bangkok Suvarnabhumi

Wed 17/12

17:05-10:45

2 stops24h 40m

฿21,533

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Sat 25/10

01:25-14:50

2 stops30h 25m

Bangkok Suvarnabhumi

Mon 22/12

23:30-14:15

1 stop21h 45m

฿27,085

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

฿28,700

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Tue 2/9

00:10-14:50

1 stop31h 40m

Bangkok Suvarnabhumi

Wed 1/10

23:00-00:10

1 stop32h 10m

฿28,796

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Wed 29/10

07:30-06:10

1 stop15h 40m

Bangkok Suvarnabhumi

Thu 18/12

15:00-15:55

1 stop31h 55m

฿30,088

ReykjavikPhuket City

KEF - HKT

KEFHKT

Reykjavik Keflavik Intl

Sun 27/7

01:05-17:40

3 stops33h 35m

Phuket City

Mon 4/8

23:30-23:35

2 stops31h 05m

฿44,163

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Sat 21/6

20:25-23:55

2 stops44h 30m

฿13,817

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Sat 21/6

07:35-05:15

2 stops38h 40m

฿24,471

ReykjavikPhuket City

KEF - HKT

KEFHKT

Reykjavik Keflavik Intl

Sun 27/7

01:05-09:35

2 stops25h 30m

฿24,632

Flights are sorted by cheapest return flights first.

Deals found on 14/6

Showing 1-10 of 15 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 ฿16,335). Flying from Reykjavik in February will prove the most costly (average of ฿37,222). 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
8.1
Very Good
3,266 reviews
Check prices

Crew

8.3

Overall

8.1

Comfort

8.0

Entertainment

8.2

Boarding

8.1

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
8.1
Very Good
3,266 reviews
Emirates
8.1
Very Good
3,266 reviews
Check prices

Crew

8.3

Overall

8.1

Comfort

8.0

Entertainment

8.2

Boarding

8.1

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
802 reviews
Emirates
8.1
Very Good
3,266 reviews
Check prices

Crew

8.3

Overall

8.1

Comfort

8.0

Entertainment

8.2

Boarding

8.1

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
1,290 reviews
Emirates
8.1
Very Good
3,266 reviews
Check prices

Crew

8.3

Overall

8.1

Comfort

8.0

Entertainment

8.2

Boarding

8.1

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.
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
7.5
Good
1,626 reviews
Emirates
8.1
Very Good
3,266 reviews
Check prices

Crew

8.3

Overall

8.1

Comfort

8.0

Entertainment

8.2

Boarding

8.1

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
3,849 reviews
Emirates
8.1
Very Good
3,266 reviews
Check prices

Crew

8.3

Overall

8.1

Comfort

8.0

Entertainment

8.2

Boarding

8.1

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 14 June 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

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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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