฿13,714+ 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 1/6. 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
17 May — 24 May1
1 adult
1 adult, Economy, 0 bags

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 17 April 2026. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Wed 7/10

20:00-09:15

2 stops30h 15m

Bangkok Suvarnabhumi

Sun 18/10

12:05-07:35

1 stop26h 30m

฿29,890
Fastest return journey

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Mon 18/5

08:35-09:30

1 stop17h 55m

Bangkok Suvarnabhumi

Wed 3/6

09:30-19:00

1 stop16h 30m

฿32,767

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Fri 29/5

08:35-09:30

1 stop17h 55m

Bangkok Suvarnabhumi

Thu 11/6

12:05-07:45

1 stop26h 40m

฿32,767

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Tue 9/6

00:50-06:45

2 stops22h 55m

Bangkok Suvarnabhumi

Wed 15/7

09:45-08:45

2 stops30h 00m

฿33,918

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Thu 8/10

19:15-09:30

1 stop31h 15m

Bangkok Suvarnabhumi

Fri 16/10

12:05-19:05

1 stop38h 00m

฿35,197

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Wed 7/10

07:40-13:30

2 stops22h 50m

Bangkok Suvarnabhumi

Thu 15/10

03:40-23:35

2 stops26h 55m

฿42,421

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Fri 4/9

07:40-12:30

2 stops21h 50m

Bangkok Suvarnabhumi

Tue 29/9

09:55-23:35

2 stops20h 40m

฿42,453

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Wed 17/6

20:00-09:30

1 stop30h 30m

Bangkok Suvarnabhumi

Mon 29/6

11:25-08:45

1 stop28h 20m

฿42,773

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Thu 14/5

08:35-05:30

1 stop37h 55m

Bangkok Suvarnabhumi

Thu 21/5

07:05-07:50

1 stop31h 45m

฿45,107

ReykjavikPhuket City

KEF - HKT

KEFHKT

Reykjavik Keflavik Intl

Thu 30/4

01:10-07:25

3 stops23h 15m

Phuket City

Fri 8/5

22:20-23:35

2 stops32h 15m

฿51,468

Flights are sorted by cheapest return flights first.

Deals found on 13/4

Showing 1-10 of 16 resultsSorted by cheapest first
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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, October is the cheapest month in which you can book a flight from Reykjavik (average of ฿17,678). Flying from Reykjavik in August will prove the most costly (average of ฿34,142). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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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 17 April 2026.

  • What are the most popular destinations to fly to from Reykjavik?

    The most selected flight destinations from Reykjavik for the current month are Copenhagen, Warsaw Frederic Chopin Airport, London. While Copenhagen, London, Bangkok Suvarnabhumi Airport are the top choices made by travellers year-round.

  • What is the cheapest month to fly from Reykjavik?

    At the present moment the cheapest month to fly from Reykjavik is currently October; with August 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?

    Cheapflights helps you search for flights from Reykjavik via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Reykjavik.

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

    Yes! Cheapflights helps users easily find flights from Reykjavik with no change fees.

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

    Not ready to book yet? You can track prices for flights from Reykjavik on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

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How does Cheapflights help users find flights from Reykjavik?

Cheapflights helps you search for flights from Reykjavik via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Reykjavik.

Can Cheapflights find flights from Reykjavik with no change fees?

Yes! Cheapflights helps users easily find flights from Reykjavik with no change fees.

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

Not ready to book yet? You can track prices for flights from Reykjavik on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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