฿17,574+ Cheap flights from Iceland

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 29/4. 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.
KEF — BKK
8 May — 15 May1
1 adult
1 adult, Economy, 0 bags

Find flights from Iceland within your budget

 
Find flights departing from Iceland 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 8 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

Thu 10/9

19:15-09:15

2 stops31h 00m

Bangkok Suvarnabhumi

Fri 9/10

12:05-19:05

1 stop38h 00m

฿30,299

ReykjavikPhuket City

KEF - HKT

KEFHKT

Reykjavik Keflavik Intl

Mon 7/9

08:35-18:30

2 stops26h 55m

Phuket City

Mon 21/9

21:55-19:00

2 stops52h 05m

฿31,275
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

08:30-19:00

1 stop17h 30m

฿32,870

ReykjavikPhuket City

KEF - HKT

KEFHKT

Reykjavik Keflavik Intl

Mon 7/9

17:05-12:05

3 stops36h 00m

Phuket City

Mon 21/9

15:45-16:55

2 stops32h 10m

฿36,873

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Mon 18/5

08:35-05:30

1 stop37h 55m

Bangkok Suvarnabhumi

Wed 3/6

12:35-07:50

2 stops26h 15m

฿39,802

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Tue 8/9

07:40-13:30

2 stops22h 50m

Bangkok Suvarnabhumi

Sun 11/10

03:40-23:35

2 stops26h 55m

฿41,527

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Thu 10/9

17:15-00:10

2 stops23h 55m

Bangkok Suvarnabhumi

Tue 6/10

07:05-15:40

1 stop39h 35m

฿43,382

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Mon 7/9

16:50-05:30

1 stop29h 40m

Bangkok Suvarnabhumi

Wed 7/10

15:00-07:55

2 stops23h 55m

฿43,740

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Mon 20/7

08:50-05:50

3 stops38h 00m

Bangkok Suvarnabhumi

Wed 19/8

15:05-23:35

2 stops39h 30m

฿44,553

ReykjavikBangkok

KEF - BKK

KEFBKK

Reykjavik Keflavik Intl

Sat 12/9

08:40-05:30

1 stop37h 50m

Bangkok Suvarnabhumi

Sat 10/10

07:35-16:30

2 stops39h 55m

฿45,269

Flights are sorted by cheapest return flights first.

Deals found on 3/4

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Iceland

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

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

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

Currently, October is the cheapest month in which you can book a flight from Iceland (average of ฿17,997). Flying from Iceland in February will prove the most costly (average of ฿39,476). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Iceland cities

Consider departing from one of these cities also located in Iceland. Flight origins are based on user searches made on Cheapflights and were last updated on 8 April 2026.
Flights from Reykjavik

Related info for your journey

Access useful and relevant information related to your journey from Iceland. 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 8 April 2026.

  • What is the cheapest month to fly from Iceland?

    At the present moment the cheapest month to fly from Iceland is currently October; 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 Iceland?

    Cheapflights makes it easy to find flights from Iceland by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

    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 Iceland.

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

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Iceland flexibly with Cheapflights today.

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

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

See more FAQs

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 Iceland?

Cheapflights makes it easy to find flights from Iceland by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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 Iceland.

Can Cheapflights find flights from Iceland with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Iceland flexibly with Cheapflights today.

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

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.