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S$ 680+ Cheap flights from Reykjavik Keflavik Intl Airport

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 20-7. 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 — SIN
18 Jun — 25 Jun1
1 adult

What to know about flights from Keflavik Intl

Discover essential information about flights departing from Keflavik Intl, including flight schedules, destinations, airlines operating at the Keflavik Intl airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 13 June 2025.

Good round-trip deal

S$ 295 or less

Good one-way deal

S$ 125 or less
Price to beat on a round-trip flight from Reykjavik Keflavik Intl.
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Price to beat on a one-way flight from Reykjavik Keflavik Intl.
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Find flights from Keflavik Intl

Cheapest flights from Keflavik Intl
Explore the most affordable flight options available from Keflavik Intl. Find the lowest fares based on data from user searches, with prices last updated on 13 June 2025.

Wed 5-1111:45KEF - SIN
1 stop20h 10mBritish Airways
Sat 22-1123:15SIN - KEF
1 stop25h 55mBritish Airways
Deal found 11-6S$ 987
Wed 5-1117:40KEF - SIN
2 stops33h 35mMultiple Airlines
Sat 22-1106:00SIN - KEF
2 stops35h 15mMultiple Airlines
Deal found 11-6S$ 1,142
Sun 22-600:25KEF - SIN
1 stop32h 00mLufthansa
Tue 8-723:25SIN - KEF
2 stops40h 55mLufthansa
Deal found 12-6S$ 1,649
Mon 28-708:45KEF - SIN
1 stop25h 40mFinnair
Mon 4-821:35SIN - KEF
1 stop26h 55mFinnair
Deal found 12-6S$ 1,820
Sat 26-700:40KEF - SIN
1 stop32h 25mSWISS
Sun 3-809:30SIN - KEF
2 stops22h 25mSWISS
Deal found 12-6S$ 2,679
Mon 23-610:20KEF - SIN
2 stops23h 50mSingapore Airlines
Mon 7-700:05SIN - KEF
1 stop17h 35mSingapore Airlines
Deal found 12-6S$ 3,943

Find flights from Keflavik Intl within your budget

Find flights departing from Keflavik Intl 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 13 June 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

ReykjavikSingapore

KEF - SIN

KEFSIN

Reykjavik Keflavik Intl

Wed 5-11

11:45-15:55

1 stop20h 10m

Singapore Changi

Sat 22-11

23:15-17:10

1 stop25h 55m

S$ 987

ReykjavikSingapore

KEF - SIN

KEFSIN

Reykjavik Keflavik Intl

Wed 5-11

17:40-11:15

2 stops33h 35m

Singapore Changi

Sat 22-11

06:00-09:15

2 stops35h 15m

S$ 1,142

ReykjavikSingapore

KEF - SIN

KEFSIN

Reykjavik Keflavik Intl

Sun 22-6

00:25-16:25

1 stop32h 00m

Singapore Changi

Tue 8-7

23:25-08:20

2 stops40h 55m

S$ 1,649

ReykjavikSingapore

KEF - SIN

KEFSIN

Reykjavik Keflavik Intl

Mon 28-7

08:45-18:25

1 stop25h 40m

Singapore Changi

Mon 4-8

21:35-16:30

1 stop26h 55m

S$ 1,820

ReykjavikSingapore

KEF - SIN

KEFSIN

Reykjavik Keflavik Intl

Sat 26-7

00:40-17:05

1 stop32h 25m

Singapore Changi

Sun 3-8

09:30-23:55

2 stops22h 25m

S$ 2,679

ReykjavikSingapore

KEF - SIN

KEFSIN

Reykjavik Keflavik Intl

Mon 23-6

10:20-18:10

2 stops23h 50m

Singapore Changi

Mon 7-7

00:05-09:40

1 stop17h 35m

S$ 3,943

ReykjavikSingapore

KEF - SIN

KEFSIN

Reykjavik Keflavik Intl

Sun 20-7

18:55-17:20

3 stops38h 25m

S$ 680

ReykjavikSingapore

KEF - SIN

KEFSIN

Reykjavik Keflavik Intl

Wed 1-10

08:45-18:25

1 stop25h 40m

S$ 859

ReykjavikSingapore

KEF - SIN

KEFSIN

Reykjavik Keflavik Intl

Tue 30-9

00:10-19:40

2 stops35h 30m

S$ 940

ReykjavikSingapore

KEF - SIN

KEFSIN

Reykjavik Keflavik Intl

Tue 30-9

01:15-16:40

1 stop31h 25m

S$ 991

Flights are sorted by cheapest return flights first.

Deals found on 12-6

Showing 1-10 of 11 results
1
2

Best time to book a flight from Keflavik Intl

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

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

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

Currently, November is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport (average of S$ 671). Flying from Reykjavik Keflavik Intl Airport in April will prove the most costly (average of S$ 1,743). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Reykjavik Keflavik Intl Airport?

From Reykjavik Keflavik Intl Airport you can expect to find greater availability for the following destinations: Chicago (98 flights per day), New York (97 flights per day) and Copenhagen (91 flights per day).

Helsinki-Vantaa
Helsinki-Vantaa
From S$ 350
Paris
Paris
From S$ 252
Dublin
Dublin
From S$ 98
Václav Havel Prague
Václav Havel Prague
From S$ 171

What is the cheapest place to fly to from Reykjavik Keflavik Intl Airport?

The cheapest city to fly to from Reykjavik Keflavik Intl Airport is Dublin, with prices starting at S$ 125. Explore other affordable destinations below.

Dublin
Dublin
From S$ 98
Edinburgh Turnhouse
Edinburgh Turnhouse
From S$ 107
Václav Havel Prague
Václav Havel Prague
From S$ 171
Lisbon Humberto Delgado
Lisbon Humberto Delgado
From S$ 231

Airline reviews for flights from Keflavik Intl

Get insights into the airlines that provide service from Keflavik Intl. 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 Keflavik Intl. In the last 7 days, Cheapflights users made a total of 200,618 searches.
Singapore Airlines
8.1
Very Good
1,302 reviews
Check prices

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very Good
1,302 reviews
Singapore Airlines
8.1
Very Good
1,302 reviews
Check prices

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Austrian Airlines
7.6
Good
802 reviews
Singapore Airlines
8.1
Very Good
1,302 reviews
Check prices

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Finnair
7.6
Good
1,290 reviews
Singapore Airlines
8.1
Very Good
1,302 reviews
Check prices

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
SWISS
7.5
Good
1,624 reviews
Singapore Airlines
8.1
Very Good
1,302 reviews
Check prices

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Lufthansa
6.8
Okay
7,139 reviews
Singapore Airlines
8.1
Very Good
1,302 reviews
Check prices

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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Alternate flight departure points to Keflavik Intl

Consider leaving from one of these other departure points that are located a short distance from Keflavik Intl. Flight origins were last updated on 13 June 2025.
Flights from Keflavik Intl

Related info for your journey

Access useful and relevant information related to your journey from Keflavik Intl. 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 13 June 2025.

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

    This month, the top selected destinations from Reykjavik Keflavik Intl Airport are Copenhagen, Oslo Gardermoen Airport, Amsterdam. Throughout the year, Copenhagen, Oslo Gardermoen Airport, London are some of the top choices made by users flying from Reykjavik Keflavik Intl Airport.

  • What is the cheapest flight from Reykjavik Keflavik Intl Airport to anywhere?

    Users have flown out of Reykjavik Keflavik Intl Airport for as low as S$ 125 to Dublin (prices may vary depending on the airline and departure time). On average, users have booked flights for S$ 453 to fly from Reykjavik Keflavik Intl Airport.

  • What is the cheapest month to fly from Reykjavik Keflavik Intl Airport?

    Currently, the cheapest month for flights from Reykjavik Keflavik Intl Airport is November. The most expensive month for flights is April. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Keflavik Intl?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Keflavik Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

    Millions of users choose and trust Cheapflights to book the best flight deals from Keflavik Intl 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 Keflavik Intl with no change fees?

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

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

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Keflavik Intl today and book when you’re ready!

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How does Cheapflights help users find flights from Keflavik Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Keflavik Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Keflavik Intl 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 Keflavik Intl with no change fees?

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

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

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Keflavik Intl today and book when you’re ready!

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