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S$ 476+ Cheap flights to Keflavik Intl

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 13-6. Fares are subject to change and may not be available on all flights or dates of travel.
— KEF
17 Apr — 24 Apr1
1 adult

Flights to Keflavik Intl in 2025

Find the latest flights to Keflavik Intl in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 12 April 2025.

Return from

S$ 933

One-way from

S$ 476
10-5-15-5
  • 10-5-15-5
  • 4 total stops
  • 69h 00m total
  • Singapore to Reykjavik
Search Deals
13-6
  • 13-6
  • 2 total stops
  • 47h 15m total
  • Singapore to Reykjavik
Search Deals

Find flight deals to Keflavik Intl Airport

Cheapest flights to Keflavik Intl Airport
Explore the most affordable flight options available to Keflavik Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 12 April 2025.

Sat 10-521:10SIN - KEF
2 stops29h 05mMultiple Airlines
Thu 15-509:45KEF - SIN
2 stops39h 55mMultiple Airlines
Deal found 11-4S$ 933
Tue 10-618:30SIN - KEF
2 stops45h 50mSWISS
Fri 20-609:05KEF - SIN
2 stops24h 00mSWISS
Deal found 11-4S$ 1,171
Sun 25-500:40SIN - KEF
1 stop24h 50mKLM
Mon 2-618:20KEF - SIN
1 stop37h 10mKLM
Deal found 11-4S$ 1,253
Mon 26-523:40SIN - KEF
1 stop21h 25mLufthansa
Sun 1-600:25KEF - SIN
2 stops32h 15mLufthansa
Deal found 11-4S$ 1,345
Tue 18-1100:30SIN - KEF
2 stops31h 25mEmirates
Sat 29-1107:40KEF - SIN
2 stops30h 05mEmirates
Deal found 11-4S$ 1,397
Mon 26-521:35SIN - KEF
1 stop26h 55mFinnair
Mon 2-608:45KEF - SIN
1 stop25h 40mFinnair
Deal found 10-4S$ 1,417
Thu 12-620:50SIN - KEF
2 stops34h 30mAustrian Airlines
Sat 21-600:10KEF - SIN
2 stops35h 30mAustrian Airlines
Deal found 11-4S$ 1,430

Cheapflights Fare Finder

Locate flights to Keflavik Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 12 April 2025.
Use the filters below to find and compare flights to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Singapore

Route

Depart

Return

Price

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Sat 10-5

20:00-18:15

2 stops30h 15m

Reykjavik Keflavik Intl

Sun 18-5

18:55-12:20

3 stops33h 25m

S$ 962

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Tue 10-6

18:30-08:20

2 stops45h 50m

Reykjavik Keflavik Intl

Fri 20-6

09:05-17:05

2 stops24h 00m

S$ 1,171

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Sun 25-5

00:40-17:30

1 stop24h 50m

Reykjavik Keflavik Intl

Mon 2-6

18:20-15:30

1 stop37h 10m

S$ 1,253

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Mon 26-5

23:40-13:05

1 stop21h 25m

Reykjavik Keflavik Intl

Sun 1-6

00:25-16:40

2 stops32h 15m

S$ 1,345

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Mon 26-5

21:35-16:30

1 stop26h 55m

Reykjavik Keflavik Intl

Mon 2-6

08:45-18:25

1 stop25h 40m

S$ 1,417

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Thu 12-6

20:50-23:20

2 stops34h 30m

Reykjavik Keflavik Intl

Sat 21-6

00:10-19:40

2 stops35h 30m

S$ 1,430

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Fri 6-6

01:40-17:55

2 stops24h 15m

Reykjavik Keflavik Intl

Tue 17-6

07:35-21:45

2 stops30h 10m

S$ 1,528

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Tue 12-8

10:30-17:55

2 stops39h 25m

S$ 748

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Wed 13-8

21:35-16:30

1 stop26h 55m

S$ 989

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Mon 11-8

00:05-09:30

1 stop17h 25m

S$ 1,804

Flights are sorted by cheapest return flights first.

Deals found on 10-4

Best time to book a flight to Keflavik Intl

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

Cheapflights Insights

Everything you need to know about your flight to Reykjavik Keflavik Intl Airport

When is the best time to book a flight to Keflavik Intl?

Use this chart to determine the optimal time to book a return flight from Singapore to Keflavik Intl. Price data was last updated on 4 April 2025.

The best time to book flights to Keflavik Intl is 50 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

How long is the flight to Keflavik Intl?

On average, a flight from Singapore to Keflavik Intl takes 28 hours 40 minutes. Flights to Keflavik Intl from other popular cities in Singapore will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Keflavik Intl?

The most popular airlines flying from Singapore to Keflavik Intl are Finnair, British Airways and Singapore Airlines.

Finnair

Finnair

From S$ 847

British Airways

British Airways

From S$ 939

Singapore Airlines

Singapore Airlines

From S$ 1,191

Lufthansa

Lufthansa

From S$ 915

What are the cheapest airlines that fly to Keflavik Intl?

The cheapest airlines flying from Singapore to Keflavik Intl are Finnair, Lufthansa and British Airways.

Rainfall in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Keflavik Intl ranges from 40.0 - 80.0 mm per month. January is typically the wettest month, when rainfall can reach 80.0 mm. May is typically the driest time to visit Keflavik Intl when rainfall is around 40.0 mm.

Temperature in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Keflavik Intl, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 11.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to 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 an airline for your flight to Keflavik Intl. Reviews last updated 12 April 2025.
Emirates
8.0
Very Good
3,197 reviews
Check prices

Food

7.8

Entertainment

8.2

Boarding

8.1

Crew

8.3

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.0
Very Good
3,197 reviews
Emirates
8.0
Very Good
3,197 reviews
Check prices

Food

7.8

Entertainment

8.2

Boarding

8.1

Crew

8.3

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
KLM
7.8
Good
1,321 reviews
Emirates
8.0
Very Good
3,197 reviews
Check prices

Food

7.8

Entertainment

8.2

Boarding

8.1

Crew

8.3

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Finnair
7.6
Good
1,269 reviews
Emirates
8.0
Very Good
3,197 reviews
Check prices

Food

7.8

Entertainment

8.2

Boarding

8.1

Crew

8.3

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Austrian Airlines
7.6
Good
774 reviews
Emirates
8.0
Very Good
3,197 reviews
Check prices

Food

7.8

Entertainment

8.2

Boarding

8.1

Crew

8.3

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
SWISS
7.5
Good
1,575 reviews
Emirates
8.0
Very Good
3,197 reviews
Check prices

Food

7.8

Entertainment

8.2

Boarding

8.1

Crew

8.3

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

FAQs about flying to Keflavik Intl

  • Can I find cheaper flights to Keflavik Intl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Keflavik Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Keflavik Intl?

    Based on reviews from Cheapflights users, Finnair is rated the highest out of the airlines that fly to Keflavik Intl.

  • What is the cheapest airport to fly to in Keflavik Intl?

    Reykjavik Keflavik Intl is currently the cheapest airport to fly to in Keflavik Intl. One-way flights to Reykjavik Keflavik Intl typically cost S$ 69, while return flights cost around S$ 112.

  • How much is a return flight to Keflavik Intl?

    A return flight to Keflavik Intl will typically cost around S$ 95, however they can be found for as little as S$ 85.

  • Does Reykjavik Keflavik Intl have rental cars?

    Yes. Those touching down at Reykjavik Keflavik Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Reykjavik Keflavik Intl?

    Yes. Reykjavik Keflavik Intl has hotels nearby for those requiring accommodations. Bank Guesthouse By Kef Airport is the closest property to Reykjavik Keflavik Intl (1.6 km away from Reykjavik Keflavik Intl).

See more FAQs

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