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, British Airways 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$ 68, while return flights cost around S$ 170.

How much is a return flight to Keflavik Intl?

A return flight to Keflavik Intl will typically cost around S$ 224, however they can be found for as little as S$ 170.

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).

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.

How long is the flight to Keflavik Intl?

On average, a flight from Singapore to Keflavik Intl takes 19 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 cheapest airlines that fly to Keflavik Intl?

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

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.

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).

S$ 731+ Cheap Flights to Keflavik Intl

Find flight deals to Keflavik Intl Airport

Enter your travel dates to find the best prices.

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 28 October 2025.

Mon 1-1223:55SIN - KEF

1 stop22h 25mLufthansa

Fri 5-1215:25KEF - SIN

1 stop17h 30mLufthansa

Deal found 26-10S$ 908

Wed 19-1123:45SIN - KEF

1 stop22h 30mLufthansa

Sat 29-1115:10KEF - SIN

1 stop18h 15mLufthansa

Deal found 26-10S$ 1,210

Thu 27-1117:15SIN - KEF

2 stops34h 25mMultiple Airlines

Fri 12-1220:20KEF - SIN

2 stops50h 30mMultiple Airlines

Deal found 26-10S$ 1,237

Mon 1-1211:40SIN - KEF

2 stops31h 50mMultiple Airlines

Fri 5-1211:25KEF - SIN

2 stops32h 15mMultiple Airlines

Deal found 26-10S$ 1,290

Best flights to Keflavik Intl Airport
Discover carefully curated flight deals to Keflavik Intl Airport that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 October 2025.

Wed 11-306:00SIN - KEF

2 stops25h 55mMultiple Airlines

Wed 25-311:30KEF - SIN

2 stops23h 25mMultiple Airlines

Deal found 27-10S$ 1,146

Wed 19-1123:45SIN - KEF

1 stop22h 30mLufthansa

Sat 29-1115:10KEF - SIN

1 stop18h 15mLufthansa

Deal found 26-10S$ 1,210

Tue 10-300:05SIN - KEF

1 stop21h 00mSWISS

Wed 25-314:05KEF - SIN

1 stop19h 55mSWISS

Deal found 27-10S$ 1,279

Sun 22-319:40SIN - KEF

2 stops31h 25mMultiple Airlines

Wed 1-400:25KEF - SIN

3 stops32h 55mMultiple Airlines

Deal found 26-10S$ 1,259

Wed 11-323:45SIN - KEF

1 stop22h 30mLufthansa

Wed 25-314:05KEF - SIN

2 stops18h 50mLufthansa

Deal found 27-10S$ 1,277

Fri 27-303:15SIN - KEF

2 stops42h 40mMultiple Airlines

Sun 5-410:40KEF - SIN

2 stops21h 05mMultiple Airlines

Deal found 27-10S$ 1,277

Wed 22-423:25SIN - KEF

1 stop32h 45mLufthansa

Tue 5-514:20KEF - SIN

1 stop18h 05mLufthansa

Deal found 26-10S$ 1,288

Thu 2-406:20SIN - KEF

3 stops32h 45mMultiple Airlines

Sat 11-401:15KEF - SIN

3 stops33h 40mMultiple Airlines

Deal found 27-10S$ 1,287

Last-minute flights to Keflavik Intl Airport
Discover last-minute flight deals to Keflavik Intl Airport. Data last updated 28 October 2025 and is based on user searches.

Wed 19-1123:45SIN - KEF

1 stop22h 30mLufthansa

Sat 29-1115:10KEF - SIN

1 stop18h 15mLufthansa

Deal found 26-10S$ 1,210

Thu 27-1117:15SIN - KEF

2 stops34h 25mMultiple Airlines

Fri 12-1220:20KEF - SIN

2 stops50h 30mMultiple Airlines

Deal found 26-10S$ 1,237

Thu 27-1117:15SIN - KEF

2 stops34h 25mMultiple Airlines

Thu 11-1212:30KEF - SIN

2 stops25h 15mMultiple Airlines

Deal found 26-10S$ 1,341

Flights to Keflavik Intl in 2025

One-way from	S$ 731
Popular in	December
Cheapest in	March
Average price	S$ 1,552

20-2
2 total stops
25h 55m total
Singapore to Reykjavik

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (S$ 63 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 0% potential price decrease (S$ 13 potential savings vs. average return price).

Search Deals

Average for return flights in October 2025

Search Deals

Fly from

Route

Depart

Return

Price

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Wed 11-3

06:00-23:55

2 stops25h 55m

Reykjavik Keflavik Intl

Wed 25-3

11:30-18:55

2 stops23h 25m

S$ 1,146

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Wed 19-11

23:45-14:15

1 stop22h 30m

Reykjavik Keflavik Intl

Sat 29-11

15:10-17:25

1 stop18h 15m

S$ 1,210

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Sun 22-3

19:40-19:05

2 stops31h 25m

Reykjavik Keflavik Intl

Wed 1-4

00:25-17:20

3 stops32h 55m

S$ 1,259

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Wed 11-3

23:45-14:15

1 stop22h 30m

Reykjavik Keflavik Intl

Wed 25-3

14:05-16:55

2 stops18h 50m

S$ 1,277

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Fri 27-3

03:15-13:55

2 stops42h 40m

Reykjavik Keflavik Intl

Sun 5-4

10:40-15:45

2 stops21h 05m

S$ 1,277

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Tue 10-3

00:05-13:05

1 stop21h 00m

Reykjavik Keflavik Intl

Wed 25-3

14:05-18:00

1 stop19h 55m

S$ 1,279

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Thu 2-4

06:20-07:05

3 stops32h 45m

Reykjavik Keflavik Intl

Sat 11-4

01:15-18:55

3 stops33h 40m

S$ 1,287

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Wed 22-4

23:25-00:10

1 stop32h 45m

Reykjavik Keflavik Intl

Tue 5-5

14:20-16:25

1 stop18h 05m

S$ 1,288

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Fri 20-2

20:15-14:10

2 stops25h 55m

S$ 731

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Fri 20-2

23:45-14:15

1 stop22h 30m

S$ 817

Flights are sorted by cheapest return flights first.

Deals found on 26-10

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

Prices

Airlines

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

The best time to book flights to Keflavik Intl is 84 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.

Reviews of airlines servicing Keflavik Intl

Get a feel of what it's like to fly with Emirates, Singapore Airlines, andFinnair to Iceland by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very Good

3,392 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Emirates

8.1

Very Good

3,392 reviews

Emirates

8.1

Very Good

3,392 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Singapore Airlines

8.1

Very Good

1,388 reviews

Emirates

8.1

Very Good

3,392 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Finnair

7.6

Good

1,333 reviews

Emirates

8.1

Very Good

3,392 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Lufthansa

6.8

Okay

7,532 reviews

Emirates

8.1

Very Good

3,392 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

British Airways

6.7

Okay

7,481 reviews

Emirates

8.1

Very Good

3,392 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

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, British Airways 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$ 68, while return flights cost around S$ 170.
How much is a return flight to Keflavik Intl?
A return flight to Keflavik Intl will typically cost around S$ 224, however they can be found for as little as S$ 170.
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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How does Cheapflights help users find flights to Keflavik Intl?

Cheapflights makes it easy to find Keflavik Intl flights 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 to Keflavik Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Keflavik Intl.

Can Cheapflights find flights to Keflavik Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Keflavik Intl, users can toggle the no change fees filter when performing a flight search.

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

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S$ 731+ 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 20-2. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals to Keflavik Intl Airport

Cheapest flights to Keflavik Intl AirportExplore 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 28 October 2025.

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 28 October 2025.

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 28 October 2025.

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights to Reykjavik Keflavik Intl Airport that are best for you.

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.

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?

What are the cheapest airlines that fly to Keflavik Intl?

Rainfall in Keflavik Intl by month

Temperature in Keflavik Intl by month

How long is the flight to Keflavik Intl?

Reviews of airlines servicing Keflavik Intl

Get a feel of what it's like to fly with Emirates, Singapore Airlines, andFinnair to Iceland by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Keflavik Intl

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

What is the best airline to fly to Keflavik Intl?

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

How much is a return flight to Keflavik Intl?

Does Reykjavik Keflavik Intl have rental cars?

Are there hotels close to Reykjavik Keflavik Intl?

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.

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Find flights to Keflavik Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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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 to Keflavik Intl?

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

Can Cheapflights find flights to Keflavik Intl with no change fees?

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

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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 28 October 2025.