Find flights
When to book
Airlines
FAQs

Cheap flights from Singapore to Reykjavik Keflavik Intl Airport from S$ 597

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 29-10. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — KEF
10 Jun — 17 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Keflavik Intl

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Keflavik Intl
Explore the most affordable flight options available from Singapore to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 May 2026.

Thu 11-620:00
SIN
-
KEF
2 stops30h 40m
Multiple Airlines
Sun 21-619:00
KEF
-
SIN
2 stops33h 45m
Multiple Airlines
Deal found 7-5S$ 1,090
Tue 16-603:15
SIN
-
KEF
2 stops38h 10m
Multiple Airlines
Fri 26-610:45
KEF
-
SIN
2 stops26h 30m
Multiple Airlines
Deal found 10-5S$ 1,128
Thu 25-610:35
SIN
-
KEF
2 stops40h 05m
Multiple Airlines
Thu 2-712:05
KEF
-
SIN
2 stops25h 40m
Multiple Airlines
Deal found 10-5S$ 1,253
Mon 28-921:00
SIN
-
KEF
2 stops26h 50m
Multiple Airlines
Tue 6-1007:40
KEF
-
SIN
2 stops42h 00m
Multiple Airlines
Deal found 8-5S$ 1,261
Sun 20-921:00
SIN
-
KEF
2 stops50h 50m
Multiple Airlines
Wed 30-907:40
KEF
-
SIN
2 stops42h 00m
Multiple Airlines
Deal found 7-5S$ 1,296
Thu 12-1121:00
SIN
-
KEF
2 stops26h 30m
Emirates
Mon 16-1107:40
KEF
-
SIN
2 stops30h 05m
Emirates
Deal found 8-5S$ 1,382
Sat 26-900:50
SIN
-
KEF
2 stops30h 45m
Emirates
Wed 7-1007:40
KEF
-
SIN
2 stops23h 20m
Emirates
Deal found 8-5S$ 1,389
Sun 27-1220:15
SIN
-
KEF
2 stops25h 55m
Multiple Airlines
Sun 3-107:35
KEF
-
SIN
2 stops23h 20m
Multiple Airlines
Deal found 8-5S$ 1,397

Find flight deals from Singapore to Keflavik Intl

Keep the following information in mind while searching for Singapore to Keflavik Intl flight deals. Data was last updated 11 May 2026.

Round-trip from

S$ 1,090

One-way from

S$ 597

Popular in

July

Cheapest in

November

Average price

S$ 1,462
11-6-21-6
  • 11-6-21-6
  • 4 total stops
  • 64h 25m total
  • Singapore to Reykjavik
Search Deals
29-10
  • 29-10
  • 2 total stops
  • 41h 00m total
  • Singapore to Reykjavik
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (S$ 350 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 54 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Keflavik Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 11 May 2026.
Use the filters below to find and compare flights from Singapore to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Sat 26-9

01:40-23:35

2 stops29h 55m

Reykjavik Keflavik Intl

Tue 6-10

07:40-14:05

2 stops22h 25m

S$ 1,389

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Wed 1-7

03:15-07:50

3 stops36h 35m

Reykjavik Keflavik Intl

Fri 17-7

08:35-21:15

3 stops28h 40m

S$ 1,651

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Tue 11-8

19:40-10:25

2 stops22h 45m

Reykjavik Keflavik Intl

Sat 15-8

07:50-15:45

2 stops23h 55m

S$ 1,776
Fastest return journey

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Sun 20-9

21:35-15:40

1 stop26h 05m

Reykjavik Keflavik Intl

Wed 30-9

17:15-18:30

1 stop17h 15m

S$ 1,891

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Fri 26-6

00:50-23:35

2 stops30h 45m

Reykjavik Keflavik Intl

Wed 8-7

00:50-14:05

2 stops29h 15m

S$ 1,911

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Sun 5-7

00:50-15:45

2 stops22h 55m

Reykjavik Keflavik Intl

Wed 22-7

01:10-15:00

2 stops29h 50m

S$ 1,923

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Fri 26-6

10:35-18:20

2 stops39h 45m

Reykjavik Keflavik Intl

Fri 17-7

00:50-14:05

2 stops29h 15m

S$ 2,002

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Mon 28-9

21:35-15:40

1 stop26h 05m

Reykjavik Keflavik Intl

Sat 10-10

07:35-18:30

2 stops50h 55m

S$ 2,012

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Fri 2-10

20:05-07:50

2 stops43h 45m

Reykjavik Keflavik Intl

Thu 8-10

07:35-18:30

2 stops26h 55m

S$ 2,049
Cheapest one-way

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Wed 19-8

21:00-13:50

2 stops48h 50m

S$ 813

Flights are sorted by cheapest return flights first.

Deals found on 9-5

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Singapore to Keflavik Intl

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

How far ahead should I book a flight from Singapore to Reykjavik Keflavik Intl Airport?

To ensure you get the cheapest price possible for a flight from Singapore to Reykjavik Keflavik Intl Airport, you should look to book at least 48 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Singapore to Reykjavik Keflavik Intl Airport (average of S$ 892). Flying from Singapore to Reykjavik Keflavik Intl Airport in April is currently the most expensive (average of S$ 1,337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 11 May 2026.
Get a feel of what it's like to fly with Singapore Airlines,Finnair, andSWISS from Singapore to Reykjavik Keflavik Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Crew

8.6

Food

7.8

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.2
Very Good
1,510 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Crew

8.6

Food

7.8

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Finnair
7.6
Good
1,393 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Crew

8.6

Food

7.8

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
SWISS
7.6
Good
1,942 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Crew

8.6

Food

7.8

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Lufthansa
6.8
Okay
7,986 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Crew

8.6

Food

7.8

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
British Airways
6.7
Okay
7,969 reviews
Singapore Airlines
8.2
Very Good
1,510 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Crew

8.6

Food

7.8

Comfort

8.0

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Singapore to Reykjavik Keflavik Intl Airport?

    Airlines like Emirates and Finnair fly from Singapore to Reykjavik Keflavik Intl Airport in about 26h 05m. The time it takes to get you to your destination can typically vary by up to 3h 50m. The distance from Singapore to Reykjavik Keflavik Intl Airport is about 11545 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Singapore to Keflavik Intl that include hotel bookings?

    Yes. In addition to deals on Singapore to Keflavik Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Keflavik Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Keflavik Intl.

  • Can I find deals for business class flights from Singapore to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Singapore to Keflavik Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, November is the cheapest month in which you can book a flight from Singapore to Reykjavik Keflavik Intl Airport (average of S$ 892). Flying from Singapore to Reykjavik Keflavik Intl Airport in April is currently the most expensive (average of S$ 1,337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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.

Alternative routes for Singapore to Keflavik Intl

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Keflavik Intl flights

Top 5 airlines flying from Singapore to Keflavik Intl

Discover the top 5 airlines that operate flights from Singapore to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 11 May 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestS$ 901AverageS$ 1,205FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapestS$ 977AverageS$ 1,391FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapestS$ 1,054AverageS$ 1,361FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapestS$ 1,283AverageS$ 1,522FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Singapore AirlinesCheapestS$ 1,550AverageS$ 1,603FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

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 Singapore to Keflavik Intl?

Cheapflights helps you search for flights from Singapore to Keflavik Intl 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 Singapore to Keflavik Intl?

Cheapflights simply makes it quick and affordable to book flights from Singapore to Keflavik Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Keflavik Intl from Singapore? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Singapore to Keflavik Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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.