Find flights
When to book
Airlines
FAQs

Cheap flights from Singapore to Reykjavik Keflavik Intl Airport from S$ 509

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 1-11. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — KEF
23 Jun — 30 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 24 May 2026.

Sat 6-619:00
SIN
-
KEF
2 stops31h 20m
Multiple Airlines
Mon 22-618:25
KEF
-
SIN
2 stops42h 50m
Multiple Airlines
Deal found 21-5S$ 1,068
Sun 21-603:15
SIN
-
KEF
2 stops24h 55m
Multiple Airlines
Mon 29-620:50
KEF
-
SIN
2 stops40h 25m
Multiple Airlines
Deal found 23-5S$ 1,279
Fri 11-902:20
SIN
-
KEF
2 stops29h 15m
Multiple Airlines
Sun 20-907:40
KEF
-
SIN
2 stops23h 50m
Multiple Airlines
Deal found 20-5S$ 1,322
Mon 7-921:00
SIN
-
KEF
2 stops34h 35m
Emirates
Wed 16-910:30
KEF
-
SIN
2 stops38h 05m
Emirates
Deal found 23-5S$ 1,395
Sat 7-1102:30
SIN
-
KEF
2 stops29h 25m
Emirates
Thu 12-1116:20
KEF
-
SIN
2 stops32h 10m
Emirates
Deal found 22-5S$ 1,397
Sun 13-901:40
SIN
-
KEF
2 stops29h 55m
Emirates
Wed 30-910:30
KEF
-
SIN
2 stops27h 15m
Emirates
Deal found 21-5S$ 1,402
Sat 19-901:40
SIN
-
KEF
2 stops29h 55m
Emirates
Wed 30-910:30
KEF
-
SIN
2 stops27h 15m
Emirates
Deal found 20-5S$ 1,404
Tue 1-900:50
SIN
-
KEF
2 stops25h 05m
Emirates
Wed 16-910:30
KEF
-
SIN
2 stops38h 05m
Emirates
Deal found 23-5S$ 1,409
Mon 7-921:00
SIN
-
KEF
2 stops34h 35m
Emirates
Fri 11-907:40
KEF
-
SIN
2 stops30h 05m
Emirates
Deal found 23-5S$ 1,421
Fri 4-921:00
SIN
-
KEF
2 stops28h 55m
Emirates
Tue 15-910:30
KEF
-
SIN
2 stops38h 05m
Emirates
Deal found 23-5S$ 1,436
Mon 7-901:40
SIN
-
KEF
2 stops29h 55m
Emirates
Mon 14-907:40
KEF
-
SIN
2 stops30h 05m
Emirates
Deal found 23-5S$ 1,448

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 24 May 2026.

Round-trip from

S$ 1,068

One-way from

S$ 509

Popular in

July

Cheapest in

November

Average price

S$ 1,542
6-6-22-6
  • 6-6-22-6
  • 4 total stops
  • 74h 10m total
  • Singapore to Reykjavik
Search Deals
1-11
  • 1-11
  • 2 total stops
  • 37h 50m 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$ 55 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 24 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

Sun 8-11

21:00-23:55

2 stops34h 55m

Reykjavik Keflavik Intl

Thu 12-11

16:20-13:35

2 stops37h 15m

S$ 1,397

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Sun 13-9

01:40-23:35

2 stops29h 55m

Reykjavik Keflavik Intl

Wed 30-9

10:30-21:45

2 stops27h 15m

S$ 1,402

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Sat 5-9

21:00-23:35

2 stops34h 35m

Reykjavik Keflavik Intl

Fri 11-9

07:40-21:45

2 stops30h 05m

S$ 1,462

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Sat 22-8

21:00-17:55

2 stops28h 55m

Reykjavik Keflavik Intl

Fri 4-9

07:40-08:35

2 stops40h 55m

S$ 1,524

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Sun 8-11

14:05-15:55

2 stops33h 50m

Reykjavik Keflavik Intl

Thu 12-11

07:30-18:40

1 stop27h 10m

S$ 1,741

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Sun 5-7

03:15-17:55

2 stops22h 40m

Reykjavik Keflavik Intl

Thu 23-7

09:40-15:45

2 stops22h 05m

S$ 1,804
Fastest return journey

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Sun 20-9

21:35-07:50

1 stop18h 15m

Reykjavik Keflavik Intl

Wed 30-9

08:35-18:30

1 stop25h 55m

S$ 1,821
Cheapest one-way

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Sun 1-11

08:55-14:45

2 stops37h 50m

S$ 509

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Wed 4-11

16:10-23:55

3 stops39h 45m

S$ 655

SingaporeReykjavik

SIN - KEF

SINKEF

Singapore Changi

Thu 5-11

10:10-23:55

3 stops45h 45m

S$ 690

Flights are sorted by cheapest return flights first.

Deals found on 20-5

Showing 1-10 of 15 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

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$ 901). Flying from Singapore to Reykjavik Keflavik Intl Airport in January is currently the most expensive (average of S$ 1,391). 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 24 May 2026.
Get a feel of what it's like to fly with Singapore Airlines,Finnair, andLufthansa 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
1,522 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.6

Boarding

8.3

Overall

8.2

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Singapore Airlines
8.2
Very Good
1,522 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.6

Boarding

8.3

Overall

8.2

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Finnair
7.7
Good
1,399 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.6

Boarding

8.3

Overall

8.2

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Lufthansa
6.8
Okay
8,024 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.6

Boarding

8.3

Overall

8.2

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
British Airways
6.7
Okay
7,998 reviews
Singapore Airlines
8.2
Very Good
1,522 reviews
Check prices

Comfort

8.0

Food

7.8

Crew

8.6

Boarding

8.3

Overall

8.2

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

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 33h 50m. The time it takes to get you to your destination can typically vary by up to 1h 05m. 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$ 901). Flying from Singapore to Reykjavik Keflavik Intl Airport in January is currently the most expensive (average of S$ 1,391). 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 4 airlines flying from Singapore to Keflavik Intl

Discover the top 4 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 24 May 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestS$ 987AverageS$ 1,405FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapestS$ 1,065AverageS$ 1,376FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapestS$ 1,296AverageS$ 1,522FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Singapore AirlinesCheapestS$ 1,576AverageS$ 1,619FlexibilityNo 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.