SIN - KEF

S$ 541 Find Cheap Flights from Singapore to Reykjavik – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Keflavik Intl departing on 20-9. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
S$ 950
Typical prices: S$ 1,363-S$ 1,605
Multiple Airlines
Sun 8-11Wed 18-11
SIN - KEF • 2 stops
Cheapest one-way flight
S$ 541
Multiple Airlines
Sun 20-9
SIN - KEF • 2 stops
Top airlines
Cheapest • from S$ 1,177 (return)
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Singapore and Keflavik Intl. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg S$ 1,490 (return)
Shortest trip • 17h 35m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 6% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Keflavik Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Singapore to Reykjavik (SIN-KEF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore to Reykjavik that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Singapore to Keflavik Intl

Sun, 8 Nov - Wed, 18 Nov
Multiple Airlines Logo
10:15 - 16:40
SIN
-
KEF
38h 25m
2 stops
Multiple Airlines Logo
11:50 - 21:15
KEF
-
SIN
25h 25m
2 stops
S$ 950Multiple Airlines
Sun, 6 Dec - Mon, 14 Dec
Multiple Airlines Logo
19:25 - 16:40
SIN
-
KEF
29h 15m
2 stops
Multiple Airlines Logo
17:30 - 09:35
KEF
-
SIN
56h 05m
2 stops
S$ 1,112Multiple Airlines
Mon, 7 Sep - Wed, 16 Sep
Multiple Airlines Logo
19:40 - 16:55
SIN
-
KEF
29h 15m
2 stops
Multiple Airlines Logo
10:45 - 21:15
KEF
-
SIN
26h 30m
2 stops
S$ 1,125Multiple Airlines
Sun, 6 Dec - Mon, 14 Dec
Multiple Airlines Logo
19:25 - 16:40
SIN
-
KEF
29h 15m
2 stops
Multiple Airlines Logo
17:30 - 09:35
KEF
-
SIN
56h 05m
2 stops
S$ 1,127Multiple Airlines
Fri, 6 Nov - Tue, 17 Nov
Multiple Airlines Logo
10:15 - 17:25
SIN
-
KEF
39h 10m
2 stops
Multiple Airlines Logo
13:00 - 08:45
KEF
-
SIN
35h 45m
3 stops
S$ 1,167Multiple Airlines
Fri, 6 Nov - Tue, 17 Nov
British Airways Logo
23:15 - 10:55
SIN
-
KEF
19h 40m
1 stop
British Airways Logo
11:50 - 16:05
KEF
-
SIN
20h 15m
1 stop
S$ 1,177British Airways
Sun, 8 Nov - Wed, 18 Nov
British Airways Logo
23:15 - 10:55
SIN
-
KEF
19h 40m
1 stop
British Airways Logo
11:50 - 16:05
KEF
-
SIN
20h 15m
1 stop
S$ 1,183British Airways
Fri, 6 Nov - Tue, 17 Nov
Multiple Airlines Logo
10:15 - 17:25
SIN
-
KEF
39h 10m
2 stops
Multiple Airlines Logo
13:00 - 09:35
KEF
-
SIN
36h 35m
2 stops
S$ 1,219Multiple Airlines
Fri, 4 Sep - Sun, 13 Sep
Multiple Airlines Logo
23:00 - 00:20
SIN
-
KEF
33h 20m
2 stops
Multiple Airlines Logo
19:00 - 15:00
KEF
-
SIN
36h 00m
2 stops
S$ 1,250Multiple Airlines
Mon, 7 Sep - Tue, 15 Sep
Multiple Airlines Logo
20:00 - 16:55
SIN
-
KEF
28h 55m
2 stops
Multiple Airlines Logo
00:45 - 13:15
KEF
-
SIN
28h 30m
3 stops
S$ 1,254Multiple Airlines
Booking Insights

KAYAK's insights & trends for Singapore to Keflavik Intl flights

Get data-powered insights and trends into flights from Singapore to Keflavik Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Singapore to Reykjavik Keflavik Intl Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Singapore to Reykjavik Keflavik Intl Airport departing in November.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Singapore to Reykjavik Keflavik Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Singapore to Reykjavik Keflavik Intl Airport is September, where tickets cost S$ 1,407 (return) on average. On the other hand, the most expensive months are August and June, where the average cost of round-trip tickets is S$ 1,583 and S$ 1,561 respectively.

Good to know

Low season

July

Cheapest flight

S$ 541
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly (3% more expensive on average)
Flight from Singapore to Reykjavik

When to book flights from Singapore to Keflavik Intl

Are your dates flexible? Find out the best times to travel from Singapore to Keflavik Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Singapore to Reykjavik flights

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

    In the last 5 days, the lowest price for a flight from Singapore to Reykjavik Keflavik Intl Airport was S$ 541 for a one-way ticket and S$ 950 for a return.

  • Which airports will I be using when flying from Singapore to Reykjavik?

    Singapore and Reykjavik are both served by 1 main airport. You will leave Singapore from Singapore Changi and will be arriving at Reykjavik Keflavik Intl.

  • Which aircraft models fly most regularly from Singapore to Reykjavik?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Singapore to Reykjavik?

    Star Alliance, and oneworld are the airline alliances operating flights between Singapore and Reykjavik, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Singapore to Reykjavik, Finnair or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Singapore to Reykjavik are Finnair and Lufthansa. With an average price for the route of S$ 1,535 and an overall rating of 7.6, Finnair is the most popular choice. Lufthansa is also a great choice for the route, with an average price of S$ 1,469 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Singapore to Reykjavik?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Singapore to Reykjavik.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Singapore to Reykjavik?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Singapore is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Singapore to Reykjavik?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Reykjavik with an airline and back to Singapore with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Singapore to Reykjavik?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reykjavik from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Singapore to Keflavik Intl

 
See real verified KAYAK customer reviews for airlines flying from Singapore to Reykjavik. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Singapore to Keflavik Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
FinnairOverall score based on 1422 reviews
7.4Comfort
6.7Food
8.2Crew
6.9Entertainment
7.7Boarding
Airline reviews

On a more than 8 hours flight was only one meal included, which I have never experienced before. Always two meals on the overseas flight. It was very weird.

4.0 OkayAnikó, Apr 2026
BUD - HEL
Read more Finnair reviews

On a more than 8 hours flight was only one meal included, which I have never experienced before. Always two meals on the overseas flight. It was very weird.

Great if not for the boarding by bus at Heathrow terminal 3. Medieval disappointing time-consuming and very hard on handicapped flyers. It was awful

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

Any flight that lands safely is a good flight. However our leg from Helsinki was delayed 1 hour with no explanation. The delay would not allow us to make our connection to Cincinnati. I was informed by American Airlines that our Cincinnati flight was rescheduled for the following day. I immediately made a non refundable hotel reservation in Dallas. Upon exiting the plane at Dallas I was given a hotel voucher. Nice, but I can't get a refund on the hotel I booked. A little communication would have been helpful. Food on Finnair is below quality of Korean Air.

There wore nice leather like sits, in my opinion seats lay out bit tight . Crew was great they did averything possible to make averywone comfortable as possible, food was, think worst I ever head on flight, head chicken and yellow rice. Ice cream was a nic treat.

Wow! Wonderfully designed, super comfortable, spacious business seats. The food was great and the staff were friendly and attentive. A fabulous experience!

Flight ok, but me and other two passengers didn’t have connection with the entertainment in our seats. So, no movies, no games, no music… for 9 hours. The crew just told us that there’s nothing they can do but I noticed during the flight that there were empty seats, so they could have offered to us to change seats. Customer service could be better.

Helpful steward. Allowed me to move to some empty seats and I was able to get some sleep. He also had milk for my tea. Americans don’t realise that cream or half and half ruin tea.

In-flight entertainment was. It working for the entire 12 hour flight! Unbelievable! At least provide free wi-fi so people could use their phones.

Check in was awful. Missed our flight because we waited to check our bags for over an hour. Only one or two agents available. Plan on 3+ hours if you fly out of Madrid. Won't use this airline again.

Flight cancelled. Options were not good and I was rebooked with no discussions or options offered.

The flight attendants were wonderful - one man put my carry on in the bin for me. Very attentive service. Loved the blanket and pillow waiting for me in economy. Food was excellent which is a surprise given the reputation of any airline food. Wine was fine with the meals. Delighted with the new movies - flight went by very quickly. I would definitely fly Lufthansa again.

The flight got delayed 3 hours from Montreal and we missed our connecting flight so it was a long journey

Everything was good except food. I believe there is room for improvement

Lufthansa flights were great. United flight from houston to Frankfurt had very small seats with almost no space

The business class seat is the same as economy with 2 people instead of 3. That's not how it should be.

Checking in could not be done in the UK for this prt of the flight . Since we only had an hour and a bit at Singapore it was very stressful not knowing if we had appropriate seats. The flight itself was Ok and the 787 had a bit more legroom than the777 from Munich to Singapore. Food wasn't great.

The flight leaving mxp was late I lost connection in ORD Changing flight was hectic and messy, overnight and meals vouchers very poor

You get what you pay for. Beware 747/8 entertainment interface ...the touch screens are rubbish.

We connected to this flight very late, in fact at departure time. We were last to board. The crew was very empathetic and welcoming. The plane was impeccable. We flew economy, so it was a bit cramped. We were served a snack that was more than expected these days. All in all a good experience.

Ohooo it's fantastic 👏 I love it 😀 😍 ❤️ it's on time ⏲️

Very bad because flight was cancelled and they never informed me i have to wait for three days in hotel to get another flight

Bad. After 3 hours on tarmac, flight got cancelled. No assistance whatsoever from BA.

Much better than from Singapore to London, which was awful. London to ORD was business class experience expected. Friendly and helpful flight attendants, decent main course, delicious dessert, comfortable lay flat private seats.

If they wouldn't have canceled the flight WITHOUT informing me until I looked at my ticket and saw I had 2 extra layovers in 2 different cities than the ones I paid for? That would have been nice.

Seated in business class. Bed too hard and no comforter. Way too many seats in business class for number of crew so never felt particularly looked after.

Club world is definitely worth the money! Great service, very comfortable cabin

I travel business class because I like to lie flat on the flight and sleep. I achieved that on this flight, and I really do like BA's new cubicles. As regards the rest of the experience however, I could have been in Premium Economy. The lounge was crowded, and the food/ drink in it was nothing special. The in-flight food was also nothing special, and the in-flight service was pretty perfunctory. Sorry, BA - you need to provide a better service. Cheers

The "new" configuration Club class provides a fantastic experience - a private pod, with great design and plenty of room to spread out. In addition, the cabin service was beyond excellent, and the food was great. Thank you for this sector, BA - it was worth every penny.

We could not get the boarding pass of the machine and had to stay in a Q which took almost 55 minutes before we got hold of the agent. We had to literally run to catch the flight and could not buy the food that we wanted from the airport. My wife did not eat as the food was not to her liking . Agent could not locate out booking initially and it took a long time to resolve. The seats (2 seats upper deck combo) that we paid for 1 month ago were allocated to another passenger and instead we given a 3 seat combo and had to be next to a sick passenger who was coughing throughout the flight. That made us very comfortable for the entire 8 hrs. flight journey The entire experience was not satisfactory.

Everything you need to know for your flight from Singapore to Keflavik Intl

Information on your arrival and departure airports