KEF

S$ 460 Find Cheap Flights to Reykjavik

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Keflavik Intl departing on 9-2. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Reykjavik Keflavik Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Reykjavik
These are the airlines KAYAK users have selected most often from within our search results for flights to Reykjavik
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Everything you should know

Cheapest return fare
S$ 901
Typical prices: S$ 1,330-S$ 1,486
Lufthansa
Mon 19-1Fri 23-1
SIN - KEF • 1 stop
Cheapest one-way flight
S$ 460
Overall average: S$ 724
Multiple Airlines
Mon 9-2
SIN - KEF • 2 stops
When to travel
April
Cheapest • 8% price drop
October
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 to Keflavik Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Keflavik Intl 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 to Keflavik Intl

Mon, 19 Jan - Fri, 23 Jan
Lufthansa Logo
23:55 - 14:20SIN-KEF
22h 25m1 stop
Lufthansa Logo
15:25 - 16:55KEF-SIN
17h 30m1 stop
S$ 901Lufthansa
Find Deal
Mon, 19 Jan - Fri, 23 Jan
Lufthansa Logo
23:55 - 14:20SIN-KEF
22h 25m1 stop
Lufthansa Logo
15:25 - 17:25KEF-SIN
42h 00m2 stops
S$ 946Lufthansa
Find Deal
Sun, 10 May - Sat, 16 May
Lufthansa Logo
23:40 - 23:30SIN-KEF
31h 50m1 stop
Lufthansa Logo
01:15 - 16:40KEF-SIN
31h 25m1 stop
S$ 1,034Lufthansa
Find Deal
Tue, 10 Mar - Thu, 12 Mar
Lufthansa Logo
23:45 - 13:05SIN-KEF
21h 20m2 stops
Lufthansa Logo
15:10 - 17:25KEF-SIN
18h 15m1 stop
S$ 1,060Lufthansa
Find Deal
Sun, 10 May - Sat, 16 May
Lufthansa Logo
23:25 - 23:30SIN-KEF
32h 05m2 stops
Lufthansa Logo
01:15 - 16:40KEF-SIN
31h 25m1 stop
S$ 1,076Lufthansa
Find Deal
Sun, 10 May - Sat, 16 May
Lufthansa Logo
23:25 - 23:30SIN-KEF
32h 05m2 stops
Lufthansa Logo
00:25 - 16:40KEF-SIN
32h 15m2 stops
S$ 1,119Lufthansa
Find Deal
Thu, 15 Jan - Wed, 21 Jan
Multiple Airlines Logo
20:15 - 18:20SIN-KEF
30h 05m2 stops
Multiple Airlines Logo
18:05 - 08:45KEF-SIN
30h 40m2 stops
S$ 1,128Multiple Airlines
Find Deal
Fri, 16 Jan - Thu, 22 Jan
Lufthansa Logo
23:55 - 13:20SIN-KEF
21h 25m2 stops
Lufthansa Logo
15:10 - 17:25KEF-SIN
18h 15m1 stop
S$ 1,135Lufthansa
Find Deal
Sat, 14 Mar - Sun, 22 Mar
Multiple Airlines Logo
19:40 - 18:40SIN-KEF
31h 00m2 stops
Multiple Airlines Logo
11:30 - 21:45KEF-SIN
26h 15m2 stops
S$ 1,174Multiple Airlines
Find Deal
Wed, 14 Jan - Wed, 21 Jan
Multiple Airlines Logo
03:15 - 23:55SIN-KEF
28h 40m2 stops
Multiple Airlines Logo
18:05 - 08:45KEF-SIN
30h 40m2 stops
S$ 1,177Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Keflavik Intl

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to Reykjavik Keflavik Intl Airport is April, where tickets cost S$ 1,333 on average for one-way flights. On the other hand, the most expensive months are July and October, where the average cost of tickets from Singapore is S$ 1,615 and S$ 1,493 respectively. For return trips, the best month to travel is April with an average price of S$ 1,333.

How far in advance should I book a flight to Reykjavik Keflavik Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Reykjavik Keflavik Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 84 days before departure.

Good to know – Book Cheap Reykjavik Keflavik Intl Airport Plane Tickets

Low seasonDecember
Cheapest flightS$ 460
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 to Keflavik Intl

Are your dates flexible? Find out the best times to travel 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. The information is for flights to Reykjavik based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Reykjavik flights

  • How far is Reykjavik Keflavik Intl Airport from central Reykjavik?

    You’ll need to travel 37 km to reach the Reykjavik city centre from Reykjavik Keflavik Intl Airport.

  • What is the cheapest day to fly to Reykjavik?

    Based on KAYAK data, the cheapest day to fly to Reykjavik is Wednesday where tickets can be as cheap as S$ 1,334. On the other hand, the most expensive day to fly is Friday, where prices are S$ 1,499 on average.

  • How does KAYAK find such low prices on flights 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 to Reykjavik.

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

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

  • What is the Hacker Fare option on flights 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Reykjavik Keflavik Intl Airport?

    The cheapest time of day to fly to Reykjavik Keflavik Intl Airport is generally at night, when flights cost S$ 1,364 on average. The most expensive time of day to fly to Reykjavik Keflavik Intl Airport is generally in the morning, which is peak travel time and where the average cost of a ticket is S$ 1,644.

Top tips for finding cheap flights to Reykjavik

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Reykjavik flight deals.

Prefer to fly direct to Reykjavik Keflavik Intl?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop to Reykjavik Keflavik Intl.
Find which airlines fly direct to Reykjavik Keflavik Intl Airport, which days they fly and book direct flights.

Direct departures

Singapore to Reykjavik Keflavik Intl

Monday

Air France, Air India, Alaska Airlines, +22 more

Air France, Air India, +23 more

Tuesday

Air France, Air India, Alaska Airlines, +20 more

Air France, Air India, +21 more

Wednesday

Air Greenland, Air India, Alaska Airlines, +21 more

Air Greenland, Air India, +22 more

Thursday

Air India, Alaska Airlines, American Airlines, +22 more

Air India, Alaska Airlines, +23 more

Friday

Air France, Air India, Alaska Airlines, +23 more

Air France, Air India, +24 more

Saturday

Air France, Air India, Alaska Airlines, +23 more

Air France, Air India, +24 more

Sunday

Air France, Air Greenland, Air India, +21 more

Air France, Air Greenland, +22 more

See more direct flights

Direct returns

Reykjavik Keflavik Intl to Singapore

Monday

Air France, Air India, Alaska Airlines, +22 more

Air France, Air India, +23 more

Tuesday

Air France, Air India, Alaska Airlines, +20 more

Air France, Air India, +21 more

Wednesday

Air Greenland, Air India, Alaska Airlines, +21 more

Air Greenland, Air India, +22 more

Thursday

Air India, Alaska Airlines, American Airlines, +22 more

Air India, Alaska Airlines, +23 more

Friday

Air France, Air India, Alaska Airlines, +23 more

Air France, Air India, +24 more

Saturday

Air France, Air India, Alaska Airlines, +23 more

Air France, Air India, +24 more

Sunday

Air France, Air Greenland, Air India, +21 more

Air France, Air Greenland, +22 more

See more direct flights

Reviews of the top 5 airlines flying to Keflavik Intl

 
See real verified KAYAK customer reviews for airlines flying to Reykjavik. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to Reykjavik. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
8.1
EmiratesOverall score based on 3422 reviews
7.9Food
8.1Boarding
8.3Crew
8.0Comfort
8.2Entertainment
Airline reviews

Great flight - Clubhouse met our needs, and the staff provided good service. Boarding felt a little chaotic, but given the size of the aircraft, it's always going to be challenging. Whilst the crew were friendly, the number of passengers meant that we received our breakfast items, but had finished breakfast before we were served a drink. Lunch was much better organised, and throughout the flight, the crew were attentive. Found the seats and ICE to be excellent. Disembarkation was fine, and everything possible to expedite the process was being done.

10.0 ExcellentSnapyou, Nov 2025LHR - DXB
Read more Emirates reviews

Great flight - Clubhouse met our needs, and the staff provided good service. Boarding felt a little chaotic, but given the size of the aircraft, it's always going to be challenging. Whilst the crew were friendly, the number of passengers meant that we received our breakfast items, but had finished breakfast before we were served a drink. Lunch was much better organised, and throughout the flight, the crew were attentive. Found the seats and ICE to be excellent. Disembarkation was fine, and everything possible to expedite the process was being done.

Had to do shuttle bus both times during the transfer. It was waaay longer than acceptable. These 777s need a refurbishment really badly. Emirates and Dubai Airport used to be top notch. Now overcrowded and outdated.

I take emirates because of direct flights Otherwise no Cabin crew niot friendly and never friendly across the airlines Planes old inside not renewd .. this is not an issue The issue is the poor service

The queue for checking for economy passengers was enormous! Only one desk open for economy faith s queue a mile long, whilst business and first class desks empty and unemployed. Will seriously consider changing to another next trip. Disappointed customer.

They cancelled our flight, rebooked, cancelled that one. We are now flying New Zealand Air and need a refund please. How do we get it?

Except for the uncleaned tray, and the delay in serving food for our section (which may have been due to the location of our row) everything else was good. The crew were very professional and responded to our requests promptly throughout the flight. We as a family were not disappointed by Emirates.

Very uncomfortable aircraft. No free entertainment or drinks. Food okay. Won't fly with them again.

Good food, real silverware, polite staff, smooth landing, charging plugs, good entertainment options.

Boarding, seats, entertainment and service were all great. The food was great except for the fact that there were too many sweet items.

Boarding, seats, entertainment and service were all great. Food was great except for the fact that there were too many sweet items.

Food was just okay, need to improve for other menu variations

The consistency with Singapore Airlines is fantastic. Crew are always brilliant and food delicious in business class

Wish the seat don’t have restrictions, can’t fully insert backpack all the way inside.

Service was top notch and the attention to passengers is great. Takeoff and landing was on schedule. Food selection is good

I have difficulties to book wheelchair for my parents returned flight

I was in a middle seat where I felt a bit too cramped otherwise the trip was good

The business class seats were very uncomfortable. When in lie flat position my legs were very restricted.

The staff on the plane were attentive and friendly. The frustration with the cabin crew was that we were served second to special diet people. And, we were in economy section. The boarding staff was mediocre. Got scolded for requesting to sit with spouse on 14 hours long flight home. Was told they cannot break up families for us. Didn’t understand how we were denied sitting together as we are husband and wife. After many words of exchange, we were accommodated. Cleaning crew did a horrible job! Bathrooms were unsanitary or dirty from beginning of flight! Didn’t expect sparkling as its economy, but did except decent.

Food from Surabaya was below average but from Singapore is much better

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

All reviews good because...flight from BWI to London ,economy seats was miserable. I usually book 1,step up from economy but this would have added 1500 bucks 1 way. Bit the bullet and upgraded for retun flight, otherwise all ratings would have been rock bottom.

Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

We had an excellent trip with Finnair. This was our first time and we’re very pleased. The only issue was with the boarding - it was a little bit confusing and needs a little bit of streamlining.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

Flight delayed over an hour. They said they would hold our connection but then did not.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

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

I liked Quiet people around me. Crew could have helped people with overhead luggage so they aren't moving other peoples bags around and causing problems for people that had there bags there first

Flight was delayed over one hour and I had to pay to select my seat, even though my booking supposedly had free selection (I paid extra for this at time of booking)

Hate their old flights, boatding, food and services. Very poor quality

Lufthansa is my favorite airline and have flown oversea with them for the past 25 years: i always found them so professional and incredibly efficient from checking in to arrival. I also love their Munich or Frankfurt airports.

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

I enjoyed my flight back with Lufthansa because the food was good, and the flight attendants were nice and helped you when you asked a question. The flight attendants always came around and asked if you needed anything which I liked a lot.

The media system is so inreliable, it keeps freezing and restarting at the begonning. Old planes with an old entertainment system makes a long flight very boring

When I booked the flight with Cheap Flights I actually booked in Business Class. When I got the confirmation it showed that my flights had been purchased by Cheap Flights in Economy Class with an Upgrade to Business Class. At first I was surprised and then the problems started. If you are not a seasoned Traveller you would not have been able to handle the issues this created. 1: the lay over time for the connecting flight in Frankfurt was 45min, which is extremely short and even the slightest dealy would have resulted in me missing the next flight. 2: the checked baggage allowance in Buisness class is 2 bags/ ea, 32Kg., however, my ticket being booked in Economy with an upgrade to Business only allowed for 1 bag/ 23 Kg. when I did the online check in my Boarding Pass showed a checked in Luggage allowance of 1 bag/ 32 Kg. which was very confusing. I called the Airline and asked what my checked in Luggage allowance actually is and was told 1 bag/ 23Kg. Since I have a frequent Flyer Status with the airline my baggage allowance increased by 1 bag / 23Kg. When I arrived at the airport I asked to be booked on an earlier flight, in order to avoid the stress and possible missed connection and I was lucky that this was possible. If this had not been possible, I would have missed my connection due to weather and even I am not quite sure, if and what the consequences of my cheap ticket would have been. My point being: if all of the above would have happened to an unsuspecting/unseasoned traveller, this trip would have ended in a disaster. The issue with the pricing is that the alledged money my airline received and what I actually paid to Cheap Flights shows a $1,000 difference. In conclusion, I would stay away from Cheap Flights if you want a hassle free experience!

I barely made the flight. We had to take a bus to the plane and the plane smelled awfully of body odor. When the flight attendant walked by she smelled of body odor. It was incredibly uncomfortable. Also my luggage did not make it onto this flight and when it finally arrived home the handle of the luggage was all ripped. I will have to purchase a bag again.

I flew from Brussels to Munich, then from Munich to Denver. The flight from Brussels was only about 2.5 hours and it was okay. But the flight from Munich was about 12 hours and we sat on the plane for a very long time after everyone boarded. I paid something like $75 for a “preferred” seat in economy and it was so cramped my knees rubbed against the hard shell pocket. You couldn’t turn your legs to the side because the passenger next to you was too close. I was on the aisle but couldn’t put my leg out because there was often traffic or carts. Maybe I’m expecting too much but on such a long flight I’d like to see more comfortable seats. I think it was a United A380 plane. I won’t be flying anywhere that far away again. My legs and feet are still swollen 4 days later.

Seat pitch is not enough to eat comfortably. When seat in front is reclined, your screen comes closer to your face. Ryanair seats are actually more comfortable.

Why don't they board from the back of the plane to the front. We have to move by all the people and their luggage to get to the seats.

Need to offer Better food from LAX to London Service from London to Delhi very delayed after take off.

They need to improve their service at the airport. Rather than a bus, they need to park the plane at a station like normal airlines to so passengers can just walk out of the plane into the airport and catch their next flight

Online check-in 24 hours in advance something seems not so easy to check in to pick seats and to print a boarding pass

Smooth roundtrip to Manchester, UK from SFO. I think BA is fabulous.

My experience with British Airways is excellent, thanks for all 🫶🏻✈️

A great flight. The crew was excellent too. Of particular note of excellence was the gluten-free meal which was one of the best offerings I’ve ever had on a plane. Outstanding work, BA chefs.

The flight was great, due to the impeccable service of the British Airlines staff. This was our first time in Business Class and it was amazing. The flight was delayed over 4 hours due to mechanical issues which is our only complaint of the trip.

Captain sick. Unable to get replacement so delayed me 30 hours, many others delayed 54 hours. TOTALLY DESTROYED ALL MY PLANS, including lost my rental car which would now cost over 5 times what I paid so stuck with buses n trains... lost hotel reservations.... HORRIBLE!!!

Travelling to a place near Keflavik Intl?

Book flights to Keflavik Intl if you plan to visit one of these locations
Selfoss
Keflavik
Hella
Borgarnes
Hveragerdi

Everything you need to know for your flight to Keflavik Intl

Information on the airport you'll fly into in Reykjavik