KEF

$661 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 26/4. 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, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Reykjavik, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
$1,727
Multiple Airlines
Fri 1/5Fri 8/5
PER - KEF • 3 stops
Cheapest one-way flight
$732
Multiple Airlines
Sun 26/4
MEL - KEF • 3 stops
When to travel
March
Cheapest • 20% price drop
September
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

Fri, 1 May - Fri, 8 May
Multiple Airlines Logo
05:35 - 18:45
PER
-
KEF
45h 10m
3 stops
Multiple Airlines Logo
10:45 - 04:00
KEF
-
PER
33h 15m
3 stops
$1,727Multiple Airlines
Sun, 7 Jun - Wed, 17 Jun
Multiple Airlines Logo
14:15 - 17:55
SYD
-
KEF
37h 40m
2 stops
Multiple Airlines Logo
07:40 - 12:35
KEF
-
SYD
42h 55m
2 stops
$1,748Multiple Airlines
Sun, 3 May - Mon, 11 May
Multiple Airlines Logo
10:10 - 09:45
SYD
-
KEF
33h 35m
2 stops
Multiple Airlines Logo
10:40 - 06:25
KEF
-
SYD
33h 45m
2 stops
$1,765Multiple Airlines
Sun, 3 May - Mon, 11 May
Multiple Airlines Logo
10:10 - 09:45
SYD
-
KEF
33h 35m
2 stops
Multiple Airlines Logo
10:40 - 06:25
KEF
-
SYD
33h 45m
2 stops
$1,768Multiple Airlines
Tue, 16 Jun - Tue, 30 Jun
British Airways Logo
10:10 - 10:00
SYD
-
KEF
33h 50m
2 stops
British Airways Logo
10:50 - 06:05
KEF
-
SYD
33h 15m
2 stops
$1,778British Airways
Fri, 6 Mar - Mon, 9 Mar
British Airways Logo
11:15 - 10:55
SYD
-
KEF
34h 40m
2 stops
British Airways Logo
11:50 - 06:55
KEF
-
SYD
32h 05m
2 stops
$1,792British Airways
Fri, 6 Mar - Mon, 9 Mar
British Airways Logo
11:15 - 10:55
SYD
-
KEF
34h 40m
2 stops
British Airways Logo
11:50 - 06:55
KEF
-
SYD
32h 05m
2 stops
$1,794British Airways
Sun, 3 May - Mon, 11 May
British Airways Logo
10:10 - 09:45
SYD
-
KEF
33h 35m
2 stops
British Airways Logo
10:40 - 06:05
KEF
-
SYD
33h 25m
2 stops
$1,818British Airways
Sun, 3 May - Mon, 11 May
British Airways Logo
10:10 - 09:45
SYD
-
KEF
33h 35m
2 stops
British Airways Logo
10:40 - 06:05
KEF
-
SYD
33h 25m
2 stops
$1,819British Airways
Thu, 19 Mar - Thu, 26 Mar
Finnair Logo
13:00 - 09:15
BNE
-
KEF
54h 15m
2 stops
Finnair Logo
09:45 - 09:30
KEF
-
BNE
61h 45m
2 stops
$2,329Finnair
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 March, where tickets cost $1,865 on average for one-way flights. On the other hand, the most expensive months are April and January, where the average cost of tickets from Australia is $3,281 and $2,594 respectively. For return trips, the best month to travel is March with an average price of $1,865.

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

Low seasonNovember
Cheapest flight$732
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly and prices are also 18% lower on average.
Flight from Melbourne 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?

    Reykjavik Keflavik Intl Airport is 37 km from the centre of Reykjavik.

  • 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.

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.

Reviews of the top 3 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 Australia 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.
7.6
FinnairOverall score based on 1357 reviews
7.5Comfort
6.7Food
7.7Boarding
8.2Crew
6.9Entertainment
Airline reviews

It was a good flight, very comfortable seats for sleeping in business class. Probably the most comfortable business class seat I've ever had (20+ times in business class on various airlines). Service was good, but the only downside is my screen didn't work and it had to be reset multiple times to get it to shut off. I had to block my eyes because the screen was white almost the entire flight and I wore an eye mask when I slept. But when eating and reading in my seat, my eyes hurt because the only way to turn the screen off was reset it and the screen would only be off for a few minutes at a time.

8.0 ExcellentSunny, Jan 2026
LAX - HEL
Read more Finnair reviews

It was a good flight, very comfortable seats for sleeping in business class. Probably the most comfortable business class seat I've ever had (20+ times in business class on various airlines). Service was good, but the only downside is my screen didn't work and it had to be reset multiple times to get it to shut off. I had to block my eyes because the screen was white almost the entire flight and I wore an eye mask when I slept. But when eating and reading in my seat, my eyes hurt because the only way to turn the screen off was reset it and the screen would only be off for a few minutes at a time.

Everything was wonderful! AirBus seats are more comfortable to sleep in as compared to the Boeing planes.

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.

I would like to get my money back. I flight was 4 hours late on the way to detroit, And same on my way back to Brussels they cancelled my flight and give me an other ticket and i had to wait 5 hours.

Boarding was so so after zone 3 was called all other zones went in

The crew was really nice. The plane seats were kinda small even for a 5’6” / 158 lbs person.

Check in agent was very helpful and polite. He helped me board the earlier flight back home instead of waiting 2 hours at the airport for the next flight

My bag was sent to lost and found. It was taken out of the plane without asking passengers if the bag owner is in the plane. I had valuables in my bag. I am very disappointed at this behaviour

I was very excited when we were to arrive 19 mins early . However that did not last long since there was no available gate and sat there waiting almost a hour.

No paper towels in bathroom. Aisle seat difficult to get out of Other than those, excellent service

The flight attendants were not very nice. No smiles On my return trip I was charged for one bag $83.30 although I had purchased the flight including one piece of luggage. Can this be refunded to me? Thank you!

Previous flight from Melbourne to Brisbane was late. I had 1 hr 40 min to get to the connecting flight. That was not enough time as I had to take a shuttle bus to change terminal. Then needed to get through security and customs. The airline was announcing my name to board at 9:10. The take off time was scheduled for 9:40 but I was again one of the last to board at about 9:20. Kayak needs to allow more time for these connections

Almost missed boarding, mass line up made me be the last person. Wish the announcement was more loud, didn’t hear what seats or zones were ready. Being last also made finding space for my roller bag. Fortunately the flight attendants made it work!

I was unable to board the flight because I was unable to acquire a visa , Brexit changed my ability to get an ETA, I’m a Trinidad citizen and it takes weeks to get a visa

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

I like everything about British Airways. Excellence. Perfect. Exquisite service.

Boarding was poor. All groups called immediately one after the other resulting in a long queue in the jetty/jet bridge. Seats were very hard and and did not recline on a 4.5 hour flight. No food was available. Plane was cold. There was no entertainment.

Nice lounge but had a 5 hour layover which is a lot

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

Entertainment did not work from DC to London. Was not able to check in online during my return journey from Mumbai to London. Food was good!

We were in business class and I had seat # 1. This was a night flight and after dinner was served, lights were dimmed and I went to sleep. The crew were loud and noisy so I didn’t get much sleep. I expect the crew to enjoy themselves but would Appreciate some decency in staying quiet while the passengers sleep

Well unfortunately our connecting was cancelled and next flight delayed. Was in airport 9 hours. Flight itself was good. I’m sure it was a FAA problem.

Everything, every step of the process, from check in, to boarding, to exiting the plane was organized, efficient, and orderly. Excellent experience!

Travelling to a place near Keflavik Intl?

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

Everything you need to know for your flight to Keflavik Intl

Flights with popular airlines flying to Keflavik Intl

Flight deals from the most popular airlines with KAYAK users flying the route