KEF

$686 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 23/3. 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
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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

Sun, 16 Nov - Wed, 26 Nov
Multiple Airlines Logo
05:35 - 11:30PER-KEF
37h 55m3 stops
Multiple Airlines Logo
11:50 - 04:30KEF-PER
32h 40m3 stops
$1,739Multiple Airlines
Find Deal
Mon, 16 Mar - Fri, 20 Mar
Multiple Airlines Logo
14:35 - 14:20BNE-KEF
33h 45m2 stops
Multiple Airlines Logo
15:25 - 05:55KEF-BNE
28h 30m2 stops
$1,823Multiple Airlines
Find Deal
Mon, 2 Mar - Tue, 24 Mar
Finnair Logo
08:30 - 09:15PER-KEF
32h 45m2 stops
Finnair Logo
10:00 - 06:55KEF-PER
36h 55m2 stops
$1,911Finnair
Find Deal
Sun, 16 Nov - Wed, 26 Nov
Finnair Logo
10:30 - 09:00PER-KEF
30h 30m2 stops
Finnair Logo
09:45 - 06:55KEF-PER
37h 10m2 stops
$1,989Finnair
Find Deal
Thu, 5 Mar - Mon, 9 Mar
British Airways Logo
16:20 - 17:15SYD-KEF
35h 55m2 stops
British Airways Logo
11:50 - 06:55KEF-SYD
32h 05m2 stops
$2,037British Airways
Find Deal
Thu, 5 Mar - Mon, 9 Mar
British Airways Logo
16:20 - 10:55SYD-KEF
29h 35m2 stops
British Airways Logo
11:50 - 06:55KEF-SYD
32h 05m2 stops
$2,042British Airways
Find Deal
Mon, 16 Mar - Fri, 20 Mar
Lufthansa Logo
13:50 - 14:20PER-KEF
32h 30m2 stops
Lufthansa Logo
15:25 - 12:35KEF-PER
37h 10m2 stops
$2,066Lufthansa
Find Deal
Mon, 16 Mar - Fri, 20 Mar
Lufthansa Logo
17:05 - 14:20PER-KEF
29h 15m2 stops
Lufthansa Logo
15:25 - 12:35KEF-PER
37h 10m2 stops
$2,071Lufthansa
Find Deal
Sun, 23 Nov - Wed, 26 Nov
Emirates Logo
22:40 - 15:20ADL-KEF
51h 10m2 stops
Emirates Logo
07:40 - 20:50KEF-ADL
50h 40m2 stops
$2,603Emirates
Find Deal
Sun, 23 Nov - Wed, 26 Nov
Emirates Logo
22:40 - 15:20ADL-KEF
51h 10m2 stops
Emirates Logo
07:40 - 20:50KEF-ADL
26h 40m2 stops
$2,607Emirates
Find Deal

Everything you should know

When to travel
March
Cheapest • 17% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
$1,739
Multiple Airlines
Sun 16/11Wed 26/11
PER - KEF • 3 stops
Cheapest one-way flight
$686
Multiple Airlines
Mon 23/3
SYD - KEF • 3 stops
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!
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 $2,051 on average for one-way flights. On the other hand, the most expensive months are December and January, where the average cost of tickets from Australia is $3,165 and $2,830 respectively. For return trips, the best month to travel is March with an average price of $2,051.

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

Low seasonNovember
Cheapest flight$686
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly and prices are also 5% lower on average.
Flight from Sydney 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.

  • What is the cheapest day to fly to Reykjavik?

    Based on KAYAK data, the cheapest day to fly to Reykjavik is Tuesday where tickets can be as cheap as $2,243. On the other hand, the most expensive day to fly is Saturday, where prices are $2,945 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 in the evening, when flights cost $2,504 on average. The most expensive time of day to fly to Reykjavik Keflavik Intl Airport is generally at night, which is peak travel time and where the average cost of a ticket is $2,695.

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 4 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.
8.1
EmiratesOverall score based on 3383 reviews
8.0Comfort
8.2Entertainment
7.9Food
8.3Crew
8.1Boarding
Airline reviews

The 2 sockets near me didjt work i had my phone by end of the flight on low bat and had issues to book uber thereafter Electrical sockets should work if emirates does not allow batteries Baggage claim in zurich took very long

4.0 OkayAlaa, Oct 2025DXB - ZRH
Read more Emirates reviews

The 2 sockets near me didjt work i had my phone by end of the flight on low bat and had issues to book uber thereafter Electrical sockets should work if emirates does not allow batteries Baggage claim in zurich took very long

No kids provided. Instead we were told to have contacted the airline that we have kids and require kids meals. We were not the only ones who inquired about kids meals. It’s odd. Emirates and other airlines give kids meals as standard and before the adult food comes out. The rice in our meals was gluggy and under cooked. The chicken was also raw. Sadly not the best experience with Finn Air. The hostesses tried to compensate with the snacks and drinks but missed the mark by a long way. Especially when paying Emirates/Qantas prices

Fantastic service the managed to locate my checked bag on the plans as re-tagged it for my final destination.

Emirates First Class is always a treat with Caviar and service is always personalised.

Very pleasant.The crews are very nice.Food were excellent.

Very pleasant.The crews are very helpful.Food are very good.

They should resume the fast track for business / first class passengers

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?

Wifi was not operational for the whole trip. Other than this, flight was well received .

Premium Economy is not worth the extra money you pay. You are neither economy nor business. The seat doesn’t recline enough to relax your legs. Maneuvering while seated is cumbersome. Don’t recommend Premium Economy at all.

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.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

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 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

Air Canada decided to go on strike less then 24 hours before our travel and we had to cancel finding flights elsewhere.

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!

Good service was quite limited but that is due to short flight.

There was a slight delay. Otherwise, everything else was satisfactory.

The booking agent, cheapflightsfares, messed up, and the information for the seats we paid extra for was not sent to American Airlines. We were separated on the return flight and sent to the lowest economy section. The flight attendant helped arrange seating at the back of the plane to allow my wife and me to sit together.

We were kicked off this flight by British Airways due to delays on our connecting flight also operated by British airways and were rebooked on a different carrier which delayed our arrival home by > 26 hours.

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

Plane is old. Toilet did not work. Once in Singapore the continuation to London was cancelled.

The boarding call announcements versus the Staff announcements versus the digital signage board on the out-going and returning flights WERE NOT IN SYNC. I was sent through check and re-checks 3 times. WHY?

Last minute gate change. Didn’t put our TSA global on our trip even though we asked multiple times to confirm. Did not help with food when could not eat what was served.

Dreadfully long wait for bags at Dublin coming off an already late flight.

Not good. First time flying AA in years and won’t be doing so again. We departed late and missed our connecting flight to Barcelona. As a result we missed the first two days of a Mediterranean cruise. No reason given for the delay. Got rerouted from JFK to Heathrow and then to Barcelona. Flight to Heathrow was delayed causing us to miss the flight to Barcelona again. Routed then to Palmero where we had to purchase transportation and a 2 night hotel stay to pick up the cruise there. Probably cost us $2k plus.

Plane and seats ok. Dinners going and coming back were not fantastic. Breakfast from Seattle to London fine with bagel, cheese and fried egg. Second meal on London to Seattle not my favorite of kind of pizza sauce in a pastry. Came with water about three different times on each of my long flights. Staff on all very friendly and helpful.

Travelling to a place near Keflavik Intl?

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

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

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.