HEL - KEF

$136 Find Cheap Flights from Helsinki 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 from Helsinki to Keflavik Intl departing on 10/20. 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

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 in flight searches from Helsinki to Reykjavik, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helsinki to Reykjavik, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Helsinki to Reykjavik (HEL-KEF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Helsinki 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 round-trip flight deals from Helsinki to Keflavik Intl

Wed, Oct 1 - Fri, Oct 10
Scandinavian Airlines Logo
6:35 am - 9:30 amHEL-KEF
5h 55m1 stop
Scandinavian Airlines Logo
10:20 am - 8:15 pmKEF-HEL
6h 55m1 stop
$258Scandinavian Airlines
Find Deal
Thu, Sep 11 - Sun, Sep 14
 Logo
6:35 am - 9:30 amHEL-KEF
5h 55m1 stop
 Logo
12:30 am - 8:40 pmKEF-HEL
17h 10m1 stop
Thu, Aug 28 - Sun, Sep 7
Finnair Logo
7:20 am - 8:00 amHEL-KEF
3h 40mnonstop
Finnair Logo
5:15 pm - 11:40 pmKEF-HEL
3h 25mnonstop
$346Finnair
Find Deal
Thu, Aug 28 - Sun, Sep 7
Finnair Logo
7:20 am - 8:00 amHEL-KEF
3h 40mnonstop
Finnair Logo
5:15 pm - 11:40 pmKEF-HEL
3h 25mnonstop
$347Finnair
Find Deal
Thu, Sep 11 - Mon, Sep 15
Icelandair Logo
3:00 pm - 3:40 pmHEL-KEF
3h 40mnonstop
Icelandair Logo
7:30 am - 2:00 pmKEF-HEL
3h 30mnonstop
$365Icelandair
Find Deal
Sat, Jul 5 - Tue, Jul 8
Lufthansa Logo
6:00 pm - 11:35 pmHEL-KEF
8h 35m1 stop
Lufthansa Logo
1:15 am - 11:50 pmKEF-HEL
19h 35m1 stop
$420Lufthansa
Find Deal
Thu, Aug 28 - Sat, Sep 6
Lufthansa Logo
7:40 pm - 12:10 amHEL-KEF
7h 30m1 stop
Lufthansa Logo
1:15 am - 6:55 pmKEF-HEL
14h 40m1 stop
$455Lufthansa
Find Deal
Wed, Oct 1 - Thu, Oct 9
LOT Logo
5:35 pm - 11:55 pmHEL-KEF
33h 20m2 stops
LOT Logo
12:45 am - 11:35 pmKEF-HEL
19h 50m2 stops
$535LOT
Find Deal
Thu, Aug 28 - Sat, Sep 6
LOT Logo
7:10 am - 11:55 pmHEL-KEF
19h 45m2 stops
LOT Logo
12:45 am - 1:55 pmKEF-HEL
10h 10m2 stops
$665LOT
Find Deal
Wed, Oct 1 - Fri, Oct 10
Icelandair Logo
3:00 pm - 3:40 pmHEL-KEF
3h 40mnonstop
Icelandair Logo
7:30 am - 2:00 pmKEF-HEL
3h 30mnonstop
$1,170Icelandair
Find Deal
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KAYAK's insights & trends for Helsinki to Keflavik Intl flights

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

What’s the cheapest day of the week to fly from Helsinki to Reykjavik?

The average price of all round-trip flights from Helsinki to Reykjavik Keflavik Intl Airport clicked on KAYAK for each day over the last 12 months.

When flying from Helsinki to Reykjavik, you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to Helsinki, you’ll find the best rates on Thursdays and the most expensive ones on Mondays.

What is the cheapest month to fly from Helsinki 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 Helsinki 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 Helsinki to Reykjavik Keflavik Intl Airport is February, where tickets cost $270 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $375 and $373 respectively.

Can I save money by flying with a layover from Helsinki to Reykjavik Keflavik Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $229 on average.

How far in advance should I book a flight from Helsinki 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 from Helsinki 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 on the flight from Helsinki to Reykjavik Keflavik Intl Airport, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$136
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Helsinki to Reykjavik

When to book flights from Helsinki to Keflavik Intl

Are your dates flexible? Find out the best times to travel from Helsinki to Keflavik Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Helsinki to Reykjavik flights

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

    In the last 3 days, the lowest price for a flight from Helsinki to Reykjavik Keflavik Intl Airport was $136 for a one-way ticket and $258 for a round-trip.

  • Do I need a passport to fly between Helsinki and Reykjavik?

    Yes, you’ll need a passport to travel to Reykjavik from Helsinki.

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

    The Airbus A330-300 is the aircraft model that flies most regularly on the Helsinki to Reykjavik flight route.

  • Which airline alliances offer flights from Helsinki to Reykjavik?

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

  • On which days can I fly direct from Helsinki to Reykjavik?

    There are nonstop flights from Helsinki to Reykjavik on a daily basis.

  • Which is the best airline for flights from Helsinki to Reykjavik, Finnair or Icelandair?

    The two airlines most popular with KAYAK users for flights from Helsinki to Reykjavik are Finnair and Icelandair. With an average price for the route of $361 and an overall rating of 7.6, Finnair is the most popular choice. Icelandair is also a great choice for the route, with an average price of $299 and an overall rating of 7.0.

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

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reykjavik with an airline and back to Helsinki with another airline. Booking your flights between Helsinki and KEF can sometimes prove cheaper using this method.

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

KAYAK’s top tips for finding a cheap flight from Helsinki to Reykjavik Keflavik Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $428 or less one-way and $473 or less round-trip.

Prefer to fly direct from Helsinki to Reykjavik?

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

Direct departures

Helsinki-Vantaa to Reykjavik Keflavik Intl

Monday

British Airways, Finnair, Icelandair, +1 more

British Airways, Finnair, +2 more

Tuesday

Finnair, Icelandair, Turkish Airlines

Finnair, Icelandair, +1 more

Wednesday

British Airways, Finnair, Icelandair, +2 more

British Airways, Finnair, +3 more

Thursday

British Airways, Finnair, Icelandair, +2 more

British Airways, Finnair, +3 more

Friday

British Airways, Finnair, Icelandair, +2 more

British Airways, Finnair, +3 more

Saturday

British Airways, Finnair, Icelandair, +1 more

British Airways, Finnair, +2 more

Sunday

Finnair, Icelandair, Turkish Airlines

Finnair, Icelandair, +1 more

See more direct flights

Direct returns

Reykjavik Keflavik Intl to Helsinki-Vantaa

Monday

British Airways, Finnair, Icelandair, +3 more

British Airways, Finnair, +4 more

Tuesday

Finnair, Icelandair, Japan Airlines

Finnair, Icelandair, +1 more

Wednesday

British Airways, Finnair, Icelandair, +3 more

British Airways, Finnair, +4 more

Thursday

British Airways, Finnair, Icelandair, +3 more

British Airways, Finnair, +4 more

Friday

British Airways, Finnair, Icelandair, +3 more

British Airways, Finnair, +4 more

Saturday

British Airways, Finnair, Icelandair, +3 more

British Airways, Finnair, +4 more

Sunday

Finnair, Icelandair, Japan Airlines

Finnair, Icelandair, +1 more

See more direct flights

Reviews of the top airlines flying from Helsinki to Keflavik Intl

 
See real verified KAYAK customer reviews for airlines flying from Helsinki 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 Helsinki 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 1294 reviews
7.4Comfort
8.1Crew
6.8Entertainment
7.6Boarding
6.7Food
Airline reviews

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

6.0 GoodAnonymous, Jun 2025ARN - HEL
Read more Finnair reviews

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

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

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.

The cabin crew really looked like they wanted to be somewhere else. They weren't really interested in providing an attentive service to full fare paying passengers at all. However the Captiain's in flight announcements were relaxed and very entertaining.

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

Food was very ordinary for premium economy, very small portions.

i dont know WHY they call it business class. the seats are NOT significantly wider than economy seats, they just do not let the middle seats be beepked to give the illusion of more space between passengers. the seats do NOT recline any more than economy seats either. the only real difference is the full meal served to business (vs none for economy). I would rather have a wider, lie flat ACTUAL business class seat with no food for a 3 hr flight. this was pretty disappointing to say the least.

Comfort of seats is not good. Like sitting on a rock for 6 hours. Also no in flight food and limited beverages unless you pay is not nice. Need flight to be dark during the “night” but attendants don’t ask for shades to be lowered..

Seats in premier saga class were narrow and hard. Very uncomfortable for a 5-hour flight.

Iceland airlines doesn't provide any meal on flight to and from New York, except water and soda. Airline over charge for checking in luggage. I'm really upset. If there is option to use another company, I suggest to other people use them.

I had an exit row and so was Comfortable on the long flight.

The seats on this airline are sooo small, even for a petite person. I felt like the seat tilted forward and I was fighting to stay in it. The lavatory is horribly small, with a wet floor because the sink is so small you can't help but splash the water all over when washing up.

For an economy lite experience, it's by far the best I've had. New planes, clean, great destinations. Very happy to have discovered Iceland Air.

Smooth efficient airline. Think they should have their own bag drop as the queue took 30mins to bmscan and drop

Good. Lacking overhead bin space. No food offered but you can order online or in flight and pay for snacks.

No food was served for 7.5 hrs flight. When our flight changed to other airlines due to wether issue, our seats booked with no checked in luggage when I already payed for. We end up to pay 90 euro per suitcase.

The flights were in time and the bags arrived. well done

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

Information on your arrival and departure airports

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