$233 Find Cheap Flights to Keflavik - Compare and Save

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Cheap Flights to Keflavik

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Keflavik

Sun, Oct 11 - Mon, Oct 19
Icelandair Logo
11:10 pm - 8:55 amJFK  New York John F Kennedy Intl-KEF Reykjavik Keflavik Intl
5h 45mnonstop
Icelandair Logo
7:50 pm - 10:05 pmKEF  Reykjavik Keflavik Intl-JFK New York John F Kennedy Intl
6h 15mnonstop
$360Icelandair
Thu, Oct 15 - Thu, Oct 22
Virgin Atlantic Logo
11:55 pm - 9:30 amJFK  New York John F Kennedy Intl-KEF Reykjavik Keflavik Intl
5h 35mnonstop
Virgin Atlantic Logo
11:25 am - 1:30 pmKEF  Reykjavik Keflavik Intl-JFK New York John F Kennedy Intl
6h 05mnonstop
$372Virgin Atlantic
Tue, Oct 13 - Tue, Oct 20
Icelandair Logo
8:30 pm - 6:20 amJFK  New York John F Kennedy Intl-KEF Reykjavik Keflavik Intl
5h 50mnonstop
Icelandair Logo
7:50 pm - 10:05 pmKEF  Reykjavik Keflavik Intl-JFK New York John F Kennedy Intl
6h 15mnonstop
$372Icelandair
Sun, Oct 11 - Mon, Oct 19
Virgin Atlantic Logo
11:55 pm - 9:30 amJFK  New York John F Kennedy Intl-KEF Reykjavik Keflavik Intl
5h 35mnonstop
Virgin Atlantic Logo
11:25 am - 1:30 pmKEF  Reykjavik Keflavik Intl-JFK New York John F Kennedy Intl
6h 05mnonstop
$373Virgin Atlantic
Tue, Sep 29 - Mon, Oct 5
Multiple Airlines Logo
11:55 pm - 9:30 amJFK  New York John F Kennedy Intl-KEF Reykjavik Keflavik Intl
5h 35mnonstop
Multiple Airlines Logo
9:30 am - 10:52 amKEF  Reykjavik Keflavik Intl-JFK New York John F Kennedy Intl
29h 22m1 stop Minneapolis St Paul
$402Multiple Airlines
Tue, Sep 29 - Mon, Oct 5
KLM Logo
7:10 am - 7:00 amJFK  New York John F Kennedy Intl-KEF Reykjavik Keflavik Intl
19h 50m1 stop Minneapolis St Paul
KLM Logo
9:30 am - 10:52 amKEF  Reykjavik Keflavik Intl-JFK New York John F Kennedy Intl
29h 22m1 stop Minneapolis St Paul
$408KLM
Wed, Oct 14 - Tue, Oct 20
KLM Logo
11:55 pm - 9:30 amJFK  New York John F Kennedy Intl-KEF Reykjavik Keflavik Intl
5h 35mnonstop
KLM Logo
11:25 am - 1:35 pmKEF  Reykjavik Keflavik Intl-JFK New York John F Kennedy Intl
6h 10mnonstop
$421KLM
Tue, Oct 13 - Wed, Oct 21
Air France Logo
11:55 pm - 9:30 amJFK  New York John F Kennedy Intl-KEF Reykjavik Keflavik Intl
5h 35mnonstop
Air France Logo
11:25 am - 1:35 pmKEF  Reykjavik Keflavik Intl-JFK New York John F Kennedy Intl
6h 10mnonstop
$421Air France
Fri, Oct 16 - Wed, Oct 21
Air France Logo
11:55 pm - 9:30 amJFK  New York John F Kennedy Intl-KEF Reykjavik Keflavik Intl
5h 35mnonstop
Air France Logo
11:25 am - 1:35 pmKEF  Reykjavik Keflavik Intl-JFK New York John F Kennedy Intl
6h 10mnonstop
$421Air France
Sun, Oct 4 - Thu, Oct 15
Multiple Airlines Logo
7:10 am - 7:00 amJFK  New York John F Kennedy Intl-KEF Reykjavik Keflavik Intl
19h 50m1 stop Minneapolis St Paul
Multiple Airlines Logo
11:25 am - 1:30 pmKEF  Reykjavik Keflavik Intl-JFK New York John F Kennedy Intl
6h 05mnonstop
$422Multiple Airlines
Useful Info

Good to know - Book Cheap Keflavik Plane Tickets

Low season

January

Cheapest flight

$233
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Orlando to Reykjavik

Flights to Keflavik: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew to Keflavik 
MaryFlew with Icelandair-May 2026
The flight arrives in CDG terminal 1 which is pretty far away from the train station.
KeithFlew with Icelandair-Jun 2025
The boarding was good but the line for check-in is pushed off to the side because of the recent construction. It’s fine but cramped as people jostle to get checked in. Also, we weren’t able to use our online check in and printed boarding pass so we had to basically check in twice.
Lei-SeaFlew with Icelandair-Aug 2024
KEF is not like American airport, not a lot of seating and gate is announced when boarding starts so be prepared to move quickly. Food is good in airport and lots of seating around the food areas.
JulianFlew with PLAY-Mar 2024
Have a big meal beforehand, and bring your own snacks to Stewart Airport - there's not a lot of choice once you're there. If you have a connecting flight at Reykjavik there's a great little food market in the airport where you can stock up on snacks. Refill your water bottles downstairs. And if your'e a smoker, you'll be thrilled to know there's a smoking area within the departure gates area (to the left of the elevators that go downstairs to the bathrooms).
FreddieFlew with Icelandair-May 2024
If you’re in business class board first to avoid queuing
MilyFlew with PLAY-Mar 2024
Come at least two hours earlier than your boarding time. These “discount” Icelandic airlines are barebones with instructions. Eat outside the airport beforehand. The food sold on Play is very overpriced.

FAQs - booking Keflavik flights

  • How long is the flight to Keflavik?

    Flights from Washington, D.C.6h 38m
    Flights from New York8h 52m
    Flights from New York John F Kennedy Intl Airport5h 35m
    Flights from Newark Airport5h 40m
    Flights from Boston5h 10m
  • What is the cheapest flight to Reykjavik?

    In the last 5 days, the cheapest flight deal to Reykjavik was found on the route from Orlando, at $360 return. The most popular connection is from Boston to Reykjavik and KAYAK users have found round-trip deals for as low as $418 in the last 5 days.

  • Which airlines fly to Reykjavik?

    Many airlines fly to Reykjavik, the most common ones being Icelandair, United Airlines, and Delta. See the amount of flights per week for popular airlines flying to Reykjavik.

  • How to fly to Keflavik?

    You cannot fly directly to Keflavik. KAYAK recommends you fly to Reykjavik Keflavik Intl (KEF) (1.9 miles from Keflavik). From there you can rent a car or get a taxi.

  • What airports are near Keflavik?

    The closest airport is Reykjavik Keflavik Intl (KEF) (1.9 mi). KAYAK recommends you fly to Reykjavik Keflavik Intl.

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

    The distance between Reykjavik Keflavik Intl Airport and downtown Reykjavik is 23 miles.

  • How does KAYAK find such low prices on flights to Keflavik?

    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 Keflavik.

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

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

  • What is the Hacker Fare option on flights to Keflavik?

    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 Keflavik 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 Keflavik?

    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 Keflavik 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 Keflavik

  • There is no major airport in Keflavik. It is instead served by Reykjavik Keflavik Intl Airport.
  • Looking for cheap airfare to Keflavik? 25% of our users found round-trip tickets to Keflavik for the following prices or less: From Miami $1,124, from Boston $1,161
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Keflavik flight deals.

Reviews of the top 5 airlines flying to Keflavik

 
Need help choosing which airline to fly with from the United States to Keflavik? 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.
7.9
Alaska AirlinesOverall score based on 12840 reviews
7.8Comfort
7.0Entertainment
7.0Food
8.1Boarding
8.5Crew
Airline reviews

My first leg was canceled 3 hr before leaving. My return trip left late. I leave it to Alaska higher ups to figure out what can be improved. Just put yourself in the passengers position.

4.0 OkayAnonymous, Aug 2026
Read more Alaska Airlines reviews

My first leg was canceled 3 hr before leaving. My return trip left late. I leave it to Alaska higher ups to figure out what can be improved. Just put yourself in the passengers position.

Employees are always helpful and professional. The flight was 30 minutes delayed but everything else went seemlessly.

Boarded us on a plane that had ongoing maintenance and it was 105 degrees out. Sat in the cooking heat for an hour before taking off. WiFi didn’t work over half the flight so I couldn’t get any work done

The flight left almost an hour and a half late because Alaska Airlines didn’t have anyone there who was qualified to drive or tow the airplane from its overnight parking spot to our gate. Because of that debacle, MANY passengers, including me, missed our connecting flights.

The staff's friendliness and helpfulness make a good impression.

I have a good impression with the staff's friendliness and helpfulness and with the confort.

Flight was delayed 1.5 hours. Inflight WiFi did not work. Servide in first class was very good.

This flight was miserable. Initially delayed due to weather in Las Vegas. Gate staff did not explain it was due to weather, blamed air traffic control which is harder to understand as it was a scheduled flight- ATC should know we were coming and the landing slot should have been secured. Airplane on the ground for 3 hours in San Diego. Then when the pilots got on, it required maintenance. Could have figured that out hours ago. Then when we got on the plan, pilots had to switch out which further delayed us. New pilot spent some time talking on the PA- wish he would have just gone up and flew the plane. Got in the air (finally). Then they canceled in flight service (they had time to serve, it was just an ERJ). Southwest serves a whole 737 on this route pretty much every time.

The plane was clearly new and very clean. Flight attendants were attentive and pleasant. I liked the new access to wifi.

I am truely disappointed in the delays. I have been flying Alaska Airlines for years and years and have always had the most amazing experiences. Not what has happened with being on time. Flying from SAN to PDX delayed. Then .PRX to SAN delayed,

Noting this only because it’s so unusual for delta: this was just an uncomfortable flight. The jet ridge was too hot and the plane wasn’t any better. By the time we got off the ground the AC was on but for such a short flight it was almost too late.

1) It was extremely hot in the cabin. All the passengers were sweating and it almost became suffocating 2) It was a 50 min flight but there was no service. How can a 50 minute flight not have any drink/snack service?

Very bad multiple confusion and miscommunication which i ended up missing my flight.

There was no food, so :( to that one. The flight was delayed by 3 hours. Not Delta's fault. Not the crew's fault. Considering how tired all us passengers were, everything went surprisingly well. The flight crew were very helpful, friendly, and professional. I always fly Delta.

Delta is a perfect partner, offering the gold standard across the board.

Our flight from Detroit to LaGuardia on Thursday 8/20 was delayed from 555 to 910 due to storms and a ground stop at LGA. It’s never fun to be stuck at the airport but I thought the desk crew and captain handled it well and kept us informed. I especially liked how they referred to us as their “LaGuardia family.” I am a loyal delta customer and this is one of the reasons why.

Terrible. Waited on runway for 1+ hour after landing and then was brought to wrong terminal

The flights were on time; all went as expected which is a big positive! No delays! There was no food or drink service in any legs, which I understand due to the short flight time.

They announced a mechanical issue prior to boarding Said it was fixed, we boarded Waited Then learned it was not fixed Had to deplane and go to new gate Bought wifi on plane and it never worked

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

Not a United thing, but late afternoon departures from Denver with thunderstorms is always prone to delays.

Kayak booked this flight with only 1h 20min layover in Chicago. This made it impossible for me and several other passengers to reach this flight. Moreover, the gate closed boarding in spite of several passengers still on their way without waiting even one more minute. However, the plane departed with 20min (!) delay, i.e., there would have been at least 15 min time to let the delayed passengers board without causing any delays. I complained and as a "thank you" the attendent booked us on the last (!) flight to Indianapolis ~7h later! Thankfully, I caught the spitefulness and the United customer line rebooked the flight to an earlier flight. Although I can't grade this particular flight since I never had a chance to take it, Kayak made the mistake of a too short layover and the crew at the gate was awful.

With discover in general was very good but from Munich yo Palermo was poor

Sitting in coach even in the larger leg space is extremely uncomfortable and the staff pay no attention.

Really delayed, no effort to support customers other than “sometimes we run late.”

It was serviceable, nothing special but nothing awful on this leg.

On boarding crew at the airport called in the boarding numbers too early meaning before the previous line was completed resulting in later numbers getting to board ahead. Also she asked those who boarded from number 3 to have the tags in their carry-on bags and leave it in the jet bridge. Most of the overhead bins were empty though. This is more work for the ground staff in addition to more inconvenience for passengers waiting to get their carry-ons from the jet bridge.

Polaris seat is plush and conducive to sleep. Cabin crew was experienced, highly attentive and helpful when any need arose, such as finding a lost phone in the seat mechanism. Food was a disappointment, especially the Japanese items coming out of Newark all seemed a bit overcooked, though the empanada snacks served midway were a hit.

Worst service- attendants dont want to help and sat us in front of bathroom

United cancelled the flight after a 2 hour delay. The only choice was a 24 hour delay which was then 3 hours delayed.

Check in at the desk was very slow pus Security, although not Virgin issue at JFK was a nightmare. 50 minuet wait no time to explore airport and get last minuet gifts. total wait 1.5hours

Seating and zone. The minor I went with didn’t even seat close to me

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The crew was excellent as ever on Virgin. The special meal was poor unfortunately. More significantly when we arrived at Manchester Airport there was no air bridge provided and we had to exit the plane down a rickety stair case. This is unacceptable for a transatlantic flight. Whilst I understand that this is the airport’s fault at the end of the day the airline is responsible for our transportation and needs to do something.

Super friendly and helpful staff, from check-in desk to cabin crew.

Good overall. Cannot fault the airlines. I have had better entertainment systems before ie ice in Emirates but it was not too bad. Food was decent and staff were friendly.

Miami airport needs more thorough signage. It was a long walk from my transport point to the check in desk,

Was hard to sleep, but other then that everything was good.

We got to the runway and had to go back to terminal to have plane worked on, which is fine, but the 40 minute connecting flight was already gone because of this delay and had to wait 5 hours to get on a different flight and only got a meal voucher which I didn’t see the email until after I had already ordered and paid for food. I feel I should be compensated.

Hard to figure out how to put back the seat, how to get the entertainment, how to upload passport docs. Also, a warning in the airport that food was all for purchase would have been helpful.

Horrible. My dad was recently hospitalized and diagnosed with lymphoma and Icelandair refused to refund flight even though I had a letter from his physician.

The WiFi wasn’t working, so no one could watch any entertainment for 5 hours. The plane also was delayed and did not leave, nor did the staff prioritize those with connecting flights to de-board first. Everyone with a connecting flight to Munich missed their flight by 5 minutes. Then the next flight to Munich was 14 hours later. The airport could not compensate us because the closest hotel was about 2 hours away. This did not seem like the truth. I was not pleased with this traveling experience.

I DO NOT recommend Iceland air...missed connecting flight.....paid for isle seat upgrade for health reasons...had to do that over....baggage left in the rain so clothes got soaked other items ruined....called customer * dont care* service

Damage May baggage and I report the airport agant and they see it

Crew was very friendly. Need lay flat beds! More snacks

Good. Rxception is the Entertainment - movies and TV shows all out of date…

I liked the crew but not the uncomfortable seats and lack of movie and tv selection.

Everything you need to know for your flight to Keflavik