SJC - KEF

$325 Find Cheap Flights from San Jose 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 San Jose to Reykjavik departing on 7/22. 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.
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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 San Jose 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 San Jose to Reykjavik, as well as popular online travel agencies
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Flights Deals

Cheap Flights from San Jose to Reykjavik

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Jose 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.

Recent round-trip flight deals from San Jose to Reykjavik

KAYAK's recommended round-trip deals from the most popular airlines that fly from San Jose to Reykjavik.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
6:20 am - 8:30 amSJC-KEF
19h 10m1 stop
United Airlines Logo
9:30 am - 1:34 pmKEF-SJC
35h 04m2 stops
$616United Airlines
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Wed, Aug 13 - Thu, Aug 21
United Airlines Logo
6:24 pm - 8:15 amSJC-KEF
30h 51m2 stops
United Airlines Logo
9:30 am - 1:34 pmKEF-SJC
35h 04m2 stops
$623United Airlines
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Sat, Aug 9 - Thu, Aug 21
Air Canada Logo
6:24 pm - 8:15 amSJC-KEF
54h 51m2 stops
Air Canada Logo
9:30 am - 1:34 pmKEF-SJC
35h 04m2 stops
$629Air Canada
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Fri, Aug 8 - Fri, Aug 22
Air Canada Logo
6:24 pm - 8:15 amSJC-KEF
30h 51m2 stops
Air Canada Logo
9:50 am - 9:18 pmKEF-SJC
42h 28m2 stops
$630Air Canada
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Sat, Aug 9 - Tue, Aug 26
Delta Logo
6:55 pm - 6:20 amSJC-KEF
28h 25m2 stops
Delta Logo
9:30 am - 8:47 pmKEF-SJC
18h 17m1 stop
$644Delta
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Sat, Aug 9 - Fri, Aug 22
Delta Logo
10:55 pm - 6:20 amSJC-KEF
24h 25m1 stop
Delta Logo
8:50 am - 9:51 pmKEF-SJC
20h 01m1 stop
$646Delta
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Sat, Aug 9 - Fri, Aug 22
Logo
6:00 am - 4:45 amSJC-KEF
39h 45m3 stops
Logo
3:45 pm - 11:29 pmKEF-SJC
38h 44m3 stops
$748
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Sat, May 10 - Thu, May 15
Logo
6:00 am - 2:00 pmSJC-KEF
25h 00m2 stops
Logo
7:45 pm - 11:34 pmKEF-SJC
34h 49m2 stops
$777
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Mon, Jun 9 - Mon, Jun 16
Icelandair Logo
11:55 am - 9:25 amSJC-KEF
14h 30m1 stop
Icelandair Logo
7:45 pm - 10:03 pmKEF-SJC
33h 18m1 stop
$987Icelandair
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Wed, Oct 15 - Mon, Oct 20
Icelandair Logo
10:06 am - 2:00 pmSJC-KEF
20h 54m1 stop
Icelandair Logo
4:50 pm - 10:59 pmKEF-SJC
13h 09m1 stop
$999Icelandair
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Wed, Sep 3 - Tue, Sep 9
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KAYAK's insights & trends for San Jose to Reykjavik flights

Get data-powered insights and trends into flights from San Jose to Reykjavik to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from San Jose 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 San Jose 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 San Jose to Reykjavik Keflavik Intl Airport is March, where tickets cost $883 (return) on average. On the other hand, the most expensive months are November and December, where the average cost of round-trip tickets is $1,257 and $1,217 respectively.

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Good to know

Low seasonMarch
High seasonSeptember
Cheapest flight$325
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from San Jose to Reykjavik

When to book flights from San Jose to Reykjavik

Are your dates flexible? Find out the best times to travel from San Jose to Reykjavik 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 San Jose to Reykjavik flights

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

    In the last 3 days, the lowest price for a flight from San Jose to Reykjavik Keflavik Intl Airport was $325 for a one-way ticket and $616 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Jose and on arrival in Reykjavik.

  • Which airports will I be using when flying from San Jose to Reykjavik?

    When flying out of San Jose you will be using San Jose. You will be landing at Reykjavik, also known as Reykjavik Keflavik Intl.

  • Which aircraft models fly most regularly from San Jose to Reykjavik?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Jose to Reykjavik?

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

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from San Jose 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 San Jose 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 San Jose with another airline. Booking your flights between San Jose 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 San Jose 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 San Jose up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from San Jose to Reykjavik

 
See real verified KAYAK customer reviews for airlines flying from San Jose 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 San Jose to Reykjavik? 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.
7.0
IcelandairOverall score based on 487 reviews
7.1Boarding
7.1Entertainment
8.0Crew
7.0Comfort
6.3Food
Airline reviews

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.

10.0 ExcellentJames, Apr 2025MAN - KEF
Read more Icelandair reviews

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

Only serving 2 small coffee in 7.5 hrs flight with very limited choice to order food.

Booked with Kayak… Economy Class it said. I had filtered for 1 checked bag. Get to boarding and it says I have Economy Light w/ no checked bags. $136 each way for baggage now. Do not use smartfares.com. Very misleading and a terrible start to this trip.

Overall good. I was surprised how easy it was to get from plain to plain in such a short time. Food choices were not so great and quite expensive. Entertainment was ok. Flights were smooth.

Our three ski bags did not arrive and are still not delivered, one full day later. With one ski bag not traceable at all. I would not fly Iceland Air again.

Horrible. The flight was delayed by over 3 hours but updates were barely provided. Boarding started 3 hours late then stopped because their system crashed. So now, passengers were standing for 15 minutes in the open waiting to get boarding passes scanned and get on a bus. Duty-free closed around 4-4:30. Only 1 food outlet was open and it was super slow and busy since it was serving passengers from multiple flights. So a number of passengers couldn't buy meals at the terminal. Since the flight was delayed by over 3 hours, we could have been offered snacks on-board. Nothing. The seats barely reclined. In-flight entertainment options were pitiful. Overall, a miserable experience. Never flying on Icelandair ever again. :(

Everything you need to know for your flight from San Jose to Reykjavik

Information on your arrival and departure airports

Keflavik Intl (KEF)
San Jose (SJC)

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