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Cheap flights from San Jose, California to Reykjavik from $554

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose, California to Reykjavik departing on 5/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from San Jose, California to Reykjavik

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 am - 9:40 am
SJC
-
KEF
18h 40m
1 stop
Multiple Airlines Logo
4:50 pm - 10:59 pm
KEF
-
SJC
13h 09m
1 stop
$723Multiple Airlines
Wed, May 20 - Wed, May 27
Multiple Airlines Logo
10:24 am - 9:25 am
SJC
-
KEF
16h 01m
1 stop
Multiple Airlines Logo
4:50 pm - 11:31 pm
KEF
-
SJC
13h 41m
1 stop
$729Multiple Airlines
Tue, Apr 28 - Thu, May 14
Multiple Airlines Logo
2:44 pm - 9:25 am
SJC
-
KEF
11h 41m
1 stop
Multiple Airlines Logo
4:50 pm - 11:31 pm
KEF
-
SJC
13h 41m
1 stop
$740Multiple Airlines
Wed, May 6 - Thu, May 14
Multiple Airlines Logo
2:34 pm - 9:25 am
SJC
-
KEF
11h 51m
1 stop
Multiple Airlines Logo
10:40 am - 5:06 pm
KEF
-
SJC
13h 26m
1 stop
$774Multiple Airlines
Thu, May 28 - Mon, Jun 8
Multiple Airlines Logo
8:00 am - 6:15 am
SJC
-
KEF
15h 15m
1 stop
Multiple Airlines Logo
4:50 pm - 10:35 pm
KEF
-
SJC
12h 45m
1 stop
$784Multiple Airlines
Mon, May 4 - Mon, May 11
Multiple Airlines Logo
7:06 am - 2:00 pm
SJC
-
KEF
23h 54m
2 stops
Multiple Airlines Logo
10:40 am - 5:06 pm
KEF
-
SJC
13h 26m
1 stop
$803Multiple Airlines
Wed, May 20 - Wed, May 27
Icelandair Logo
6:15 am - 6:15 am
SJC
-
KEF
17h 00m
1 stop
Icelandair Logo
7:45 pm - 9:30 am
KEF
-
SJC
20h 45m
1 stop
$812Icelandair
Mon, Apr 27 - Wed, May 6
Multiple Airlines Logo
1:14 pm - 9:25 am
SJC
-
KEF
13h 11m
1 stop
Multiple Airlines Logo
10:40 am - 5:06 pm
KEF
-
SJC
13h 26m
1 stop
$816Multiple Airlines
Thu, May 28 - Mon, Jun 8
Icelandair Logo
6:15 am - 9:25 am
SJC
-
KEF
20h 10m
1 stop
Icelandair Logo
7:45 pm - 1:40 pm
KEF
-
SJC
24h 55m
1 stop
$821Icelandair
Mon, Apr 27 - Tue, May 12
Icelandair Logo
8:00 am - 9:25 am
SJC
-
KEF
18h 25m
1 stop
Icelandair Logo
7:45 pm - 9:22 am
KEF
-
SJC
20h 37m
1 stop
$829Icelandair
Wed, May 6 - Tue, May 12

Alaska Airlines flights from San Jose, California to Reykjavik Keflavik Intl Airport

Our best Alaska Airlines deals on San Jose, California to Reykjavik Keflavik Intl Airport flight tickets
Alaska Airlines
Aug 28
SJC10:13 amSan Jose
15h 47m
1 stop
KEF9:00 amReykjavik Keflavik Intl
Sep 8
KEF12:45 pmReykjavik Keflavik Intl
17h 12m
1 stop
SJC10:57 pmSan Jose
$945
Alaska Airlines
Jun 24
SJC6:17 amSan Jose
20h 08m
1 stop
KEF9:25 amReykjavik Keflavik Intl
Jul 8
KEF10:40 amReykjavik Keflavik Intl
29h 43m
1 stop
SJC9:23 amSan Jose
$969
Alaska Airlines
Apr 7
SJC6:15 amSan Jose
17h 00m
1 stop
KEF6:15 amReykjavik Keflavik Intl
Apr 9
KEF4:50 pmReykjavik Keflavik Intl
12h 41m
1 stop
SJC10:31 pmSan Jose
$2,066

Icelandair flights from San Jose, California to Reykjavik Keflavik Intl Airport

Our best Icelandair deals on San Jose, California to Reykjavik Keflavik Intl Airport flight tickets
Icelandair
Apr 27
SJC6:15 amSan Jose
17h 00m
1 stop
KEF6:15 amReykjavik Keflavik Intl
May 6
KEF7:45 pmReykjavik Keflavik Intl
20h 45m
1 stop
SJC9:30 amSan Jose
$812
Icelandair
Apr 27
SJC6:15 amSan Jose
20h 10m
1 stop
KEF9:25 amReykjavik Keflavik Intl
May 12
KEF7:45 pmReykjavik Keflavik Intl
24h 55m
1 stop
SJC1:40 pmSan Jose
$821
Icelandair
May 6
SJC8:00 amSan Jose
18h 25m
1 stop
KEF9:25 amReykjavik Keflavik Intl
May 12
KEF7:45 pmReykjavik Keflavik Intl
20h 37m
1 stop
SJC9:22 amSan Jose
$829

momondo Fare Finder

 
Customize your flight search to find flights from San Jose, California to Reykjavik Keflavik Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 7, 2026.
Use the filters below to find and compare flights from San Jose, California to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Wed 5/20

8:00 am-9:40 am

1 stop18h 40m

Reykjavik Keflavik Intl

Wed 5/27

4:50 pm-10:59 pm

1 stop13h 09m

$723

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Tue 4/28

10:24 am-9:25 am

1 stop16h 01m

Reykjavik Keflavik Intl

Thu 5/14

4:50 pm-11:31 pm

1 stop13h 41m

$729

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Wed 5/6

2:44 pm-9:25 am

1 stop11h 41m

Reykjavik Keflavik Intl

Thu 5/14

4:50 pm-11:31 pm

1 stop13h 41m

$740
Quickest round-trip

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Thu 5/28

2:34 pm-9:25 am

1 stop11h 51m

Reykjavik Keflavik Intl

Mon 6/8

10:40 am-5:06 pm

1 stop13h 26m

$774

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Mon 5/4

8:00 am-6:15 am

1 stop15h 15m

Reykjavik Keflavik Intl

Mon 5/11

4:50 pm-10:35 pm

1 stop12h 45m

$784

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Wed 5/20

7:06 am-2:00 pm

2 stops23h 54m

Reykjavik Keflavik Intl

Wed 5/27

10:40 am-5:06 pm

1 stop13h 26m

$803

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Mon 4/27

6:15 am-6:15 am

1 stop17h 00m

Reykjavik Keflavik Intl

Wed 5/6

7:45 pm-9:30 am

1 stop20h 45m

$812

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Thu 5/28

1:14 pm-9:25 am

1 stop13h 11m

Reykjavik Keflavik Intl

Mon 6/8

10:40 am-5:06 pm

1 stop13h 26m

$816

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Mon 4/27

6:15 am-9:25 am

1 stop20h 10m

Reykjavik Keflavik Intl

Tue 5/12

7:45 pm-1:40 pm

1 stop24h 55m

$821

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Wed 5/6

8:00 am-9:25 am

1 stop18h 25m

Reykjavik Keflavik Intl

Tue 5/12

7:45 pm-9:22 am

1 stop20h 37m

$829

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Reykjavik from

How to get the cheapest flight ticket from San Jose, California to Reykjavik Keflavik Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from San Jose to Reykjavik Keflavik Intl?

Alaska Airlines and WestJet are the most popular carriers operating from San Jose to Reykjavik Keflavik Intl

What airlines fly to Reykjavik Keflavik Intl Airport?

Icelandair, Alaska Airlines and United Airlines are the top three most popular airlines that fly to Reykjavik Keflavik Intl Airport from San Jose, California according to our data. Icelandair is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Reykjavik Keflavik Intl Airport. Keep in mind that there are 8 different airlines that fly to Reykjavik Keflavik Intl Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from San Jose, California to Reykjavik Keflavik Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to Reykjavik Keflavik Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Jose, California to Reykjavik Keflavik Intl Airport (SJC to KEF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to Reykjavik Keflavik Intl Airport

Fastest flight time

11h 13m

Direct flights

None
The fastest flight from San Jose, California to Reykjavik Keflavik Intl Airport takes 11h 13m
There are no direct flights from San Jose, California to Reykjavik Keflavik Intl Airport. There are no popular flight routes from San Jose, California to Reykjavik Keflavik Intl Airport.
Search flight deals

Frequently asked questions about flying from San Jose, California to Reykjavik Keflavik Intl Airport

  • How far is San Jose to Reykjavik Keflavik Intl by plane?

    There are 4193.7 mi between San Jose and Reykjavik Keflavik Intl. 11h 13m is a normal flight duration for this route.

  • When did momondo last update prices for flights from San Jose Airport to Reykjavik Keflavik Intl Airport?

    Prices for flights from San Jose Airport to Reykjavik Keflavik Intl Airport refresh daily.

  • How many operators does momondo search for flights from San Jose Airport to Reykjavik Keflavik Intl Airport?

  • How old do you have to be to fly from San Jose Airport to Reykjavik Keflavik Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Jose Airport to Reykjavik Keflavik Intl Airport.

  • What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

    The travel and health documents you'll need for your trip to Reykjavik Keflavik Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Reykjavik Keflavik Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Jose, California to Reykjavik Keflavik Intl Airport?

Best airlines flying from San Jose, California to Reykjavik Keflavik Intl Airport

Compare and see reviews for airlines that fly from San Jose, California to Reykjavik Keflavik Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $528Free CancellationRating
7.0
631 reviews
Search Icelandair flights
Alaska AirlinesPriceFrom $646Free CancellationRating
7.9
12,176 reviews
Search Alaska Airlines flights

Traveling to a place near Reykjavik?

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

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to Reykjavik?

Finding the right flight to Reykjavik from San Jose is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Reykjavik quick and easy, saving you time and money.

Can I find flights from San Jose to Reykjavik with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Jose to Reykjavik flights to just show those with flexible booking policies.

How can momondo help me find flights from San Jose to Reykjavik?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Reykjavik from San Jose.

I’m not ready to book a flight from San Jose to Reykjavik right now. Can momondo alert me if prices change?

Price alerts on flights to Reykjavik from San Jose are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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