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Cheap flights from San Jose, California to Reykjavik from $740

This is the cheapest round-trip 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 1/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Scandinavian Airlines Logo
1:50 pm - 10:40 am
SJC
-
KEF
36h 50m2 stops
Scandinavian Airlines Logo
3:40 pm - 10:12 pm
KEF
-
SJC
38h 32m2 stops
$740Scandinavian Airlines
Thu, Jan 22 - Mon, Jan 26
Scandinavian Airlines Logo
3:32 pm - 11:20 pm
SJC
-
KEF
23h 48m2 stops
Scandinavian Airlines Logo
7:35 am - 10:12 pm
KEF
-
SJC
22h 37m2 stops
$751Scandinavian Airlines
Wed, Jan 21 - Tue, Jan 27
Scandinavian Airlines Logo
1:50 pm - 11:20 pm
SJC
-
KEF
25h 30m2 stops
Scandinavian Airlines Logo
7:35 am - 10:12 pm
KEF
-
SJC
22h 37m2 stops
$758Scandinavian Airlines
Thu, Jan 22 - Tue, Jan 27
Multiple Airlines Logo
9:05 am - 6:15 am
SJC
-
KEF
13h 10m1 stop
Multiple Airlines Logo
5:00 pm - 9:16 am
KEF
-
SJC
24h 16m2 stops
$785Multiple Airlines
Sun, Jan 25 - Sun, Feb 1
Scandinavian Airlines Logo
1:55 pm - 11:20 pm
SJC
-
KEF
25h 25m2 stops
Scandinavian Airlines Logo
3:40 pm - 10:02 pm
KEF
-
SJC
37h 22m2 stops
$845Scandinavian Airlines
Mon, Mar 2 - Mon, Mar 9
Alaska Airlines Logo
11:58 am - 6:15 am
SJC
-
KEF
11h 17m1 stop
Alaska Airlines Logo
5:00 pm - 10:04 pm
KEF
-
SJC
12h 04m1 stop
$911Alaska Airlines
Mon, Mar 16 - Fri, Mar 27
Delta Logo
6:30 am - 9:30 am
SJC
-
KEF
20h 00m2 stops
Delta Logo
8:50 am - 9:45 pm
KEF
-
SJC
19h 55m2 stops
$915Delta
Mon, May 4 - Mon, May 18
Alaska Airlines Logo
9:05 am - 6:15 am
SJC
-
KEF
13h 10m1 stop
Alaska Airlines Logo
5:00 pm - 2:42 pm
KEF
-
SJC
29h 42m1 stop
$916Alaska Airlines
Thu, Jan 22 - Tue, Jan 27
Alaska Airlines Logo
9:30 am - 6:15 am
SJC
-
KEF
13h 45m1 stop
Alaska Airlines Logo
5:00 pm - 12:36 pm
KEF
-
SJC
26h 36m1 stop
$928Alaska Airlines
Mon, May 4 - Mon, May 18
Scandinavian Airlines Logo
1:50 pm - 11:20 pm
SJC
-
KEF
25h 30m2 stops
Scandinavian Airlines Logo
3:40 pm - 10:12 pm
KEF
-
SJC
38h 32m2 stops
$940Scandinavian Airlines
Sun, Jan 25 - Thu, Jan 29

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

Our best Scandinavian Airlines deals on San Jose, California to Reykjavik Keflavik Intl Airport flight tickets
Scandinavian Airlines
Jan 22
SJC1:50 pmSan Jose
36h 50m
2 stops
KEF10:40 amReykjavik Keflavik Intl
Jan 26
KEF3:40 pmReykjavik Keflavik Intl
38h 32m
2 stops
SJC10:12 pmSan Jose
$740
Find similar
Scandinavian Airlines
Jan 21
SJC3:32 pmSan Jose
23h 48m
2 stops
KEF11:20 pmReykjavik Keflavik Intl
Jan 27
KEF7:35 amReykjavik Keflavik Intl
22h 37m
2 stops
SJC10:12 pmSan Jose
$751
Find similar
Scandinavian Airlines
Jan 22
SJC1:50 pmSan Jose
25h 30m
2 stops
KEF11:20 pmReykjavik Keflavik Intl
Jan 27
KEF7:35 amReykjavik Keflavik Intl
22h 37m
2 stops
SJC10:12 pmSan Jose
$758
Find similar

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

Our best United Airlines deals on San Jose, California to Reykjavik Keflavik Intl Airport flight tickets
United Airlines
Jun 9
SJC6:30 pmSan Jose
31h 20m
2 stops
KEF8:50 amReykjavik Keflavik Intl
Jun 19
KEF12:00 pmReykjavik Keflavik Intl
17h 36m
1 stop
SJC10:36 pmSan Jose
$1,220
Find similar
United Airlines
May 30
SJC6:30 pmSan Jose
31h 20m
2 stops
KEF8:50 amReykjavik Keflavik Intl
Jun 13
KEF10:00 amReykjavik Keflavik Intl
18h 11m
2 stops
SJC9:11 pmSan Jose
$1,227
Find similar

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 December 11, 2025.
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

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Thu 1/22

1:50 pm-10:40 am

2 stops36h 50m

Reykjavik Keflavik Intl

Mon 1/26

3:40 pm-10:12 pm

2 stops38h 32m

$740

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Wed 1/21

3:32 pm-11:20 pm

2 stops23h 48m

Reykjavik Keflavik Intl

Tue 1/27

7:35 am-10:12 pm

2 stops22h 37m

$751

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Thu 1/22

1:50 pm-11:20 pm

2 stops25h 30m

Reykjavik Keflavik Intl

Tue 1/27

7:35 am-10:12 pm

2 stops22h 37m

$758

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Sun 1/25

9:05 am-6:15 am

1 stop13h 10m

Reykjavik Keflavik Intl

Sun 2/1

5:00 pm-9:16 am

2 stops24h 16m

$785

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Mon 3/2

1:55 pm-11:20 pm

2 stops25h 25m

Reykjavik Keflavik Intl

Mon 3/9

3:40 pm-10:02 pm

2 stops37h 22m

$845

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Mon 3/16

11:58 am-6:15 am

1 stop11h 17m

Reykjavik Keflavik Intl

Fri 3/27

5:00 pm-10:04 pm

1 stop12h 04m

$911

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Mon 5/4

6:30 am-9:30 am

2 stops20h 00m

Reykjavik Keflavik Intl

Mon 5/18

8:50 am-9:45 pm

2 stops19h 55m

$915

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Thu 1/22

9:05 am-6:15 am

1 stop13h 10m

Reykjavik Keflavik Intl

Tue 1/27

5:00 pm-2:42 pm

1 stop29h 42m

$916

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Mon 5/4

9:30 am-6:15 am

1 stop13h 45m

Reykjavik Keflavik Intl

Mon 5/18

5:00 pm-12:36 pm

1 stop26h 36m

$928

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Sun 1/25

1:50 pm-11:20 pm

2 stops25h 30m

Reykjavik Keflavik Intl

Thu 1/29

3:40 pm-10:12 pm

2 stops38h 32m

$940

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 month to fly to Reykjavik Keflavik Intl Airport?

The month of October is, on average, the cheapest month to fly to Reykjavik Keflavik Intl Airport from San Jose, California, with most prices found around $1,010. If you’re not able to fly to Reykjavik Keflavik Intl Airport in October, then November is your next best option. Flight prices from San Jose, California to Reykjavik Keflavik Intl Airport during November average around $1,010.

What is the cheapest day to depart on your flight to Reykjavik Keflavik Intl Airport?

The cheapest day to depart from San Jose, California to Reykjavik Keflavik Intl Airport is on a Tuesday when prices can be found for as low as $960. The most expensive day to fly to Reykjavik Keflavik Intl Airport is Thursday, with ticket prices averaging around $1,334.

What is the cheapest time of day to depart on your flight to Reykjavik Keflavik Intl Airport?

The cheapest time of day to fly to Reykjavik Keflavik Intl Airport is in the morning when flights can be purchased for as low as $1,003. Flights in the afternoon are often more expensive with an average ticket price of $1,159.

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

10h 40m

Direct flights

None
The fastest flight from San Jose, California to Reykjavik Keflavik Intl Airport takes 10h 40m
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

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

    There are 4193.7 mi between San Jose and Reykjavik Keflavik Intl. 10h 40m 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
Alaska AirlinesPriceFrom $646Free CancellationRating
8.0
11,432 reviews
Search Alaska Airlines flights
IcelandairPriceFrom $736Free CancellationRating
7.0
589 reviews
Search Icelandair 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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