Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Jose, California to Reykjavik from $438

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 1/6. 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

Find the cheapest flights from San Jose, California to Reykjavik

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
1:44 pm - 9:00 amSJC  San Jose-KEF Reykjavik Keflavik Intl
12h 16m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
10:40 am - 6:45 pmKEF  Reykjavik Keflavik Intl-SJC San Jose
15h 05m1 stop Seattle/Tacoma Intl
$734Alaska Airlines
Sat, Sep 5 - Thu, Sep 10
Alaska Airlines Logo
8:02 am - 9:00 amSJC  San Jose-KEF Reykjavik Keflavik Intl
17h 58m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
10:40 am - 3:51 pmKEF  Reykjavik Keflavik Intl-SJC San Jose
12h 11m1 stop Seattle/Tacoma Intl
$734Alaska Airlines
Sun, Sep 6 - Thu, Sep 10
Alaska Airlines Logo
6:17 am - 9:00 amSJC  San Jose-KEF Reykjavik Keflavik Intl
19h 43m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
10:40 am - 6:45 pmKEF  Reykjavik Keflavik Intl-SJC San Jose
15h 05m1 stop Seattle/Tacoma Intl
$734Alaska Airlines
Thu, Sep 3 - Wed, Sep 9
United Airlines Logo
2:14 pm - 10:00 amSJC  San Jose-KEF Reykjavik Keflavik Intl
11h 46m1 stop Chicago O'Hare Intl
United Airlines Logo
12:00 pm - 10:59 pmKEF  Reykjavik Keflavik Intl-SJC San Jose
18h 59m1 stop Chicago O'Hare Intl
$752United Airlines
Sun, Nov 8 - Thu, Nov 19
United Airlines Logo
8:45 am - 10:00 amSJC  San Jose-KEF Reykjavik Keflavik Intl
17h 15m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
12:00 pm - 9:08 pmKEF  Reykjavik Keflavik Intl-SJC San Jose
17h 08m2 stops Chicago O'Hare Intl Denver Intl
$756United Airlines
Sun, Nov 8 - Thu, Nov 19
United Airlines Logo
2:14 pm - 10:00 amSJC  San Jose-KEF Reykjavik Keflavik Intl
11h 46m1 stop Chicago O'Hare Intl
United Airlines Logo
12:00 pm - 9:08 pmKEF  Reykjavik Keflavik Intl-SJC San Jose
17h 08m2 stops Chicago O'Hare Intl Denver Intl
$756United Airlines
Sun, Nov 8 - Thu, Nov 19
Icelandair Logo
11:57 am - 6:15 amSJC  San Jose-KEF Reykjavik Keflavik Intl
11h 18m1 stop Portland
Icelandair Logo
4:50 pm - 10:57 pmKEF  Reykjavik Keflavik Intl-SJC San Jose
13h 07m1 stop Portland
$880Icelandair
Mon, Oct 26 - Fri, Oct 30
Icelandair Logo
1:31 pm - 9:25 amSJC  San Jose-KEF Reykjavik Keflavik Intl
12h 54m1 stop Seattle/Tacoma Intl
Icelandair Logo
4:50 pm - 10:57 pmKEF  Reykjavik Keflavik Intl-SJC San Jose
13h 07m1 stop Portland
$887Icelandair
Tue, Oct 6 - Fri, Oct 16
Icelandair Logo
5:59 pm - 6:15 amSJC  San Jose-KEF Reykjavik Keflavik Intl
28h 16m1 stop Portland
Icelandair Logo
5:00 pm - 9:45 amKEF  Reykjavik Keflavik Intl-SJC San Jose
24h 45m1 stop Seattle/Tacoma Intl
$888Icelandair
Fri, Nov 13 - Sun, Nov 22
Alaska Airlines Logo
8:20 am - 9:00 amSJC  San Jose-KEF Reykjavik Keflavik Intl
17h 40m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
12:45 pm - 10:57 pmKEF  Reykjavik Keflavik Intl-SJC San Jose
17h 12m1 stop Seattle/Tacoma Intl
$898Alaska Airlines
Tue, Aug 25 - Fri, Aug 28

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
Nov 8
SJC2:14 pmSan Jose
11h 46m
1 stop
KEF10:00 amReykjavik Keflavik Intl
Nov 19
KEF12:00 pmReykjavik Keflavik Intl
18h 59m
1 stop
SJC10:59 pmSan Jose
$752
United Airlines
Nov 8
SJC8:45 amSan Jose
17h 15m
2 stops
KEF10:00 amReykjavik Keflavik Intl
Nov 19
KEF12:00 pmReykjavik Keflavik Intl
17h 08m
2 stops
SJC9:08 pmSan Jose
$756
United Airlines
Nov 13
SJC4:10 pmSan Jose
57h 50m
2 stops
KEF10:00 amReykjavik Keflavik Intl
Nov 26
KEF12:00 pmReykjavik Keflavik Intl
35h 08m
2 stops
SJC3:08 pmSan Jose
$773

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
Oct 26
SJC11:57 amSan Jose
11h 18m
1 stop
KEF6:15 amReykjavik Keflavik Intl
Oct 30
KEF4:50 pmReykjavik Keflavik Intl
13h 07m
1 stop
SJC10:57 pmSan Jose
$880
Icelandair
Oct 6
SJC1:31 pmSan Jose
12h 54m
1 stop
KEF9:25 amReykjavik Keflavik Intl
Oct 16
KEF4:50 pmReykjavik Keflavik Intl
13h 07m
1 stop
SJC10:57 pmSan Jose
$887
Icelandair
Nov 13
SJC10:39 amSan Jose
11h 36m
1 stop
KEF6:15 amReykjavik Keflavik Intl
Nov 23
KEF5:00 pmReykjavik Keflavik Intl
13h 40m
1 stop
SJC10:40 pmSan Jose
$888

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 August 11, 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 San Jose - KEF Reykjavik Keflavik Intl

SJCKEF

San Jose

Sat 9/5

1:44 pm-9:00 am

1 stop12h 16m

Reykjavik Keflavik Intl

Thu 9/10

10:40 am-6:45 pm

1 stop15h 05m

$734

San JoseReykjavik

SJC San Jose - KEF Reykjavik Keflavik Intl

SJCKEF

San Jose

Sun 9/6

8:02 am-9:00 am

1 stop17h 58m

Reykjavik Keflavik Intl

Thu 9/10

10:40 am-3:51 pm

1 stop12h 11m

$734

San JoseReykjavik

SJC San Jose - KEF Reykjavik Keflavik Intl

SJCKEF

San Jose

Thu 9/3

6:17 am-9:00 am

1 stop19h 43m

Reykjavik Keflavik Intl

Wed 9/9

10:40 am-6:45 pm

1 stop15h 05m

$734

San JoseReykjavik

SJC San Jose - KEF Reykjavik Keflavik Intl

SJCKEF

San Jose

Sun 11/8

2:14 pm-10:00 am

1 stop11h 46m

Reykjavik Keflavik Intl

Thu 11/19

12:00 pm-10:59 pm

1 stop18h 59m

$752

San JoseReykjavik

SJC San Jose - KEF Reykjavik Keflavik Intl

SJCKEF

San Jose

Sun 11/8

8:45 am-10:00 am

2 stops17h 15m

Reykjavik Keflavik Intl

Thu 11/19

12:00 pm-9:08 pm

2 stops17h 08m

$756

San JoseReykjavik

SJC San Jose - KEF Reykjavik Keflavik Intl

SJCKEF

San Jose

Sun 11/8

2:14 pm-10:00 am

1 stop11h 46m

Reykjavik Keflavik Intl

Thu 11/19

12:00 pm-9:08 pm

2 stops17h 08m

$756
Quickest round-trip

San JoseReykjavik

SJC San Jose - KEF Reykjavik Keflavik Intl

SJCKEF

San Jose

Mon 10/26

11:57 am-6:15 am

1 stop11h 18m

Reykjavik Keflavik Intl

Fri 10/30

4:50 pm-10:57 pm

1 stop13h 07m

$880

San JoseReykjavik

SJC San Jose - KEF Reykjavik Keflavik Intl

SJCKEF

San Jose

Tue 10/6

1:31 pm-9:25 am

1 stop12h 54m

Reykjavik Keflavik Intl

Fri 10/16

4:50 pm-10:57 pm

1 stop13h 07m

$887

San JoseReykjavik

SJC San Jose - KEF Reykjavik Keflavik Intl

SJCKEF

San Jose

Fri 11/13

5:59 pm-6:15 am

1 stop28h 16m

Reykjavik Keflavik Intl

Sun 11/22

5:00 pm-9:45 am

1 stop24h 45m

$888

San JoseReykjavik

SJC San Jose - KEF Reykjavik Keflavik Intl

SJCKEF

San Jose

Tue 8/25

8:20 am-9:00 am

1 stop17h 40m

Reykjavik Keflavik Intl

Fri 8/28

12:45 pm-10:57 pm

1 stop17h 12m

$898

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

Can stopping save me money on San Jose, California to Reykjavik Keflavik Intl Airport flights?

You could potentially save up to 31% on your flight if you consider stops on a San Jose, California to Reykjavik Keflavik Intl Airport flight.

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 35m

Direct flights

None
The fastest flight from San Jose, California to Reykjavik Keflavik Intl Airport takes 10h 35m
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. 10h 35m 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
7.9
12,795 reviews
Search Alaska Airlines flights
IcelandairPriceFrom $893Free CancellationRating
6.9
728 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
Grindavik
Borgarnes
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.

An easier way to manage your Reykjavik Keflavik Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 9/10
Thu 9/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Reykjavik