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Cheap flights from Iceland to San Jose from $415

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Iceland to San Jose departing on 5/28. 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
0 bags

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Find the cheapest flights from Iceland to San Jose

Recent round-trip flight deals from Iceland to San Jose

Enter your travel dates to find the best prices.
Icelandair Logo
4:50 pm - 10:18 pm
KEF
-
SJC
12h 28m
1 stop
Icelandair Logo
2:18 pm - 2:00 pm
SJC
-
KEF
16h 42m
1 stop
$1,100Icelandair
Sat, Jul 25 - Fri, Aug 7
United Airlines Logo
11:30 am - 12:03 pm
KEF
-
SJC
31h 33m
2 stops
United Airlines Logo
8:45 am - 8:45 am
SJC
-
KEF
17h 00m
2 stops
$1,642United Airlines
Sat, Jul 25 - Fri, Aug 7
United Airlines Logo
12:00 pm - 10:30 pm
KEF
-
SJC
17h 30m
1 stop
United Airlines Logo
6:37 pm - 7:55 am
SJC
-
KEF
30h 18m
2 stops
$1,970United Airlines
Fri, Aug 7 - Sat, Aug 8
Multiple Airlines Logo
9:15 am - 9:09 pm
KEF
-
SJC
18h 54m
3 stops
Multiple Airlines Logo
6:37 pm - 7:55 am
SJC
-
KEF
30h 18m
2 stops
$2,013Multiple Airlines
Fri, Aug 7 - Sat, Aug 8
Icelandair Logo
10:40 am - 10:18 pm
KEF
-
SJC
18h 38m
1 stop
Icelandair Logo
2:18 pm - 2:00 pm
SJC
-
KEF
16h 42m
1 stop
$2,097Icelandair
Fri, Aug 7 - Sat, Aug 8
Air Canada Logo
9:15 am - 9:10 pm
KEF
-
SJC
18h 55m
3 stops
Air Canada Logo
8:45 am - 7:55 am
SJC
-
KEF
16h 10m
3 stops
$2,274Air Canada
Sat, Jul 25 - Fri, Aug 7
Delta Logo
11:25 am - 9:34 pm
KEF
-
SJC
17h 09m
2 stops
Delta Logo
1:15 pm - 7:40 am
SJC
-
KEF
11h 25m
1 stop
$3,531Delta
Sat, Jul 25 - Fri, Aug 7
Icelandair Logo
4:50 pm - 10:59 pm
KEF
-
SJC
13h 09m
1 stop
Icelandair Logo
11:54 am - 6:05 am
SJC
-
KEF
11h 11m
1 stop
$4,176Icelandair
Sun, Apr 26 - Thu, May 7
Icelandair Logo
4:50 pm - 10:59 pm
KEF
-
SJC
13h 09m
1 stop
Icelandair Logo
11:54 am - 6:05 am
SJC
-
KEF
11h 11m
1 stop
$4,192Icelandair
Sun, Apr 26 - Thu, May 7
Icelandair Logo
4:50 pm - 10:59 pm
KEF
-
SJC
13h 09m
1 stop
Icelandair Logo
10:24 am - 6:15 am
SJC
-
KEF
12h 51m
1 stop
$4,353Icelandair
Sun, Apr 26 - Thu, May 7

Icelandair flights from Iceland to San Jose, California

Our best Icelandair deals on Iceland to San Jose, California flight tickets
Icelandair
Jul 25
KEF4:50 pmReykjavik Keflavik Intl
12h 28m
1 stop
SJC10:18 pmSan Jose
Aug 7
SJC2:18 pmSan Jose
16h 42m
1 stop
KEF2:00 pmReykjavik Keflavik Intl
$1,100
Icelandair
Aug 7
KEF10:40 amReykjavik Keflavik Intl
18h 38m
1 stop
SJC10:18 pmSan Jose
Aug 8
SJC2:18 pmSan Jose
16h 42m
1 stop
KEF2:00 pmReykjavik Keflavik Intl
$2,097
Icelandair
Apr 26
KEF4:50 pmReykjavik Keflavik Intl
13h 09m
1 stop
SJC10:59 pmSan Jose
May 7
SJC11:54 amSan Jose
11h 11m
1 stop
KEF6:05 amReykjavik Keflavik Intl
$4,176

United Airlines flights from Iceland to San Jose, California

Our best United Airlines deals on Iceland to San Jose, California flight tickets
United Airlines
Jul 25
KEF11:30 amReykjavik Keflavik Intl
31h 33m
2 stops
SJC12:03 pmSan Jose
Aug 7
SJC8:45 amSan Jose
17h 00m
2 stops
KEF8:45 amReykjavik Keflavik Intl
$1,642
United Airlines
Aug 7
KEF12:00 pmReykjavik Keflavik Intl
17h 30m
1 stop
SJC10:30 pmSan Jose
Aug 8
SJC6:37 pmSan Jose
30h 18m
2 stops
KEF7:55 amReykjavik Keflavik Intl
$1,970

momondo Fare Finder

 
Customize your flight search to find flights from Iceland to San Jose, California 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 March 1, 2026.
Use the filters below to find and compare flights from Iceland to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ReykjavikSan Jose

KEF - SJC

KEFSJC

Reykjavik Keflavik Intl

Sat 7/25

4:50 pm-10:18 pm

1 stop12h 28m

San Jose

Fri 8/7

2:18 pm-2:00 pm

1 stop16h 42m

$1,100

ReykjavikSan Jose

KEF - SJC

KEFSJC

Reykjavik Keflavik Intl

Sat 7/25

11:30 am-12:03 pm

2 stops31h 33m

San Jose

Fri 8/7

8:45 am-8:45 am

2 stops17h 00m

$1,642

ReykjavikSan Jose

KEF - SJC

KEFSJC

Reykjavik Keflavik Intl

Fri 8/7

12:00 pm-10:30 pm

1 stop17h 30m

San Jose

Sat 8/8

6:37 pm-7:55 am

2 stops30h 18m

$1,970

ReykjavikSan Jose

KEF - SJC

KEFSJC

Reykjavik Keflavik Intl

Fri 8/7

9:15 am-9:09 pm

3 stops18h 54m

San Jose

Sat 8/8

6:37 pm-7:55 am

2 stops30h 18m

$2,013

ReykjavikSan Jose

KEF - SJC

KEFSJC

Reykjavik Keflavik Intl

Fri 8/7

10:40 am-10:18 pm

1 stop18h 38m

San Jose

Sat 8/8

2:18 pm-2:00 pm

1 stop16h 42m

$2,097

ReykjavikSan Jose

KEF - SJC

KEFSJC

Reykjavik Keflavik Intl

Sat 7/25

9:15 am-9:10 pm

3 stops18h 55m

San Jose

Fri 8/7

8:45 am-7:55 am

3 stops16h 10m

$2,274

ReykjavikSan Jose

KEF - SJC

KEFSJC

Reykjavik Keflavik Intl

Sat 7/25

11:25 am-9:34 pm

2 stops17h 09m

San Jose

Fri 8/7

1:15 pm-7:40 am

1 stop11h 25m

$3,531

ReykjavikSan Jose

KEF - SJC

KEFSJC

Reykjavik Keflavik Intl

Sun 4/26

4:50 pm-10:59 pm

1 stop13h 09m

San Jose

Thu 5/7

11:54 am-6:05 am

1 stop11h 11m

$4,176

ReykjavikSan Jose

KEF - SJC

KEFSJC

Reykjavik Keflavik Intl

Sun 4/26

4:50 pm-10:59 pm

1 stop13h 09m

San Jose

Thu 5/7

11:54 am-6:05 am

1 stop11h 11m

$4,192

ReykjavikSan Jose

KEF - SJC

KEFSJC

Reykjavik Keflavik Intl

Sun 4/26

4:50 pm-10:59 pm

1 stop13h 09m

San Jose

Thu 5/7

10:24 am-6:15 am

1 stop12h 51m

$4,353

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 San Jose from

How to get the cheapest flight ticket from Iceland to San Jose, California

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 Iceland to San Jose?

Icelandair and Alaska Airlines are the most popular carriers operating from Iceland to San Jose

Cheap Iceland to San Jose, California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Iceland to San Jose, California

Fastest flight time

29h 15m

Direct flights

None
The fastest flight from Iceland to San Jose, California takes 29h 15m
There are no direct flights from Iceland to San Jose, California. There are no popular flight routes from Iceland to San Jose, California.
Search flight deals

  • When did momondo last update prices for flights from Iceland to San Jose Airport?

    Prices for flights from Iceland to San Jose Airport refresh daily.

  • How old do you have to be to fly from Iceland to San Jose 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 Iceland to San Jose Airport.

  • What documentation or ID do you need to fly to San Jose Airport?

    The travel and health documents required for your trip to San Jose Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Jose Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Iceland to San Jose for you.

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

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

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

Once you have performed a search for Iceland to San Jose flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Iceland to San Jose now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Jose and let you know when they change.

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