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$520+ Cheap flights from San Jose, CA (SJC) to Iceland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — KEF
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from San Jose to Iceland

Keep the following information in mind while searching for San Jose to Iceland flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$539
(Trip.com)

One-way from

$520
(Finnair)

Popular in

December

Cheapest in

May

Average price

$876
Provider with most accurate pricing for San Jose-Reykjavik (REK) flight deals.
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Provider most trusted by Cheapflights users for San Jose-Reykjavik (REK) flights.
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From San Jose to Iceland
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One-way flight from San Jose to Iceland
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Highest demand for flights based on searches. 4% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from San Jose to Iceland

Cheapest flights from San Jose to Iceland
Explore the most affordable flight options available from San Jose to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Trip.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/89:49 amSJC - KEF
1 stop12h 26mMultiple Airlines
Mon 12/154:50 pmKEF - SJC
1 stop14h 09mMultiple Airlines
Deal found 10/30$539
This Finnair deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:00 amSJC - KEF
2 stops43h 15mFinnair
Mon 12/89:45 amKEF - SJC
2 stops42h 51mFinnair
Deal found 10/28$668
This Ovago deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2811:25 amSJC - KEF
2 stops39h 15mBritish Airways
Fri 12/511:50 amKEF - SJC
2 stops40h 38mBritish Airways
Deal found 10/30$767
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:30 amSJC - KEF
3 stops22h 50mMultiple Airlines
Fri 12/53:25 pmKEF - SJC
2 stops34h 27mMultiple Airlines
Deal found 10/30$862
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:16 amSJC - KEF
1 stop10h 59mAlaska Airlines
Mon 12/84:50 pmKEF - SJC
1 stop14h 09mAlaska Airlines
Deal found 10/28$985
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:00 amSJC - KEF
2 stops30h 45mMultiple Airlines
Mon 12/84:50 pmKEF - SJC
1 stop14h 09mMultiple Airlines
Deal found 10/28$989
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:35 amSJC - KEF
1 stop12h 40mAlaska Airlines
Wed 12/245:00 pmKEF - SJC
1 stop31h 53mAlaska Airlines
Deal found 10/28$991

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose to Iceland 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from San Jose to Iceland that are best for you.

Fly from

San Jose

Fly to

Iceland

Route

Depart

Return

Price

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Mon 12/8

6:18 am-6:15 am

2 stops15h 57m

Reykjavik Keflavik Intl

Mon 12/15

4:50 pm-10:59 pm

1 stop14h 09m

$577

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Tue 2/3

6:00 am-9:00 am

2 stops43h 00m

Reykjavik Keflavik Intl

Wed 2/11

9:45 am-9:31 pm

2 stops43h 46m

$619

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Fri 11/28

11:25 am-10:40 am

2 stops39h 15m

Reykjavik Keflavik Intl

Fri 12/5

11:50 am-8:28 pm

2 stops40h 38m

$767

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Fri 11/28

6:30 am-1:20 pm

3 stops22h 50m

Reykjavik Keflavik Intl

Fri 12/5

3:25 pm-5:52 pm

2 stops34h 27m

$862

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Tue 2/3

11:00 am-6:15 am

1 stop11h 15m

Reykjavik Keflavik Intl

Wed 2/11

5:00 pm-9:12 am

1 stop24h 12m

$916

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Fri 2/6

10:00 am-5:15 pm

2 stops23h 15m

Reykjavik Keflavik Intl

Mon 2/16

9:45 am-9:31 pm

2 stops43h 46m

$957

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Sun 2/8

6:00 am-9:15 am

2 stops43h 15m

$520

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Sun 2/22

6:00 am-9:15 am

2 stops43h 15m

$520

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Wed 2/11

8:40 am-2:15 pm

2 stops21h 35m

$557

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Tue 2/24

6:00 am-10:45 am

2 stops44h 45m

$601

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 16 results
1
2

Best time to book a flight from San Jose to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from San Jose with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Jose to Iceland

What is the cheapest month to book a flight from San Jose, California to Iceland?

Currently, April is the cheapest month in which you can book a flight from San Jose, California to Iceland (average of $167). Flying from San Jose, California to Iceland in January is currently the most expensive (average of $853). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SJC to IS?

Find hourly flight availability from San Jose to Iceland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

A simple way to save on the total cost of your ticket is to fly from San Jose, California to Iceland in the evening. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Iceland

Get insights into the airlines that provide service to Iceland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Iceland. Reviews last updated October 30, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Icelandair from San Jose to Iceland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,217 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,217 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
7.9
Good
7,998 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Icelandair
7.1
Good
562 reviews
Alaska Airlines
8.0
Very good
11,217 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.0

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Iceland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Jose to Iceland?

    Most people fly from San Jose (SJC) if they book a flight from San Jose to Iceland. San Jose is conveniently located just 2.9 mi from San Jose’s city center.

  • How long is the flight from San Jose, California to Iceland?

    Departing from San Jose, California to Iceland will take you 39h 15m. There are 4193 mi between San Jose, California and Iceland.

  • Can I find deals for flights from San Jose to Iceland that include hotel bookings?

    Yes. In addition to deals on San Jose to Iceland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Jose to Iceland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to Iceland.

  • Can I find deals for business class flights from San Jose to Iceland?

    Yes. Cheapflights offers flight deals from San Jose to Iceland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Jose, California to Iceland?

    Currently, April is the cheapest month in which you can book a flight from San Jose, California to Iceland (average of $167). Flying from San Jose, California to Iceland in January is currently the most expensive (average of $853). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from San Jose to Iceland

Discover the top 2 airlines that operate flights from San Jose to Iceland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$646Average$1,152FlexibilityNo cancel feeOn-time75%
IcelandairCheapest$736Average$1,126FlexibilityNo cancel feeOn-time76%

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