HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Reykjavik

$422+ Cheap flights from San Jose (SJC) to Reykjavik

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — REK
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Jose to Reykjavik with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Jose to Reykjavik

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Reykjavik (IS1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$590
(United Airlines)

One-way from

$422
(Kiwi.com)
From San Jose to Reykjavik
Search Deals
One-way flight from San Jose to Reykjavik
Search Deals

Find flight deals from San Jose to Reykjavik

Cheapest flights from San Jose to Reykjavik
Explore the most affordable flight options available from San Jose to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 8/67:00 amSJC - KEF
2 stops18h 15mUnited Airlines
Tue 8/199:50 amKEF - SJC
2 stops43h 50mUnited Airlines
Deal found 6/11$590
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/171:20 pmSJC - KEF
1 stop10h 40mDelta
Mon 8/259:30 amKEF - SJC
1 stop18h 07mDelta
Deal found 6/11$626
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/67:00 amSJC - KEF
3 stops18h 10mAir Canada
Tue 8/199:50 amKEF - SJC
3 stops31h 01mAir Canada
Deal found 6/11$643
This KLM deal was found by Cheapflights users on 6/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/146:20 amSJC - KEF
1 stop17h 40mKLM
Sun 7/209:30 amKEF - SJC
1 stop17h 56mKLM
Deal found 6/10$652
This Finnair deal was found by Cheapflights users on 6/11. 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.
Sat 11/85:57 amSJC - KEF
2 stops27h 13mMultiple Airlines
Mon 11/1710:00 amKEF - SJC
2 stops42h 43mMultiple Airlines
Deal found 6/11$673
This Orbitz deal was found by Cheapflights users on 6/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/52:32 pmSJC - KEF
2 stops36h 23mBritish Airways
Sun 11/96:20 pmKEF - SJC
2 stops58h 23mBritish Airways
Deal found 6/12$700
This Expedia deal was found by Cheapflights users on 6/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2612:30 pmSJC - KEF
2 stops28h 05mLufthansa
Thu 9/41:15 amKEF - SJC
2 stops27h 03mLufthansa
Deal found 6/12$728
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:23 amSJC - KEF
2 stops25h 57mScandinavian Airlines
Tue 9/165:10 pmKEF - SJC
2 stops33h 12mScandinavian Airlines
Deal found 6/11$798
This Finnair deal was found by Cheapflights users on 6/10. 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.
Sat 8/238:00 amSJC - KEF
2 stops41h 00mFinnair
Fri 8/295:15 pmKEF - SJC
2 stops34h 49mFinnair
Deal found 6/10$873
This oojo deal was found by Cheapflights users on 6/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/28:10 amSJC - KEF
1 stop14h 05mIcelandair
Thu 11/65:05 pmKEF - SJC
1 stop13h 54mIcelandair
Deal found 6/12$989
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 9/38:00 amSJC - KEF
1 stop14h 55mAlaska Airlines
Wed 9/104:50 pmKEF - SJC
1 stop13h 09mAlaska Airlines
Deal found 6/10$999

Cheapflights Fare Finder

Customize your flight search to find flights from San Jose to Reykjavik 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 June 12, 2025.
Use the filters below to find and compare flights from San Jose to Reykjavik that are best for you.

Fly from

San Jose

Fly to

Reykjavik

Route

Depart

Return

Price

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Wed 8/6

7:00 am-8:15 am

2 stops18h 15m

Reykjavik Keflavik Intl

Tue 8/19

9:50 am-10:40 pm

2 stops43h 50m

$590

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Sun 8/17

1:20 pm-7:00 am

1 stop10h 40m

Reykjavik Keflavik Intl

Mon 8/25

9:30 am-8:37 pm

1 stop18h 07m

$626

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Wed 8/6

7:00 am-8:10 am

3 stops18h 10m

Reykjavik Keflavik Intl

Tue 8/19

9:50 am-9:51 am

3 stops31h 01m

$643

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Mon 7/14

6:20 am-7:00 am

1 stop17h 40m

Reykjavik Keflavik Intl

Sun 7/20

9:30 am-8:26 pm

1 stop17h 56m

$652

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Sat 11/8

5:57 am-5:10 pm

2 stops27h 13m

Reykjavik Keflavik Intl

Mon 11/17

10:00 am-8:43 pm

2 stops42h 43m

$673

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Wed 11/5

2:32 pm-10:55 am

2 stops36h 23m

Reykjavik Keflavik Intl

Sun 11/9

6:20 pm-8:43 pm

2 stops58h 23m

$700

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Tue 8/26

12:30 pm-11:35 pm

2 stops28h 05m

Reykjavik Keflavik Intl

Thu 9/4

1:15 am-9:18 pm

2 stops27h 03m

$728

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Wed 9/3

7:23 am-4:20 pm

2 stops25h 57m

Reykjavik Keflavik Intl

Tue 9/16

5:10 pm-7:22 pm

2 stops33h 12m

$798

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Sat 8/23

8:00 am-8:00 am

2 stops41h 00m

Reykjavik Keflavik Intl

Fri 8/29

5:15 pm-9:04 pm

2 stops34h 49m

$873

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Sun 11/2

8:10 am-6:15 am

1 stop14h 05m

Reykjavik Keflavik Intl

Thu 11/6

5:05 pm-10:59 pm

1 stop13h 54m

$989

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 19 results
1
2

Best time to book a flight from San Jose to Reykjavik

Have a flexible travel schedule? Discover the best time to fly to Reykjavik 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 Reykjavik

What is the cheapest month to book a flight from San Jose to Reykjavik?

Currently, November is the cheapest month in which you can book a flight from San Jose to Reykjavik (average of $328). Flying from San Jose to Reykjavik in June is currently the most expensive (average of $659). 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 KEF?

Find hourly flight availability from San Jose to Reykjavik. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Jose to Reykjavik as you normally would.

Rainfall in Reykjavik by month

Plan your trip to Reykjavik by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Reykjavik ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Reykjavik when rainfall is around 1.6 in.

Temperature in Reykjavik by month

Plan your trip to Reykjavik by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Reykjavik, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Reykjavik

Get insights into the airlines that provide service to Reykjavik. 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 Reykjavik. Reviews last updated June 12, 2025.
See what other customers who have flown with Alaska Airlines, Delta and KLM from San Jose to Reykjavik have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
KLM
7.8
Good
1,358 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Finnair
7.6
Good
1,290 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Reykjavik. 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 Reykjavik?

    San Jose (SJC) is the airport you will fly out of if you book a flight from San Jose to Reykjavik. You should not have trouble finding flights to Reykjavik from San Jose; the airport handles an average of 0 outbound flights to Reykjavik per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the San Jose airport to Reykjavik. It is only a 2.9 mi journey to San Jose (SJC) from San Jose’s city center.

  • What are the cheapest airlines to fly from San Jose to Reykjavik one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $500. However, be on the lookout for offers from Icelandair and Delta, as they are both options that can get you from San Jose to Reykjavik for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Jose to Reykjavik 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 to Reykjavik?

    Currently, November is the cheapest month in which you can book a flight from San Jose to Reykjavik (average of $328). Flying from San Jose to Reykjavik in June is currently the most expensive (average of $659). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from San Jose to Reykjavik

Discover the top 2 airlines that operate flights from San Jose to Reykjavik. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$883Average$1,194FlexibilityNo cancel feeOn-time76%
Alaska AirlinesCheapest$1,020Average$1,185FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.