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$205+ Cheap flights from Keflavik Intl (KEF) to California

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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — LAX
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Keflavik Intl to California

Discover tips and strategies to find the most affordable flight options for your journey from Keflavik Intl (KEF) to California (USCA). 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 January 30, 2025.

Round-trip from

$423
(Kiwi.com)

One-way from

$205
(Trip.com)
From Reykjavik Keflavik Intl to California
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One-way flight from Reykjavik Keflavik Intl to California
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Find flight deals from Keflavik Intl to California

Cheapest flights from Keflavik Intl to California
Explore the most affordable flight options available from Keflavik Intl to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
Mon 3/103:20 pmKEF - LAS
1 stop23h 48mMultiple Airlines
Tue 3/189:18 amLAS - KEF
1 stop12h 42mMultiple Airlines
Deal found 1/29$423
This Justfly.com deal was found by Cheapflights users on 1/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2711:30 amKEF - SFO
1 stop36h 10mScandinavian Airlines
Wed 3/126:30 pmSFO - KEF
1 stop33h 10mScandinavian Airlines
Deal found 1/30$467
This Booking.com deal was found by Cheapflights users on 1/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/33:10 pmKEF - LAX
2 stops57h 50mScandinavian Airlines
Mon 11/247:30 pmLAX - KEF
1 stop31h 00mScandinavian Airlines
Deal found 1/30$499
This Kissandfly.com deal was found by Cheapflights users on 1/30. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/73:50 pmKEF - LAX
2 stops28h 03mMultiple Airlines
Wed 5/2111:03 amLAX - KEF
2 stops34h 42mMultiple Airlines
Deal found 1/30$598
This Expedia deal was found by Cheapflights users on 1/29. 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.
Fri 3/147:35 amKEF - SAN
2 stops20h 50mScandinavian Airlines
Fri 3/2110:55 amSAN - KEF
2 stops29h 25mScandinavian Airlines
Deal found 1/29$607
This Mytrip deal was found by Cheapflights users on 1/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/143:20 pmKEF - SJC
3 stops31h 03mMultiple Airlines
Tue 2/183:28 pmSJC - KEF
3 stops29h 17mMultiple Airlines
Deal found 1/30$681
This SmartFares deal was found by Cheapflights users on 1/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/153:40 pmKEF - LAS
2 stops36h 47mScandinavian Airlines
Sat 3/227:25 amLAS - KEF
2 stops25h 00mScandinavian Airlines
Deal found 1/29$690
This Icelandair deal was found by Cheapflights users on 1/30. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/44:50 pmKEF - LAX
1 stop14h 09mIcelandair
Tue 5/207:05 amLAX - KEF
1 stop16h 10mIcelandair
Deal found 1/30$772
This oojo deal was found by Cheapflights users on 1/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/44:50 pmKEF - SJC
1 stop13h 09mIcelandair
Sun 9/711:55 amSJC - KEF
1 stop11h 20mIcelandair
Deal found 1/30$783
This SWISS deal was found by Cheapflights users on 1/30. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/32:20 pmKEF - LAX
1 stop34h 10mSWISS
Thu 11/277:10 pmLAX - KEF
1 stop34h 10mSWISS
Deal found 1/30$794
This Lufthansa deal was found by Cheapflights users on 1/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/112:30 amKEF - LAX
1 stop22h 45mLufthansa
Tue 11/255:30 pmLAX - KEF
1 stop36h 45mLufthansa
Deal found 1/30$802
This oojo deal was found by Cheapflights users on 1/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/410:30 amKEF - OAK
1 stop20h 08mIcelandair
Sun 9/77:50 pmOAK - KEF
1 stop27h 25mIcelandair
Deal found 1/30$818

Find flights from Keflavik Intl to California within your budget

Customize your flight search to find flights from Keflavik Intl to 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, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ReykjavikLas Vegas

KEF - LAS

KEFLAS

Reykjavik Keflavik Intl

Mon 3/10

3:20 pm-8:08 am

1 stop23h 48m

Las Vegas Harry Reid Intl

Tue 3/18

9:18 am-5:00 am

1 stop12h 42m

$423

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

Thu 2/27

11:30 am-3:40 pm

1 stop36h 10m

San Francisco

Wed 3/12

6:30 pm-10:40 am

1 stop33h 10m

$467

ReykjavikLos Angeles

KEF - LAX

KEFLAX

Reykjavik Keflavik Intl

Sun 3/16

3:40 pm-4:35 pm

1 stop31h 55m

Los Angeles

Sun 3/23

6:40 pm-10:40 am

1 stop33h 00m

$572

ReykjavikLos Angeles

KEF - LAX

KEFLAX

Reykjavik Keflavik Intl

Wed 5/7

3:50 pm-12:53 pm

2 stops28h 03m

Los Angeles

Wed 5/21

11:03 am-4:45 am

2 stops34h 42m

$598

ReykjavikSan Diego

KEF - SAN

KEFSAN

Reykjavik Keflavik Intl

Fri 3/14

7:35 am-9:25 pm

2 stops20h 50m

San Diego

Fri 3/21

10:55 am-11:20 pm

2 stops29h 25m

$607

ReykjavikSan Jose

KEF - SJC

KEFSJC

Reykjavik Keflavik Intl

Fri 2/14

3:20 pm-2:23 pm

3 stops31h 03m

San Jose

Tue 2/18

3:28 pm-4:45 am

3 stops29h 17m

$681

ReykjavikLas Vegas

KEF - LAS

KEFLAS

Reykjavik Keflavik Intl

Sat 3/15

3:40 pm-9:27 pm

2 stops36h 47m

Las Vegas Harry Reid Intl

Sat 3/22

7:25 am-3:25 pm

2 stops25h 00m

$690

ReykjavikLos Angeles

KEF - LAX

KEFLAX

Reykjavik Keflavik Intl

Sun 5/4

4:50 pm-11:59 pm

1 stop14h 09m

Los Angeles

Tue 5/20

7:05 am-6:15 am

1 stop16h 10m

$772

ReykjavikSan Jose

KEF - SJC

KEFSJC

Reykjavik Keflavik Intl

Fri 2/14

3:40 pm-8:51 pm

2 stops37h 11m

San Jose

Tue 2/18

1:35 pm-11:20 pm

2 stops25h 45m

$830

ReykjavikLos Angeles

KEF - LAX

KEFLAX

Reykjavik Keflavik Intl

Tue 5/6

11:25 am-11:30 pm

1 stop19h 05m

Los Angeles

Sun 5/18

11:45 am-6:20 am

1 stop11h 35m

$880

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 56 results
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Best time to book a flight from Keflavik Intl to California

Have a flexible travel schedule? Discover the best time to fly to California from Keflavik Intl 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.

Travel insights for flights from Keflavik Intl to California

Get recent, data-driven insights about flights from Keflavik Intl to California including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Reykjavik Keflavik Intl Airport to California?

Currently, January is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to California (average of $246). Flying from Reykjavik Keflavik Intl Airport to California in March is currently the most expensive (average of $344). 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.

Rainfall in California by month

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

In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

Temperature in California by month

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

If weather is an important factor for your trip to California, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. 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 California. Reviews last updated January 30, 2025.
See what other customers who have flown with Emirates, Delta and KLM from Reykjavik to California have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,331 reviews

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.9

Crew

8.3

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates
8.1
Very good
3,331 reviews
Emirates
8.1
Very good
3,331 reviews

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.9

Crew

8.3

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Delta
8.0
Very good
8,450 reviews
Emirates
8.1
Very good
3,331 reviews

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.9

Crew

8.3

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

KLM
7.8
Good
1,335 reviews
Emirates
8.1
Very good
3,331 reviews

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.9

Crew

8.3

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Finnair
7.6
Good
1,285 reviews
Emirates
8.1
Very good
3,331 reviews

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.9

Crew

8.3

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Austrian Airlines
7.5
Good
786 reviews
Emirates
8.1
Very good
3,331 reviews

Comfort

8.0

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.9

Crew

8.3

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

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

  • What are the cheapest airlines to fly from Reykjavik Keflavik Intl Airport to California one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $205. However, be on the lookout for offers from American Airlines and Icelandair, as they are both options that can get you from Reykjavik Keflavik Intl Airport to California for a low price.

  • What are the most popular routes from Reykjavik Keflavik Intl Airport to California?

    The most popular route from Reykjavik Keflavik Intl Airport to California is Reykjavik Keflavik Intl - San Francisco. You may also consider Reykjavik Keflavik Intl - Los Angeles or Reykjavik Keflavik Intl - Santa Ana J. Wayne/Orange Cnty.

  • Can I find deals for flights from Keflavik Intl to California that include hotel bookings?

    Yes. In addition to deals on Keflavik Intl to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Keflavik Intl to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Keflavik Intl to California.

  • Can I find deals for business class flights from Keflavik Intl to California?

    Yes. Cheapflights offers flight deals from Keflavik Intl to California 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 Reykjavik Keflavik Intl Airport to California?

    Currently, January is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to California (average of $246). Flying from Reykjavik Keflavik Intl Airport to California in March is currently the most expensive (average of $344). 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.

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Alternative routes for Keflavik Intl to California

See prices for flight routes from nearby airports that may be better suited for you.
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