Iceland

$212+ Cheap flights from California 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KEF
Apr 27 — May 41
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Cheap flight deals from California to Iceland

Keep the following information in mind while searching for California to Iceland flight deals. Data was last updated April 22, 2025.

Round-trip from

$522
(Trip.com)

One-way from

$212
(Mytrip)

Popular in

September

Cheapest in

March
From California to Iceland
One-way flight from California to Iceland
Highest demand for flights based on searches. 3% potential increase in price ($28 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).

Find flight deals from California to Iceland

Cheapest flights from California to Iceland
Explore the most affordable flight options available from California to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This Trip.com deal was found by Cheapflights users on 4/22. 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.
Wed 8/66:20 pmLAS - KEF
1 stop30h 55mWestJet
Wed 8/209:35 amKEF - LAS
1 stop18h 55mWestJet
Deal found 4/22$507
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
Sun 7/207:00 amLAX - KEF
1 stop18h 15mWestJet
Wed 8/69:35 amKEF - LAX
1 stop14h 42mWestJet
Deal found 4/20$538
This Mytrip deal was found by Cheapflights users on 4/21. 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.
Tue 6/1011:10 pmLAX - KEF
2 stops22h 35mMultiple Airlines
Tue 6/173:45 pmKEF - LAX
2 stops35h 35mMultiple Airlines
Deal found 4/21$544
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Sat 8/911:00 pmLAS - KEF
1 stop22h 55mMultiple Airlines
Sun 8/179:35 amKEF - LAS
1 stop15h 00mMultiple Airlines
Deal found 4/22$546
This WestJet deal was found by Cheapflights users on 4/22. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/16:05 pmSFO - KEF
1 stop31h 10mWestJet
Fri 8/159:35 amKEF - SFO
1 stop14h 40mWestJet
Deal found 4/22$564
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Thu 6/2610:15 amSFO - KEF
2 stops15h 00mMultiple Airlines
Wed 7/29:35 amKEF - SFO
1 stop14h 40mMultiple Airlines
Deal found 4/21$587
This Orbitz deal was found by Cheapflights users on 4/22. 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.
Tue 8/1911:59 pmLAS - KEF
2 stops25h 11mAir Canada
Tue 8/269:50 amKEF - LAS
2 stops31h 40mAir Canada
Deal found 4/22$625
This KLM deal was found by Cheapflights users on 4/22. 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 8/188:50 amSAN - KEF
1 stop15h 10mMultiple Airlines
Tue 8/268:50 amKEF - SAN
1 stop20h 26mMultiple Airlines
Deal found 4/22$639
This United Airlines deal was found by Cheapflights users on 4/21. 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 8/138:00 amLAX - KEF
2 stops17h 10mUnited Airlines
Fri 8/229:30 amKEF - LAX
2 stops34h 28mUnited Airlines
Deal found 4/21$641
This Delta deal was found by Cheapflights users on 4/22. 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.
Mon 8/188:50 amSAN - KEF
2 stops14h 30mDelta
Tue 8/268:50 amKEF - SAN
2 stops17h 29mDelta
Deal found 4/22$644
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Tue 8/1210:20 pmSAN - KEF
2 stops26h 50mUnited Airlines
Thu 8/219:50 amKEF - SAN
2 stops32h 50mUnited Airlines
Deal found 4/22$648
This Air Canada deal was found by Cheapflights users on 4/21. 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 8/2011:50 amSFO - KEF
1 stop13h 20mAir Canada
Tue 8/269:50 amKEF - SFO
1 stop31h 58mAir Canada
Deal found 4/21$656

Cheapflights Fare Finder

Customize your flight search to find flights from California 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 April 22, 2025.
Use the filters below to find and compare flights from California to Iceland that are best for you.

Fly from

California

Fly to

Iceland

Route

Depart

Return

Price

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

Wed 8/6

6:20 pm-8:15 am

1 stop30h 55m

Reykjavik Keflavik Intl

Wed 8/20

9:35 am-9:30 pm

1 stop18h 55m

$507

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Sun 7/20

7:00 am-8:15 am

1 stop18h 15m

Reykjavik Keflavik Intl

Wed 8/6

9:35 am-5:17 pm

1 stop14h 42m

$538

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Tue 6/10

11:10 pm-4:45 am

2 stops22h 35m

Reykjavik Keflavik Intl

Tue 6/17

3:45 pm-8:20 pm

2 stops35h 35m

$544

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

Sat 8/9

11:00 pm-4:55 am

1 stop22h 55m

Reykjavik Keflavik Intl

Sun 8/17

9:35 am-5:35 pm

1 stop15h 00m

$546

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Thu 7/10

12:50 pm-8:15 am

1 stop12h 25m

Reykjavik Keflavik Intl

Wed 7/16

9:35 am-9:25 pm

1 stop18h 50m

$564

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Thu 6/26

10:15 am-8:15 am

2 stops15h 00m

Reykjavik Keflavik Intl

Wed 7/2

9:35 am-5:15 pm

1 stop14h 40m

$587

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

Tue 8/19

11:59 pm-8:10 am

2 stops25h 11m

Reykjavik Keflavik Intl

Tue 8/26

9:50 am-10:30 am

2 stops31h 40m

$625

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

Mon 8/4

6:00 am-7:00 am

2 stops18h 00m

Reykjavik Keflavik Intl

Wed 8/20

9:30 am-9:48 pm

2 stops19h 18m

$639

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Mon 8/18

8:50 am-7:00 am

1 stop15h 10m

Reykjavik Keflavik Intl

Tue 8/26

8:50 am-10:16 pm

1 stop20h 26m

$639

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Mon 8/18

8:50 am-6:20 am

2 stops14h 30m

Reykjavik Keflavik Intl

Tue 8/26

8:50 am-7:19 pm

2 stops17h 29m

$644

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 60 results
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Best time to book a flight from California to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from California 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 California to Iceland

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

Currently, November is the cheapest month in which you can book a flight from California to Iceland (average of $328). Flying from California to Iceland in July is currently the most expensive (average of $651). 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 CA to IS?

Find hourly flight availability from California 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 April 22, 2025.

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

Rainfall in Iceland by month

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

In terms of precipitation, rainfall in Iceland 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 Iceland when rainfall is around 1.6 in.

Temperature in Iceland by month

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

If weather is an important factor for your trip to Iceland, 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 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 April 22, 2025.
To help decide which airline to fly from California to Iceland, see what other customers have to say about Delta, Alaska Airlines and KLM. 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.
8.0
Very good

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from California to Iceland. 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 California to Iceland one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $235. Delta flights start at $550 while deals on United Airlines start at $550 one-way.

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

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

  • How can I find direct flights from California to Iceland?

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

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

    Yes. Cheapflights offers flight deals from California 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 California to Iceland?

    Currently, November is the cheapest month in which you can book a flight from California to Iceland (average of $328). Flying from California to Iceland in July is currently the most expensive (average of $651). 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

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Alternative routes for California to Iceland

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

Top 10 airlines flying from California to Iceland

Discover the top 10 airlines that operate flights from California 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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$330Average$851FlexibilityNo cancel feeOn-time70%
WestJetCheapest$484Average$657FlexibilityNo cancel feeOn-time60%
DeltaCheapest$556Average$886FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$578Average$858FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$640Average$987FlexibilityNo cancel feeOn-time69%
KLMCheapest$641Average$945FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$641Average$832FlexibilityNo cancel feeOn-time77%
Scandinavian AirlinesCheapest$649Average$749FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$740Average$970FlexibilityNo cancel feeOn-time72%
IcelandairCheapest$854Average$1,114FlexibilityNo cancel feeOn-time76%

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