HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Iceland

$196+ 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KEF
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from California to Iceland 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 California to Iceland

Keep the following information in mind while searching for California to Iceland flight deals. Data was last updated febrero 20, 2025.

Round-trip from

$431
(Mytrip)

One-way from

$196
(Kiwi.com)

Popular in

May

Cheapest in

March

Average price

$862
From California to Iceland
Search Deals
One-way flight from California to Iceland
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($114 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

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 febrero 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/19. 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.
mar. 3/119:18 amLAS - KEF
1 stop12h 42mMultiple Airlines
mar. 3/183:20 pmKEF - LAS
1 stop24h 02mMultiple Airlines
Deal found 2/19$431
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/287:34 pmSJC - KEF
2 stops26h 16mMultiple Airlines
mar. 5/63:45 pmKEF - SJC
3 stops27h 13mMultiple Airlines
Deal found 2/20$516
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/63:23 pmSMF - KEF
2 stops30h 32mMultiple Airlines
dom. 4/133:45 pmKEF - SMF
3 stops47h 48mMultiple Airlines
Deal found 2/20$626
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
lun. 5/2611:40 amLAX - KEF
1 stop13h 35mWestJet
jue. 5/299:35 amKEF - LAX
1 stop14h 42mWestJet
Deal found 2/20$628
This Mytrip deal was found by Cheapflights users on 2/19. 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.
jue. 4/1010:59 pmLAX - KEF
3 stops22h 46mMultiple Airlines
dom. 4/133:45 pmKEF - LAX
3 stops46h 04mMultiple Airlines
Deal found 2/19$629
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/116:20 pmLAX - KEF
1 stop33h 25mAmerican Airlines
mar. 3/1811:45 amKEF - LAX
1 stop16h 40mAmerican Airlines
Deal found 2/19$635
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/147:46 amOAK - KEF
3 stops37h 59mMultiple Airlines
jue. 4/243:05 pmKEF - OAK
3 stops46h 44mMultiple Airlines
Deal found 2/20$636
This British Airways deal was found by Cheapflights users on 2/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/1010:20 pmLAX - KEF
1 stop29h 30mBritish Airways
mar. 3/2511:45 amKEF - LAX
1 stop16h 40mBritish Airways
Deal found 2/20$636
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/109:08 pmSAN - KEF
3 stops24h 37mMultiple Airlines
lun. 4/213:45 pmKEF - SAN
3 stops35h 09mMultiple Airlines
Deal found 2/20$643
This Expedia deal was found by Cheapflights users on 2/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/248:10 pmLAX - KEF
1 stop34h 10mSWISS
jue. 4/39:05 amKEF - LAX
1 stop38h 25mSWISS
Deal found 2/20$644
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/17:15 amSAN - KEF
1 stop19h 15mDelta
lun. 4/711:25 amKEF - SAN
1 stop19h 22mDelta
Deal found 2/20$673
This Ovago deal was found by Cheapflights users on 2/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/127:10 pmSAN - KEF
1 stop32h 45mBritish Airways
lun. 3/1711:45 amKEF - SAN
2 stops38h 32mBritish Airways
Deal found 2/20$675

Find flights from California to Iceland within your budget

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 febrero 20, 2025.

Fly from

California

Fly to

Iceland

Route

Depart

Return

Price

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

mar. 3/11

9:18 am-5:00 am

1 stop12h 42m

Reykjavik Keflavik Intl

mar. 3/18

3:20 pm-8:22 am

1 stop24h 02m

$431

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

lun. 4/28

7:34 pm-4:50 am

2 stops26h 16m

Reykjavik Keflavik Intl

mar. 5/6

3:45 pm-11:58 am

3 stops27h 13m

$516

SacramentoReykjavik

SMF - KEF

SMFKEF

Sacramento Intl

dom. 4/6

3:23 pm-4:55 am

2 stops30h 32m

Reykjavik Keflavik Intl

dom. 4/13

3:45 pm-8:33 am

3 stops47h 48m

$626

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

jue. 4/10

10:59 pm-4:45 am

3 stops22h 46m

Reykjavik Keflavik Intl

dom. 4/13

3:45 pm-6:49 am

3 stops46h 04m

$629

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

mar. 3/11

6:20 pm-10:45 am

1 stop33h 25m

Reykjavik Keflavik Intl

mar. 3/18

11:45 am-9:25 pm

1 stop16h 40m

$635

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

lun. 3/10

10:20 pm-10:50 am

1 stop29h 30m

Reykjavik Keflavik Intl

mar. 3/25

11:45 am-9:25 pm

1 stop16h 40m

$636

OaklandReykjavik

OAK - KEF

OAKKEF

Oakland

lun. 4/14

7:46 am-4:45 am

3 stops37h 59m

Reykjavik Keflavik Intl

jue. 4/24

3:05 pm-6:49 am

3 stops46h 44m

$636

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

lun. 3/24

8:10 pm-1:20 pm

1 stop34h 10m

Reykjavik Keflavik Intl

jue. 4/3

9:05 am-4:30 pm

1 stop38h 25m

$644

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

mar. 4/1

7:15 am-9:30 am

1 stop19h 15m

Reykjavik Keflavik Intl

lun. 4/7

11:25 am-11:47 pm

1 stop19h 22m

$673

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

mié. 3/12

7:10 pm-10:55 am

1 stop32h 45m

Reykjavik Keflavik Intl

lun. 3/17

11:45 am-7:17 pm

2 stops38h 32m

$675

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 60 results
1
2
3
...
6

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.

Travel insights for flights from California to Iceland

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

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 June is currently the most expensive (average of $657). 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 febrero 20, 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 febrero 20, 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.
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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.

Alaska Airlines
8.0
Very good
9,692 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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.

Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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.

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

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 $454. SWISS flights start at $503 while deals on Scandinavian Airlines start at $511 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 June is currently the most expensive (average of $657). 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.

Alternative routes for California to Iceland

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Gatwick flights
Newark to Leonardo da Vinci/Fiumicino flights
LaGuardia to Heathrow flights
John F Kennedy Intl to London City flights
Los Angeles to Heathrow flights
Newark to Athens flights
John F Kennedy Intl to Istanbul flights
John F Kennedy Intl to Orly flights
Newark to Orly flights
Newark to Gatwick flights
John F Kennedy Intl to Lisbon flights
John F Kennedy Intl to Athens flights
Dulles Intl to Heathrow flights
Boston to Heathrow flights
LaGuardia to Charles de Gaulle flights
John F Kennedy Intl to Barcelona-El Prat flights
Newark to Barcelona-El Prat flights
Miami to Madrid flights
Newark to Lisbon flights
John F Kennedy Intl to Dublin flights
San Francisco to Heathrow flights
O'Hare Intl to Heathrow flights
Newark to Madrid flights
John F Kennedy Intl to Madrid flights
Stewart to Charles de Gaulle flights
Baltimore to Heathrow flights
Newark to Dublin flights
John F Kennedy Intl to Malpensa flights
Dulles Intl to Charles de Gaulle flights
Newark to London City flights
Seattle to Heathrow flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
O'Hare Intl to Charles de Gaulle flights
Boston to Charles de Gaulle flights
Stewart to Stansted flights
Newark to Malpensa flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
Dallas/Fort Worth to Heathrow flights
Los Angeles to Charles de Gaulle flights
Dallas/Fort Worth to Charles de Gaulle flights
Boston to Dublin flights
John F Kennedy Intl to Amsterdam flights
San Francisco to Charles de Gaulle flights
O'Hare Intl to Athens flights
Boston to Leonardo da Vinci/Fiumicino flights

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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$330Average$852FlexibilityNo cancel feeOn-time70%
WestJetCheapest$453Average$784FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$590Average$863FlexibilityNo cancel feeOn-time67%
KLMCheapest$629Average$879FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$629Average$855FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$629Average$991FlexibilityNo cancel feeOn-time69%
DeltaCheapest$640Average$920FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$649Average$743FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$740Average$903FlexibilityNo cancel feeOn-time72%
IcelandairCheapest$854Average$1,107FlexibilityNo cancel feeOn-time76%
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.