What is the cheapest airline that flies from California to Iceland?

WestJet, Scandinavian Airlines, and Delta are the most popular carriers operating from California to Iceland

How long is the flight from California to Iceland?

Flight times from California to Iceland vary, but if you’re flying out of San Jose and flying into Reykjavik Keflavik Intl Airport (one of the most popular routes), then the duration is 10h 41m on average. Another popular route from California to Iceland is flying from Los Angeles to Reykjavik Keflavik Intl Airport, which will take roughly 11h 20m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Iceland?

Icelandair, United Airlines and WestJet are the top three most popular airlines that fly to Iceland from California according to our data. Icelandair is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Iceland. Keep in mind that there are 12 different airlines that fly to Iceland on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from California to Iceland?

Prices for flights from California to Iceland are updated daily.

How many operators does momondo search for flights from California to Iceland?

As of September 2025, there are 12 operators available to choose from for flights from California to Iceland.

How old do you have to be to fly from California to Iceland?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Iceland.

What documentation or ID do you need to fly to Iceland?

The travel and health documents you'll need for your trip to Iceland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Iceland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$203 Cheap Flights from California to Iceland in 2025/26

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Find the cheapest flights from California to Iceland

Round-trip

One-way

Last minute

Cheap round-trip flights

12:09 am - 4:55 amLAX-KEF

21h 46m2 stops

3:05 pm - 8:17 amKEF-LAX

24h 12m1 stop

$556Multiple Airlines

Find Deal

Tue, Oct 14 - Thu, Oct 16

11:15 am - 4:55 amLAX-KEF

34h 40m3 stops

3:05 pm - 8:17 amKEF-LAX

24h 12m1 stop

$564Multiple Airlines

Find Deal

Fri, Oct 17 - Fri, Oct 24

5:30 pm - 12:10 amLAX-KEF

23h 40m1 stop

3:20 pm - 1:05 pmKEF-LAX

29h 45m1 stop

$568Lufthansa

Find Deal

Wed, Oct 8 - Tue, Feb 3

2:55 pm - 11:35 pmLAX-KEF

25h 40m1 stop

2:20 pm - 1:05 pmKEF-LAX

30h 45m2 stops

$597Lufthansa

Find Deal

Sun, Oct 19 - Mon, Nov 3

11:44 am - 9:15 amLAS-KEF

37h 31m2 stops

10:00 am - 7:50 pmKEF-LAS

40h 50m2 stops

$636Finnair

Find Deal

Wed, Mar 4 - Wed, Mar 11

7:50 pm - 9:15 amLAX-KEF

30h 25m1 stop

6:00 pm - 6:05 pmKEF-LAX

31h 05m1 stop

$639Finnair

Find Deal

Sun, Mar 8 - Sat, Mar 14

5:55 am - 6:20 amSFO-KEF

17h 25m1 stop

11:25 am - 8:33 pmKEF-SFO

16h 08m1 stop

$648Delta

Find Deal

Mon, Oct 6 - Tue, Oct 21

7:05 am - 11:55 pmSFO-KEF

32h 50m2 stops

11:30 am - 2:35 pmKEF-SFO

35h 05m1 stop

$652Scandinavian Airlines

Find Deal

Thu, Nov 27 - Thu, Dec 4

7:05 am - 11:55 pmSFO-KEF

32h 50m2 stops

11:30 am - 2:35 pmKEF-SFO

35h 05m2 stops

$655Scandinavian Airlines

Find Deal

Thu, Nov 27 - Thu, Dec 4

5:55 am - 6:20 amSFO-KEF

17h 25m1 stop

11:25 am - 1:29 amKEF-SFO

21h 04m1 stop

$703Delta

Find Deal

Mon, Oct 13 - Mon, Oct 20

American Airlines flights from California to Iceland

Our best American Airlines deals on California to Iceland flight tickets

American Airlines

Feb 4

SAN6:00 pmSan Diego

32h 55m

1 stop

KEF10:55 amReykjavik Keflavik Intl

Feb 10

KEF11:50 amReykjavik Keflavik Intl

36h 20m

1 stop

SAN4:10 pmSan Diego

$809

Find similar

American Airlines

Nov 11

LAS8:55 pmLas Vegas Harry Reid Intl

29h 50m

1 stop

KEF10:45 amReykjavik Keflavik Intl

Nov 20

KEF11:45 amReykjavik Keflavik Intl

20h 08m

2 stops

LAS11:53 pmLas Vegas Harry Reid Intl

$829

Find similar

American Airlines

Nov 16

SAN6:00 pmSan Diego

32h 55m

1 stop

KEF10:55 amReykjavik Keflavik Intl

Nov 23

KEF5:55 pmReykjavik Keflavik Intl

30h 15m

1 stop

SAN4:10 pmSan Diego

$854

Find similar

United Airlines flights from California to Iceland

Our best United Airlines deals on California to Iceland flight tickets

United Airlines

Sep 28

LAX6:00 amLos Angeles

19h 15m

2 stops

KEF8:15 amReykjavik Keflavik Intl

Oct 5

KEF9:30 amReykjavik Keflavik Intl

32h 05m

2 stops

LAX10:35 amLos Angeles

$745

Find similar

United Airlines

Sep 17

LAX5:00 pmLos Angeles

32h 30m

1 stop

KEF8:30 amReykjavik Keflavik Intl

Sep 22

KEF9:50 amReykjavik Keflavik Intl

31h 40m

1 stop

LAX10:30 amLos Angeles

$759

Find similar

United Airlines

Sep 19

LAX2:10 pmLos Angeles

11h 20m

1 stop

KEF8:30 amReykjavik Keflavik Intl

Sep 21

KEF9:30 amReykjavik Keflavik Intl

17h 10m

1 stop

LAX7:40 pmLos Angeles

$761

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Tue 10/14

12:09 am-4:55 am

2 stops21h 46m

Reykjavik Keflavik Intl

Thu 10/16

3:05 pm-8:17 am

1 stop24h 12m

$556

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Fri 10/17

11:15 am-4:55 am

3 stops34h 40m

Reykjavik Keflavik Intl

Fri 10/24

3:05 pm-8:17 am

1 stop24h 12m

$564

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Wed 10/8

5:30 pm-12:10 am

1 stop23h 40m

Reykjavik Keflavik Intl

Tue 2/3

3:20 pm-1:05 pm

1 stop29h 45m

$568

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Sun 10/19

2:55 pm-11:35 pm

1 stop25h 40m

Reykjavik Keflavik Intl

Mon 11/3

2:20 pm-1:05 pm

2 stops30h 45m

$597

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

Wed 3/4

11:44 am-9:15 am

2 stops37h 31m

Reykjavik Keflavik Intl

Wed 3/11

10:00 am-7:50 pm

2 stops40h 50m

$636

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Sun 3/8

7:50 pm-9:15 am

1 stop30h 25m

Reykjavik Keflavik Intl

Sat 3/14

6:00 pm-6:05 pm

1 stop31h 05m

$639

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Mon 10/6

5:55 am-6:20 am

1 stop17h 25m

Reykjavik Keflavik Intl

Tue 10/21

11:25 am-8:33 pm

1 stop16h 08m

$648

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Thu 11/27

7:05 am-11:55 pm

2 stops32h 50m

Reykjavik Keflavik Intl

Thu 12/4

11:30 am-2:35 pm

1 stop35h 05m

$652

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Thu 11/27

7:05 am-11:55 pm

2 stops32h 50m

Reykjavik Keflavik Intl

Thu 12/4

11:30 am-2:35 pm

2 stops35h 05m

$655

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Mon 10/13

5:55 am-6:20 am

1 stop17h 25m

Reykjavik Keflavik Intl

Mon 10/20

11:25 am-1:29 am

1 stop21h 04m

$703

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How to get the cheapest flight ticket from California to Iceland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Iceland?

The cheapest month to fly to Iceland from California is in September. Flight prices, which tend to average around $842, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Iceland from California during August instead. Flights to Iceland in August, while not as cheap as those in September, still average around $867.

What is the cheapest day to depart on your flight to Iceland?

The cheapest day to depart from California to Iceland is on a Wednesday when prices can be found for as low as $838. Flights from California to Iceland on a Thursday will generally be more expensive and average around $963. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Iceland?

According to our data, the cheapest time of day to fly to Iceland is in the evening. momondo users have found flights departing from California to Iceland in the evening for as low as $866. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $965. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Iceland?

You are more likely to see cheaper flights to Iceland from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Iceland for around $956 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Iceland from California for as low as $765 on momondo.

Can stopping save me money on California to Iceland flights?

You could potentially save up to 49% on your flight if you consider stops on a California to Iceland flight.

Cheap California to Iceland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Iceland

Direct flights	None

There are no direct flights from California to Iceland. There are no popular flight routes from California to Iceland.

Search flight deals

When did momondo last update prices for flights from California to Iceland?
Prices for flights from California to Iceland are updated daily.
How many operators does momondo search for flights from California to Iceland?
As of September 2025, there are 12 operators available to choose from for flights from California to Iceland.
How old do you have to be to fly from California to Iceland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Iceland.
What documentation or ID do you need to fly to Iceland?
The travel and health documents you'll need for your trip to Iceland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Iceland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from California to Iceland

Compare and see reviews for airlines that fly from California to Iceland with momondo

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom $526	Free Cancellation	Rating 7.2 3,093 reviews	Search WestJet flights
Delta	PriceFrom $556	Free Cancellation	Rating 7.9 7,957 reviews	Search Delta flights
American Airlines	PriceFrom $601	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $650	Free Cancellation	Rating 7.4 8,924 reviews	Search United Airlines flights
Scandinavian Airlines	PriceFrom $653	Free Cancellation	Rating 7.4 1,486 reviews	Search Scandinavian Airlines flights
Air France	PriceFrom $655	Free Cancellation	Rating 7.4 1,468 reviews	Search Air France flights
British Airways	PriceFrom $663	Free Cancellation	Rating 6.7 7,363 reviews	Search British Airways flights
Air Canada	PriceFrom $683	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights
KLM	PriceFrom $730	Free Cancellation	Rating 7.8 1,386 reviews	Search KLM flights
Icelandair	PriceFrom $736	Free Cancellation	Rating 7.0 544 reviews	Search Icelandair flights

Why use momondo?

Why should I use momondo to find a flight deal from California to Iceland?

It is quick and easy to find California to Iceland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Iceland that suits you.

Can I find flights from California to Iceland with flexible booking policies on momondo?

Yes. All flights to Iceland from California on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from California to Iceland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Iceland from California.

I’m not ready to book a flight from California to Iceland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Iceland from California. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Iceland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities in Iceland

Flights to Reykjavik

Flights to Akureyrifrom $821

Flights to Egilsstaðir

California flight routes

Flights from Santa Ana J. Wayne/Orange Cnty to Las Vegas Harry Reid Intl

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Flights from San Diego to Las Vegas Harry Reid Intl

Flights from Sacramento Intl to Las Vegas Harry Reid Intl

Flights from San Diego to Oakland

Flights from Burbank Bob Hope to Las Vegas Harry Reid Intl

Cheap flights from California to Iceland from $203

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Iceland departing on 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from California to Iceland

Cheap round-trip flights

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American Airlines flights from California to Iceland

Our best American Airlines deals on California to Iceland flight tickets

United Airlines flights from California to Iceland

Our best United Airlines deals on California to Iceland flight tickets

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How to get the cheapest flight ticket from California to Iceland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Iceland?

What is the cheapest day to depart on your flight to Iceland?

What is the cheapest time of day to depart on your flight to Iceland?

How far in advance should I book a flight to Iceland?

Can stopping save me money on California to Iceland flights?

You could potentially save up to 49% on your flight if you consider stops on a California to Iceland flight.

What is the cheapest airline that flies from California to Iceland?

WestJet, Scandinavian Airlines, and Delta are the most popular carriers operating from California to Iceland

What airlines fly to Iceland?

How long is the flight from California to Iceland?

Cheap California to Iceland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Iceland

Direct flights

When did momondo last update prices for flights from California to Iceland?

How many operators does momondo search for flights from California to Iceland?

How old do you have to be to fly from California to Iceland?

What documentation or ID do you need to fly to Iceland?

Best airlines flying from California to Iceland

Compare and see reviews for airlines that fly from California to Iceland with momondo

Why use momondo?

Why should I use momondo to find a flight deal from California to Iceland?

Can I find flights from California to Iceland with flexible booking policies on momondo?

How can momondo help me find flights from California to Iceland?

I’m not ready to book a flight from California to Iceland right now. Can momondo alert me if prices change?

An easier way to manage your Iceland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Iceland

Popular cities in Iceland

Popular flights according to clicks in the last 7 days on momondo