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Cheap flights from California to Iceland from $346

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 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from California to Iceland

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
10:25 pm - 9:30 am
SAN
-
KEF
28h 05m
1 stop
KLM Logo
11:25 am - 8:47 pm
KEF
-
SAN
16h 22m
1 stop
$482KLM
Mon, Apr 13 - Thu, Apr 23
Multiple Airlines Logo
1:25 pm - 9:30 am
SAN
-
KEF
13h 05m
1 stop
Multiple Airlines Logo
11:25 am - 11:55 pm
KEF
-
SAN
19h 30m
1 stop
$485Multiple Airlines
Mon, Apr 13 - Thu, Apr 23
Delta Logo
7:00 am - 9:30 am
LAX
-
KEF
19h 30m
1 stop
Delta Logo
11:25 am - 10:17 pm
KEF
-
LAX
17h 52m
1 stop
$490Delta
Tue, Apr 14 - Wed, Apr 22
American Airlines Logo
8:25 pm - 10:00 am
LAX
-
KEF
30h 35m
1 stop
American Airlines Logo
11:00 am - 11:30 am
KEF
-
LAX
31h 30m
1 stop
$491American Airlines
Mon, Apr 6 - Wed, Apr 15
Delta Logo
1:20 pm - 9:30 am
SAN
-
KEF
13h 10m
1 stop
Delta Logo
11:25 am - 11:25 pm
KEF
-
SAN
19h 00m
2 stops
$495Delta
Mon, Apr 13 - Thu, Apr 23
Multiple Airlines Logo
11:00 am - 9:30 am
LAX
-
KEF
15h 30m
2 stops
Multiple Airlines Logo
11:25 am - 10:17 pm
KEF
-
LAX
17h 52m
1 stop
$495Multiple Airlines
Tue, Apr 14 - Wed, Apr 22
American Airlines Logo
8:25 pm - 10:00 am
LAX
-
KEF
30h 35m
1 stop
American Airlines Logo
11:00 am - 12:41 am
KEF
-
LAX
20h 41m
2 stops
$501American Airlines
Mon, Apr 6 - Wed, Apr 15
Finnair Logo
6:05 pm - 7:50 am
LAX
-
KEF
30h 45m
2 stops
Finnair Logo
8:35 am - 5:10 pm
KEF
-
LAX
15h 35m
1 stop
$504Finnair
Mon, Apr 27 - Fri, May 8
Finnair Logo
9:00 am - 4:30 pm
LAX
-
KEF
24h 30m
2 stops
Finnair Logo
8:35 am - 9:52 pm
KEF
-
LAX
20h 17m
2 stops
$507Finnair
Tue, Apr 14 - Wed, Apr 22
Virgin Atlantic Logo
7:05 am - 9:30 am
LAX
-
KEF
19h 25m
2 stops
Virgin Atlantic Logo
8:50 am - 9:03 pm
KEF
-
LAX
19h 13m
2 stops
$510Virgin Atlantic
Mon, Apr 27 - Fri, May 8

Lufthansa flights from California to Iceland

Our best Lufthansa deals on California to Iceland flight tickets
Lufthansa
May 1
LAX5:30 pmLos Angeles
23h 40m
1 stop
KEF12:10 amReykjavik Keflavik Intl
May 9
KEF2:45 pmReykjavik Keflavik Intl
29h 25m
2 stops
LAX1:10 pmLos Angeles
$619
Lufthansa
May 1
LAX5:30 pmLos Angeles
23h 40m
1 stop
KEF12:10 amReykjavik Keflavik Intl
May 9
KEF2:45 pmReykjavik Keflavik Intl
29h 25m
2 stops
LAX1:10 pmLos Angeles
$620
Lufthansa
Mar 2
LAX5:30 pmLos Angeles
35h 35m
2 stops
KEF1:05 pmReykjavik Keflavik Intl
Mar 17
KEF3:20 pmReykjavik Keflavik Intl
29h 45m
1 stop
LAX2:05 pmLos Angeles
$630

Delta flights from California to Iceland

Our best Delta deals on California to Iceland flight tickets
Delta
Apr 14
LAX7:00 amLos Angeles
19h 30m
1 stop
KEF9:30 amReykjavik Keflavik Intl
Apr 22
KEF11:25 amReykjavik Keflavik Intl
19h 02m
1 stop
LAX11:27 pmLos Angeles
$490
Delta
Apr 13
SAN1:20 pmSan Diego
13h 10m
1 stop
KEF9:30 amReykjavik Keflavik Intl
Apr 23
KEF11:25 amReykjavik Keflavik Intl
19h 00m
2 stops
SAN11:25 pmSan Diego
$495
Delta
Apr 13
LAX6:00 amLos Angeles
20h 30m
1 stop
KEF9:30 amReykjavik Keflavik Intl
Apr 20
KEF11:25 amReykjavik Keflavik Intl
13h 59m
1 stop
LAX6:24 pmLos Angeles
$540

momondo 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, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from California to Iceland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Mon 4/13

10:25 pm-9:30 am

1 stop28h 05m

Reykjavik Keflavik Intl

Thu 4/23

11:25 am-8:47 pm

1 stop16h 22m

$482

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Mon 4/13

1:25 pm-9:30 am

1 stop13h 05m

Reykjavik Keflavik Intl

Thu 4/23

11:25 am-11:55 pm

1 stop19h 30m

$485

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Tue 4/14

7:00 am-9:30 am

1 stop19h 30m

Reykjavik Keflavik Intl

Wed 4/22

11:25 am-10:17 pm

1 stop17h 52m

$490

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Mon 4/6

8:25 pm-10:00 am

1 stop30h 35m

Reykjavik Keflavik Intl

Wed 4/15

11:00 am-11:30 am

1 stop31h 30m

$491

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Mon 4/13

1:20 pm-9:30 am

1 stop13h 10m

Reykjavik Keflavik Intl

Thu 4/23

11:25 am-11:25 pm

2 stops19h 00m

$495

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Tue 4/14

11:00 am-9:30 am

2 stops15h 30m

Reykjavik Keflavik Intl

Wed 4/22

11:25 am-10:17 pm

1 stop17h 52m

$495

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Mon 4/6

8:25 pm-10:00 am

1 stop30h 35m

Reykjavik Keflavik Intl

Wed 4/15

11:00 am-12:41 am

2 stops20h 41m

$501

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Mon 4/27

6:05 pm-7:50 am

2 stops30h 45m

Reykjavik Keflavik Intl

Fri 5/8

8:35 am-5:10 pm

1 stop15h 35m

$504

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Tue 4/14

9:00 am-4:30 pm

2 stops24h 30m

Reykjavik Keflavik Intl

Wed 4/22

8:35 am-9:52 pm

2 stops20h 17m

$507

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Mon 4/27

7:05 am-9:30 am

2 stops19h 25m

Reykjavik Keflavik Intl

Fri 5/8

8:50 am-9:03 pm

2 stops19h 13m

$510

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Iceland from

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?

The cheapest month to fly to Iceland from California is in September. Flight prices, which tend to average around $808, 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 October instead. Flights to Iceland in October, while not as cheap as those in September, still average around $832.

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 $960 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 $764 on momondo.

Can stopping save me money on California to Iceland flights?

You could potentially save up to 19% 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

Fastest flight time

11h 05m

Direct flights

None
The fastest flight from California to Iceland takes 11h 05m
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?

  • 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
WestJetPriceFrom $526Free CancellationRating
7.2
3,253 reviews
Search WestJet flights
DeltaPriceFrom $554Free CancellationRating
7.9
8,127 reviews
Search Delta flights
British AirwaysPriceFrom $604Free CancellationRating
6.7
7,705 reviews
Search British Airways flights
Alaska AirlinesPriceFrom $646Free CancellationRating
8.0
11,808 reviews
Search Alaska Airlines flights
Air CanadaPriceFrom $650Free CancellationRating
7.1
10,667 reviews
Search Air Canada flights
United AirlinesPriceFrom $650Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
Air FrancePriceFrom $655Free CancellationRating
7.4
1,528 reviews
Search Air France flights
KLMPriceFrom $671Free CancellationRating
7.7
1,443 reviews
Search KLM flights
Scandinavian AirlinesPriceFrom $698Free CancellationRating
7.3
1,674 reviews
Search Scandinavian Airlines flights
Virgin AtlanticPriceFrom $729Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic 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.

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