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Cheap flights from California to Iceland from $206

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 8/29. 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

Logo
11:02 pm - 4:55 amLAX-KEF
22h 53m1 stop
Logo
3:05 pm - 8:31 amKEF-LAX
24h 26m1 stop
$384
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Sat, Sep 6 - Thu, Sep 18
Logo
11:03 pm - 4:55 amLAX-KEF
22h 52m1 stop
Logo
3:05 pm - 8:31 amKEF-LAX
24h 26m1 stop
$395
Find Deal
Sat, Sep 6 - Thu, Sep 18
WestJet Logo
12:50 pm - 8:15 amSFO-KEF
12h 25m1 stop
WestJet Logo
9:35 am - 9:24 pmKEF-SFO
18h 49m1 stop
$558WestJet
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Wed, Sep 24 - Thu, Oct 2
WestJet Logo
7:30 am - 8:15 amSFO-KEF
17h 45m1 stop
WestJet Logo
9:35 am - 9:24 pmKEF-SFO
18h 49m1 stop
$571WestJet
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Wed, Sep 24 - Thu, Oct 2
British Airways Logo
5:30 pm - 10:45 amSFO-KEF
33h 15m1 stop
British Airways Logo
11:50 am - 3:00 pmKEF-SFO
35h 10m1 stop
$600British Airways
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Tue, Nov 4 - Tue, Nov 18
British Airways Logo
8:40 pm - 10:50 amSFO-KEF
30h 10m1 stop
British Airways Logo
11:50 am - 3:00 pmKEF-SFO
35h 10m1 stop
$601British Airways
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Mon, Nov 3 - Wed, Nov 19
United Airlines Logo
8:44 pm - 8:30 amSAN-KEF
28h 46m2 stops
United Airlines Logo
9:30 am - 11:40 amKEF-SAN
33h 10m2 stops
$633United Airlines
Find Deal
Tue, Aug 12 - Thu, Aug 21
Finnair Logo
8:55 pm - 9:15 amLAS-KEF
28h 20m2 stops
Finnair Logo
10:00 am - 6:50 pmKEF-LAS
40h 50m2 stops
$634Finnair
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Tue, Nov 11 - Thu, Nov 20
United Airlines Logo
8:44 pm - 8:30 amSAN-KEF
28h 46m2 stops
United Airlines Logo
12:00 pm - 10:02 pmKEF-SAN
17h 02m1 stop
$655United Airlines
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Tue, Aug 12 - Thu, Aug 21
Finnair Logo
5:53 am - 5:15 pmSJC-KEF
27h 22m2 stops
Finnair Logo
10:00 am - 8:50 pmKEF-SJC
42h 50m2 stops
$676Finnair
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Fri, Jan 23 - Tue, Jan 27

Lufthansa flights from California to Iceland

Our best Lufthansa deals on California to Iceland flight tickets
Lufthansa
Dec 31
SMF8:35 amSacramento Intl
21h 40m
2 stops
KEF2:15 pmReykjavik Keflavik Intl
Jan 8
KEF3:10 pmReykjavik Keflavik Intl
40h 18m
2 stops
SMF11:28 pmSacramento Intl
$637
Find similar
Lufthansa
Jan 7
SMF9:15 amSacramento Intl
21h 00m
2 stops
KEF2:15 pmReykjavik Keflavik Intl
Jan 15
KEF3:10 pmReykjavik Keflavik Intl
59h 33m
2 stops
SMF6:43 pmSacramento Intl
$643
Find similar
Lufthansa
Jan 7
SMF9:15 amSacramento Intl
21h 00m
2 stops
KEF2:15 pmReykjavik Keflavik Intl
Jan 16
KEF4:50 pmReykjavik Keflavik Intl
38h 38m
2 stops
SMF11:28 pmSacramento Intl
$696
Find similar

Air Canada flights from California to Iceland

Our best Air Canada deals on California to Iceland flight tickets
Air Canada
Aug 27
SAN6:15 amSan Diego
18h 55m
2 stops
KEF8:10 amReykjavik Keflavik Intl
Sep 3
KEF9:30 amReykjavik Keflavik Intl
15h 50m
2 stops
SAN6:20 pmSan Diego
$639
Find similar
Air Canada
Aug 12
SAN5:00 pmSan Diego
32h 10m
2 stops
KEF8:10 amReykjavik Keflavik Intl
Aug 21
KEF9:50 amReykjavik Keflavik Intl
32h 45m
1 stop
SAN11:35 amSan Diego
$643
Find similar
Air Canada
Aug 16
SJC4:00 pmSan Jose
33h 15m
2 stops
KEF8:15 amReykjavik Keflavik Intl
Aug 26
KEF9:50 amReykjavik Keflavik Intl
38h 27m
2 stops
SJC5:17 pmSan Jose
$647
Find similar

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 August 1, 2025.
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

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Sat 9/6

11:02 pm-4:55 am

1 stop22h 53m

Reykjavik Keflavik Intl

Thu 9/18

3:05 pm-8:31 am

1 stop24h 26m

$384

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Sat 9/6

11:03 pm-4:55 am

1 stop22h 52m

Reykjavik Keflavik Intl

Thu 9/18

3:05 pm-8:31 am

1 stop24h 26m

$395

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Wed 9/24

12:50 pm-8:15 am

1 stop12h 25m

Reykjavik Keflavik Intl

Thu 10/2

9:35 am-9:24 pm

1 stop18h 49m

$558

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Wed 9/24

7:30 am-8:15 am

1 stop17h 45m

Reykjavik Keflavik Intl

Thu 10/2

9:35 am-9:24 pm

1 stop18h 49m

$571

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Tue 11/4

5:30 pm-10:45 am

1 stop33h 15m

Reykjavik Keflavik Intl

Tue 11/18

11:50 am-3:00 pm

1 stop35h 10m

$600

San FranciscoReykjavik

SFO - KEF

SFOKEF

San Francisco

Mon 11/3

8:40 pm-10:50 am

1 stop30h 10m

Reykjavik Keflavik Intl

Wed 11/19

11:50 am-3:00 pm

1 stop35h 10m

$601

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Tue 8/12

8:44 pm-8:30 am

2 stops28h 46m

Reykjavik Keflavik Intl

Thu 8/21

9:30 am-11:40 am

2 stops33h 10m

$633

Las VegasReykjavik

LAS - KEF

LASKEF

Las Vegas Harry Reid Intl

Tue 11/11

8:55 pm-9:15 am

2 stops28h 20m

Reykjavik Keflavik Intl

Thu 11/20

10:00 am-6:50 pm

2 stops40h 50m

$634

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Tue 8/12

8:44 pm-8:30 am

2 stops28h 46m

Reykjavik Keflavik Intl

Thu 8/21

12:00 pm-10:02 pm

1 stop17h 02m

$655

San JoseReykjavik

SJC - KEF

SJCKEF

San Jose

Fri 1/23

5:53 am-5:15 pm

2 stops27h 22m

Reykjavik Keflavik Intl

Tue 1/27

10:00 am-8:50 pm

2 stops42h 50m

$676

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 $816, 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 $948 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 35% 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

Best Price Found

$206

Fastest flight time

10h 40m

Direct flights

None

Airports in Iceland

1 airport
The best one-way flight to Iceland from California in the past 72 hours is $206. The best round-trip flight deal from California to Iceland found on momondo in the last 72 hours is $384.
The fastest flight from California to Iceland takes 10h 40m
There are no direct flights from California to Iceland. Popular non-direct routes for this connection are Las Vegas Harry Reid Intl Airport - Reykjavik Keflavik Intl Airport, Los Angeles Airport - Reykjavik Keflavik Intl Airport and San Francisco Airport - Reykjavik Keflavik Intl Airport.
There is 1 airport near Iceland: Reykjavik Keflavik Intl (KEF)
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  • 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
American AirlinesPriceFrom $507Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
WestJetPriceFrom $519Free CancellationRating
7.2
2,980 reviews
Search WestJet flights
DeltaPriceFrom $556Free CancellationRating
8.0
7,983 reviews
Search Delta flights
Air FrancePriceFrom $641Free CancellationRating
7.5
1,465 reviews
Search Air France flights
KLMPriceFrom $641Free CancellationRating
7.8
1,384 reviews
Search KLM flights
Scandinavian AirlinesPriceFrom $653Free CancellationRating
7.3
1,457 reviews
Search Scandinavian Airlines flights
Air CanadaPriceFrom $660Free CancellationRating
7.1
9,855 reviews
Search Air Canada flights
British AirwaysPriceFrom $663Free CancellationRating
6.6
7,224 reviews
Search British Airways flights
United AirlinesPriceFrom $674Free CancellationRating
7.4
8,904 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom $740Free CancellationRating
7.4
655 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.

An easier way to manage your Iceland trip

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