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$338+ Cheap flights from Iceland to San Francisco (SFO)

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — SFO
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from Iceland to San Francisco

Keep the following information in mind while searching for Iceland to San Francisco flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

$583
(oojo)

One-way from

$338
(Kiwi.com)
From Iceland to San Francisco
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One-way flight from Iceland to San Francisco
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Find flight deals from Iceland to San Francisco

Cheapest flights from Iceland to San Francisco
Explore the most affordable flight options available from Iceland to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/271:00 pmKEF - SFO
2 stops34h 10mScandinavian Airlines
lun. 11/104:40 pmSFO - KEF
1 stop34h 05mScandinavian Airlines
Deal found 9/15$583
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
mié. 10/294:55 pmKEF - SFO
1 stop12h 32mMultiple Airlines
mié. 11/56:34 amSFO - KEF
1 stop15h 31mMultiple Airlines
Deal found 9/13$845
This Kissandfly.com deal was found by Cheapflights users on 9/14. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/277:35 pmKEF - SFO
2 stops28h 00mMultiple Airlines
lun. 11/104:35 pmSFO - KEF
2 stops34h 25mMultiple Airlines
Deal found 9/14$847
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
vie. 9/193:05 pmKEF - SFO
2 stops38h 25mMultiple Airlines
jue. 10/29:34 amSFO - KEF
1 stop36h 21mMultiple Airlines
Deal found 9/14$917

Cheapflights Fare Finder

 
Customize your flight search to find flights from Iceland to San Francisco 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 septiembre 15, 2025.
Use the filters below to find and compare flights from Iceland to San Francisco that are best for you.

Fly from

Iceland

Fly to

San Francisco

Route

Depart

Return

Price

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

lun. 10/27

1:00 pm-4:10 pm

2 stops34h 10m

San Francisco

lun. 11/10

4:40 pm-10:45 am

1 stop34h 05m

$583

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

vie. 1/16

3:40 pm-2:35 pm

1 stop30h 55m

San Francisco

mar. 1/20

4:15 pm-10:45 am

2 stops34h 30m

$701

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

mié. 10/29

4:55 pm-10:27 pm

1 stop12h 32m

San Francisco

mié. 11/5

6:34 am-6:05 am

1 stop15h 31m

$845

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

lun. 10/27

7:35 pm-4:35 pm

2 stops28h 00m

San Francisco

lun. 11/10

4:35 pm-11:00 am

2 stops34h 25m

$847

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

vie. 1/16

4:50 pm-12:13 am

1 stop15h 23m

San Francisco

mar. 1/20

7:00 am-6:10 am

1 stop15h 10m

$892

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

jue. 10/2

9:35 am-9:30 am

2 stops30h 55m

$338

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

mié. 9/24

3:05 pm-9:21 pm

2 stops37h 16m

$490

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

dom. 9/21

7:25 pm-1:35 pm

3 stops49h 10m

$558

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

sáb. 9/20

3:05 pm-9:21 pm

2 stops37h 16m

$562

ReykjavikSan Francisco

KEF - SFO

KEFSFO

Reykjavik Keflavik Intl

sáb. 9/27

9:35 am-9:24 pm

1 stop18h 49m

$697

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 11 results
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Best time to book a flight from Iceland to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Iceland 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 Iceland to San Francisco
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Iceland to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Francisco from Iceland?

    San Francisco (SFO) is the airport you will fly into if you book a flight from Iceland to San Francisco. It is only a 11.8 mi journey from San Francisco (SFO) to San Francisco’s city center.

  • How long is the flight from Iceland to San Francisco?

    Scandinavian Airlines can get you from Iceland to San Francisco in just under 34h 10m. Your travel time can differ by up to . The distance between Iceland and San Francisco is about 4190 mi.

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

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

  • How can I find direct flights from Iceland to San Francisco?

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

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

    Yes. Cheapflights offers flight deals from Iceland to San Francisco 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 Iceland to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Iceland to San Francisco (average of $276). Flying from Iceland to San Francisco in June is currently the most expensive (average of $357). 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

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
Santa Cruz
Livermore
South San Francisco
Turlock
Antioch
Watsonville
Santa Clara
Manteca
Sunnyvale
Hollister
Vacaville
Foster City
Union City
Vallejo
Burlingame
Redwood City
San Mateo
San Leandro
Lathrop

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