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$727+ Cheap flights from Iceland to San Diego (SAN)

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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — SAN
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Iceland to San Diego

Keep the following information in mind while searching for Iceland to San Diego flight deals. Data was last updated April 24, 2025.

Round-trip from

$2,424
(KAYAK)

One-way from

$727
(Icelandair)
From Iceland to San Diego
Search Deals
One-way flight from Iceland to San Diego
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Find flight deals from Iceland to San Diego

Cheapest flights from Iceland to San Diego
Explore the most affordable flight options available from Iceland to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This KAYAK deal was found by Cheapflights users on 4/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/228:10 pmKEF - SAN
1 stop22h 40mMultiple Airlines
Thu 7/310:45 pmSAN - KEF
1 stop24h 20mMultiple Airlines
Deal found 4/23$2,424
This Finnair deal was found by Cheapflights users on 4/23. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/225:15 pmKEF - SAN
2 stops31h 39mFinnair
Thu 7/31:00 pmSAN - KEF
2 stops20h 30mFinnair
Deal found 4/23$3,127
This Austrian Airlines deal was found by Cheapflights users on 4/23. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2112:10 amKEF - SAN
2 stops26h 37mAustrian Airlines
Thu 7/310:54 amSAN - KEF
2 stops29h 26mAustrian Airlines
Deal found 4/23$5,022
This United Airlines deal was found by Cheapflights users on 4/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2212:00 pmKEF - SAN
3 stops31h 28mUnited Airlines
Thu 7/36:20 amSAN - KEF
3 stops17h 40mUnited Airlines
Deal found 4/23$8,515

Cheapflights Fare Finder

Customize your flight search to find flights from Iceland to San Diego 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 April 24, 2025.
Use the filters below to find and compare flights from Iceland to San Diego that are best for you.

Fly from

Iceland

Fly to

San Diego

Route

Depart

Return

Price

ReykjavikSan Diego

KEF - SAN

KEFSAN

Reykjavik Keflavik Intl

Sun 6/22

8:10 pm-11:50 am

1 stop22h 40m

San Diego

Thu 7/3

10:45 pm-6:05 am

1 stop24h 20m

$2,424

ReykjavikSan Diego

KEF - SAN

KEFSAN

Reykjavik Keflavik Intl

Sun 6/22

5:15 pm-5:54 pm

2 stops31h 39m

San Diego

Thu 7/3

1:00 pm-4:30 pm

2 stops20h 30m

$3,127

ReykjavikSan Diego

KEF - SAN

KEFSAN

Reykjavik Keflavik Intl

Sat 6/21

12:10 am-7:47 pm

2 stops26h 37m

San Diego

Thu 7/3

10:54 am-11:20 pm

2 stops29h 26m

$5,022

ReykjavikSan Diego

KEF - SAN

KEFSAN

Reykjavik Keflavik Intl

Sun 6/22

12:00 pm-12:28 pm

3 stops31h 28m

San Diego

Thu 7/3

6:20 am-7:00 am

3 stops17h 40m

$8,515

ReykjavikSan Diego

KEF - SAN

KEFSAN

Reykjavik Keflavik Intl

Fri 6/13

10:35 am-7:30 pm

1 stop15h 55m

$727

ReykjavikSan Diego

KEF - SAN

KEFSAN

Reykjavik Keflavik Intl

Thu 6/12

5:10 pm-9:50 am

1 stop23h 40m

$731

ReykjavikSan Diego

KEF - SAN

KEFSAN

Reykjavik Keflavik Intl

Thu 6/12

5:15 pm-11:26 pm

2 stops37h 11m

$805

ReykjavikSan Diego

KEF - SAN

KEFSAN

Reykjavik Keflavik Intl

Fri 6/13

9:30 am-7:45 pm

1 stop17h 15m

$1,446

ReykjavikSan Diego

KEF - SAN

KEFSAN

Reykjavik Keflavik Intl

Thu 6/12

12:00 pm-10:14 pm

1 stop17h 14m

$2,113

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Best time to book a flight from Iceland to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego 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 Diego

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated April 24, 2025.
Finnair
7.6
Good
1,272 reviews

Crew

8.1

Food

6.7

Boarding

7.6

Entertainment

6.9

Overall

7.6

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2023

LHR - EWR

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.
Finnair
7.6
Good
1,272 reviews
Finnair
7.6
Good
1,272 reviews

Crew

8.1

Food

6.7

Boarding

7.6

Entertainment

6.9

Overall

7.6

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2023

LHR - EWR

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.
Austrian Airlines
7.6
Good
780 reviews
Finnair
7.6
Good
1,272 reviews

Crew

8.1

Food

6.7

Boarding

7.6

Entertainment

6.9

Overall

7.6

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2023

LHR - EWR

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.
United Airlines
7.4
Good
8,685 reviews
Finnair
7.6
Good
1,272 reviews

Crew

8.1

Food

6.7

Boarding

7.6

Entertainment

6.9

Overall

7.6

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2023

LHR - EWR

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.
Air Canada
7.0
Good
9,192 reviews
Finnair
7.6
Good
1,272 reviews

Crew

8.1

Food

6.7

Boarding

7.6

Entertainment

6.9

Overall

7.6

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2023

LHR - EWR

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.
Icelandair
7.0
Good
484 reviews
Finnair
7.6
Good
1,272 reviews

Crew

8.1

Food

6.7

Boarding

7.6

Entertainment

6.9

Overall

7.6

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2023

LHR - EWR

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.

Related info for your journey

Find useful and relevant information for your journey from Iceland to San Diego. 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 Diego from Iceland?

    San Diego (SAN) is the airport you will fly into if you book a flight from Iceland to San Diego. It is only a 2.6 mi journey from San Diego (SAN) to San Diego’s city center.

  • What are the cheapest airlines to fly from Iceland to San Diego one-way?

    The cheapest airlines for a one-way flight from Iceland to San Diego are Icelandair ($731), Finnair ($805), and Air Canada ($1,446).

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Iceland to San Diego (average of $286). Flying from Iceland to San Diego in March is currently the most expensive (average of $366). 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 Iceland?

Book flights to Iceland if you plan to visit one of these locations
El Cajon
Chula Vista
Lemon Grove
National City
Imperial Beach
La Mesa
Alpine
Poway
Santee
Coronado

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