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Cheap flights from San Diego to Reykjavik from $481

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Reykjavik departing on 4/13. 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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0 bags

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Find the cheapest flights from San Diego to Reykjavik

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
10:25 pm - 9:30 am
SAN
-
KEF
28h 05m1 stop
KLM Logo
11:25 am - 11:55 pm
KEF
-
SAN
19h 30m1 stop
$481KLM
Mon, Apr 13 - Thu, Apr 23
Multiple Airlines Logo
1:04 pm - 9:30 am
SAN
-
KEF
13h 26m1 stop
Multiple Airlines Logo
11:25 am - 8:47 pm
KEF
-
SAN
16h 22m1 stop
$490Multiple Airlines
Mon, Apr 6 - Wed, Apr 15
Delta Logo
6:15 am - 9:30 am
SAN
-
KEF
20h 15m2 stops
Delta Logo
11:25 am - 8:47 pm
KEF
-
SAN
16h 22m1 stop
$494Delta
Mon, Apr 13 - Thu, Apr 23
KLM Logo
10:25 pm - 9:30 am
SAN
-
KEF
28h 05m1 stop
KLM Logo
11:25 am - 11:43 pm
KEF
-
SAN
19h 18m1 stop
$510KLM
Sat, Apr 25 - Thu, May 7
Multiple Airlines Logo
1:25 pm - 9:30 am
SAN
-
KEF
13h 05m1 stop
Multiple Airlines Logo
11:25 am - 11:43 pm
KEF
-
SAN
19h 18m1 stop
$554Multiple Airlines
Thu, Apr 30 - Fri, May 8
Delta Logo
6:15 am - 9:30 am
SAN
-
KEF
20h 15m2 stops
Delta Logo
11:25 am - 9:44 pm
KEF
-
SAN
17h 19m2 stops
$559Delta
Sat, Apr 25 - Thu, May 7
Multiple Airlines Logo
1:25 pm - 9:30 am
SAN
-
KEF
13h 05m1 stop
Multiple Airlines Logo
11:25 am - 11:55 pm
KEF
-
SAN
19h 30m1 stop
$604Multiple Airlines
Sat, Apr 18 - Sat, May 2
Delta Logo
6:15 am - 9:30 am
SAN
-
KEF
20h 15m2 stops
Delta Logo
11:25 am - 10:11 am
KEF
-
SAN
29h 46m2 stops
$609Delta
Sat, Apr 18 - Sat, May 2
Delta Logo
11:54 am - 9:30 am
SAN
-
KEF
14h 36m2 stops
Delta Logo
11:25 am - 11:10 pm
KEF
-
SAN
18h 45m2 stops
$629Delta
Mon, Apr 13 - Thu, Apr 23
KLM Logo
1:30 pm - 7:00 am
SAN
-
KEF
10h 30m1 stop
KLM Logo
11:25 am - 8:48 pm
KEF
-
SAN
16h 23m1 stop
$649KLM
Tue, May 12 - Wed, May 20

Lufthansa flights from San Diego to Reykjavik Keflavik Intl Airport

Our best Lufthansa deals on San Diego to Reykjavik Keflavik Intl Airport flight tickets
Lufthansa
Jan 29
SAN7:00 amSan Diego
23h 20m
2 stops
KEF2:20 pmReykjavik Keflavik Intl
Feb 3
KEF3:20 pmReykjavik Keflavik Intl
32h 25m
2 stops
SAN3:45 pmSan Diego
$761
Lufthansa
Feb 28
SAN5:55 pmSan Diego
60h 25m
2 stops
KEF2:20 pmReykjavik Keflavik Intl
Mar 7
KEF3:10 pmReykjavik Keflavik Intl
32h 35m
1 stop
SAN3:45 pmSan Diego
$928

Delta flights from San Diego to Reykjavik Keflavik Intl Airport

Our best Delta deals on San Diego to Reykjavik Keflavik Intl Airport flight tickets
Delta
Mar 27
SAN9:55 pmSan Diego
28h 35m
2 stops
KEF9:30 amReykjavik Keflavik Intl
Apr 7
KEF11:25 amReykjavik Keflavik Intl
18h 49m
2 stops
SAN11:14 pmSan Diego
$793
Delta
Mar 27
SAN10:25 pmSan Diego
28h 05m
1 stop
KEF9:30 amReykjavik Keflavik Intl
Apr 7
KEF11:25 amReykjavik Keflavik Intl
16h 23m
1 stop
SAN8:48 pmSan Diego
$795
Delta
Mar 27
SAN9:55 pmSan Diego
28h 35m
2 stops
KEF9:30 amReykjavik Keflavik Intl
Apr 4
KEF11:25 amReykjavik Keflavik Intl
16h 23m
1 stop
SAN8:48 pmSan Diego
$843

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Reykjavik Keflavik Intl Airport 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 12, 2026.
Use the filters below to find and compare flights from San Diego to Reykjavik Keflavik Intl Airport 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-11:55 pm

1 stop19h 30m

$481

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Mon 4/6

1:04 pm-9:30 am

1 stop13h 26m

Reykjavik Keflavik Intl

Wed 4/15

11:25 am-8:47 pm

1 stop16h 22m

$490

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Mon 4/13

6:15 am-9:30 am

2 stops20h 15m

Reykjavik Keflavik Intl

Thu 4/23

11:25 am-8:47 pm

1 stop16h 22m

$494

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Sat 4/25

10:25 pm-9:30 am

1 stop28h 05m

Reykjavik Keflavik Intl

Thu 5/7

11:25 am-11:43 pm

1 stop19h 18m

$510

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Thu 4/30

1:25 pm-9:30 am

1 stop13h 05m

Reykjavik Keflavik Intl

Fri 5/8

11:25 am-11:43 pm

1 stop19h 18m

$554

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Sat 4/25

6:15 am-9:30 am

2 stops20h 15m

Reykjavik Keflavik Intl

Thu 5/7

11:25 am-9:44 pm

2 stops17h 19m

$559

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Sat 4/18

1:25 pm-9:30 am

1 stop13h 05m

Reykjavik Keflavik Intl

Sat 5/2

11:25 am-11:55 pm

1 stop19h 30m

$604

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Sat 4/18

6:15 am-9:30 am

2 stops20h 15m

Reykjavik Keflavik Intl

Sat 5/2

11:25 am-10:11 am

2 stops29h 46m

$609

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Mon 4/13

11:54 am-9:30 am

2 stops14h 36m

Reykjavik Keflavik Intl

Thu 4/23

11:25 am-11:10 pm

2 stops18h 45m

$629

San DiegoReykjavik

SAN - KEF

SANKEF

San Diego

Tue 5/12

1:30 pm-7:00 am

1 stop10h 30m

Reykjavik Keflavik Intl

Wed 5/20

11:25 am-8:48 pm

1 stop16h 23m

$649

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Reykjavik from

How to get the cheapest flight ticket from San Diego to Reykjavik Keflavik Intl Airport

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 airlines fly to Reykjavik Keflavik Intl Airport?

Icelandair, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Reykjavik Keflavik Intl Airport from San Diego according to our data. Icelandair is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Reykjavik Keflavik Intl Airport. Keep in mind that there are 5 different airlines that fly to Reykjavik Keflavik Intl Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from San Diego to Reykjavik Keflavik Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Reykjavik Keflavik Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Diego to Reykjavik Keflavik Intl Airport (SAN to KEF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Reykjavik Keflavik Intl Airport

Fastest flight time

12h 43m

Direct flights

None
The fastest flight from San Diego to Reykjavik Keflavik Intl Airport takes 12h 43m
There are no direct flights from San Diego to Reykjavik Keflavik Intl Airport. There are no popular flight routes from San Diego to Reykjavik Keflavik Intl Airport.
Search flight deals

  • How far is San Diego to Reykjavik Keflavik Intl by plane?

    The distance between San Diego and Reykjavik Keflavik Intl is about 4339.1 mi. 12h 43m is a normal flight duration for this route.

  • When did momondo last update prices for flights from San Diego Airport to Reykjavik Keflavik Intl Airport?

    Prices for flights from San Diego Airport to Reykjavik Keflavik Intl Airport are updated daily.

  • How many operators does momondo search for flights from San Diego Airport to Reykjavik Keflavik Intl Airport?

  • How old do you have to be to fly from San Diego Airport to Reykjavik Keflavik Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Reykjavik Keflavik Intl Airport.

  • What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

    The necessary travel and health documents for your Reykjavik Keflavik Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Diego to Reykjavik Keflavik Intl Airport?

Best airlines flying from San Diego to Reykjavik Keflavik Intl Airport

Compare and see reviews for airlines that fly from San Diego to Reykjavik Keflavik Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $650Free CancellationRating
7.4
9,145 reviews
Search United Airlines flights
Air CanadaPriceFrom $660Free CancellationRating
7.1
10,616 reviews
Search Air Canada flights
DeltaPriceFrom $867Free CancellationRating
7.9
8,034 reviews
Search Delta flights
Alaska AirlinesPriceFrom $882Free CancellationRating
8.0
11,692 reviews
Search Alaska Airlines flights
IcelandairPriceFrom $890Free CancellationRating
7.1
595 reviews
Search Icelandair flights

Traveling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Keflavik
Selfoss
Hella
Hveragerdi
Borgarnes
Grindavik
Kopavogur

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Reykjavik?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Diego to Reykjavik for you.

Can I find flights from San Diego to Reykjavik with flexible booking policies on momondo?

Flights from San Diego to Reykjavik with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Diego to Reykjavik?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Diego to Reykjavik.

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

If you are not ready to book a flight from San Diego to Reykjavik now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Reykjavik and let you know when they change.

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