Cheap flights from San Diego (SAN) to Keflavik Intl (KEF) from $325

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 7/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SAN — KEF
Jun 11 — Jun 181

The best prices from San Diego to Reykjavik Keflavik Intl are usually found in January or May, booked 89 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from San Diego to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 6, 2024.

Popular in

March

Cheapest in

January

Average price

$1,061

Round-trip from

$336
High demand for flights, 17% potential price rise
Best time to find cheap flights, 15% potential price drop
Average for round-trip flights in June 2024
From San Diego to Reykjavik Keflavik Intl

What is the cheapest day to fly round-trip from San Diego to Reykjavik Keflavik Intl Airport?

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 24% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from San Diego to Reykjavik Keflavik Intl Airport?

To save up to 58% on this flight, we recommend booking at least 55 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from San Diego to Reykjavik Keflavik Intl Airport from $1,082 1-2 weeks out and tickets from $1,320 for flights departing within the next 72 hours.

What is the cheapest month to fly from San Diego to Reykjavik Keflavik Intl Airport?

Flights from San Diego to Reykjavik Keflavik Intl Airport lean towards being more expensive in December. Prices are generally better when you fly from San Diego to Reykjavik Keflavik Intl Airport in April, with the cheapest ticket starting at $629.

What is the cheapest time of day to fly from SAN to KEF?

A simple way to save on the total cost of your ticket is to fly from San Diego to Reykjavik Keflavik Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight at noon.

Cheap San Diego to Keflavik Intl flights in June & July 2024

Find cheap flight options from San Diego to Keflavik Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
These are some of the best deals we've found on flights to Reykjavik in 2024 at this time. Check back soon for alternative fares.
Tue 7/3010:00 pmSAN - KEF
1 stop27h 35mAir Canada
Tue 8/209:45 amKEF - SAN
2 stops19h 07mAir Canada
Deal found 6/5$563
Tue 7/3010:00 pmSAN - KEF
1 stop27h 35mAir Canada
Wed 8/710:00 amKEF - SAN
2 stops43h 47mAir Canada
Deal found 6/4$596
Tue 7/305:00 pmSAN - KEF
2 stops32h 35mAir Canada
Wed 8/710:00 amKEF - SAN
2 stops43h 47mAir Canada
Deal found 6/4$602
Thu 7/1110:00 pmSAN - KEF
1 stop27h 35mAir Canada
Fri 7/1910:00 amKEF - SAN
1 stop31h 10mAir Canada
Deal found 6/6$662
Mon 7/1511:10 amSAN - KEF
1 stop14h 25mAir Canada
Mon 7/299:45 amKEF - SAN
1 stop20h 02mAir Canada
Deal found 6/5$666
Fri 7/1211:10 amSAN - KEF
1 stop14h 25mAir Canada
Tue 7/169:45 amKEF - SAN
1 stop20h 02mAir Canada
Deal found 6/5$671
Mon 7/1511:10 amSAN - KEF
1 stop14h 25mAir Canada
Mon 7/299:45 amKEF - SAN
2 stops18h 15mAir Canada
Deal found 6/5$672
Fri 7/1211:10 amSAN - KEF
1 stop14h 25mAir Canada
Tue 7/169:45 amKEF - SAN
2 stops18h 15mAir Canada
Deal found 6/5$677
Mon 7/811:10 amSAN - KEF
1 stop14h 25mAir Canada
Tue 7/169:45 amKEF - SAN
1 stop20h 02mAir Canada
Deal found 6/5$682

San Diego to Keflavik Intl 2024 flight deals

Discover exclusive flight deals for travel between San Diego and Keflavik Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
These are some of the best deals we've found on flights to Reykjavik in 2024 at this time. Check back soon for alternative fares.
Tue 7/3010:00 pmSAN - KEF
1 stop27h 35mAir Canada
Tue 8/209:45 amKEF - SAN
2 stops19h 07mAir Canada
Deal found 6/5$563
Wed 9/1811:20 amSAN - KEF
1 stop14h 15mAir Canada
Wed 9/2510:00 amKEF - SAN
2 stops19h 46mAir Canada
Deal found 6/6$569
Tue 7/3010:00 pmSAN - KEF
1 stop27h 35mAir Canada
Wed 8/710:00 amKEF - SAN
2 stops43h 47mAir Canada
Deal found 6/4$596
Tue 7/305:00 pmSAN - KEF
2 stops32h 35mAir Canada
Wed 8/710:00 amKEF - SAN
2 stops43h 47mAir Canada
Deal found 6/4$602
Mon 8/2611:00 amSAN - KEF
1 stop14h 35mAir Canada
Mon 9/29:45 amKEF - SAN
2 stops36h 14mAir Canada
Deal found 6/5$611
Sat 8/2410:00 pmSAN - KEF
1 stop27h 35mAir Canada
Sun 9/19:45 amKEF - SAN
1 stop20h 02mAir Canada
Deal found 6/5$623
Fri 9/611:20 amSAN - KEF
1 stop14h 15mAir Canada
Fri 9/2010:00 amKEF - SAN
2 stops32h 56mAir Canada
Deal found 6/5$629
Wed 8/1410:00 pmSAN - KEF
2 stops27h 35mAir Canada
Fri 8/2310:00 amKEF - SAN
2 stops19h 47mAir Canada
Deal found 6/5$642
Tue 9/174:55 pmSAN - KEF
2 stops32h 40mAir Canada
Sat 9/2810:00 amKEF - SAN
2 stops43h 46mAir Canada
Deal found 6/5$644

San Diego to Keflavik Intl flights leaving soon

Find last-minute flight options from San Diego to Keflavik Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Have a look at some of the flights available from San Diego to Reykjavik departing last-minute. Tip: verify your flight details before completing your reservation.
Sun 6/1610:00 pmSAN - KEF
1 stop27h 35mAir Canada
Sat 6/299:45 amKEF - SAN
1 stop20h 02mAir Canada
Deal found 6/5$699
Sun 6/1610:00 pmSAN - KEF
1 stop27h 35mAir Canada
Sat 6/299:45 amKEF - SAN
2 stops31h 25mAir Canada
Deal found 6/5$705
Sun 6/1610:29 pmSAN - KEF
2 stops27h 06mAir Canada
Sat 6/299:45 amKEF - SAN
2 stops18h 15mAir Canada
Deal found 6/6$731
Tue 6/1110:00 pmSAN - KEF
1 stop27h 35mAir Canada
Tue 6/189:45 amKEF - SAN
1 stop20h 02mAir Canada
Deal found 6/6$750
Sun 6/1610:14 pmSAN - KEF
2 stops27h 01mMultiple Airlines
Fri 6/2812:45 amKEF - SAN
3 stops29h 33mMultiple Airlines
Deal found 6/5$997
Sun 6/166:40 amSAN - KEF
2 stops17h 20mUnited Airlines
Sat 6/2911:00 amKEF - SAN
3 stops30h 27mUnited Airlines
Deal found 6/5$1,065
Sun 6/164:26 pmSAN - KEF
3 stops32h 49mMultiple Airlines
Sat 6/293:05 pmKEF - SAN
2 stops23h 11mMultiple Airlines
Deal found 6/5$1,086
Sun 6/164:26 pmSAN - KEF
3 stops32h 49mMultiple Airlines
Fri 6/2812:45 amKEF - SAN
3 stops29h 33mMultiple Airlines
Deal found 6/5$1,095
Tue 6/111:21 pmSAN - KEF
2 stops40h 59mSWISS
Tue 6/182:35 pmKEF - SAN
2 stops34h 40mSWISS
Deal found 6/6$1,097

One-way flights to Keflavik Intl from San Diego

Search for one-way flight options from San Diego to Keflavik Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Some of the best available deals we've found on one-way flights from San Diego to Reykjavik. Those seeking round-trip flights from San Diego to Reykjavik should utilize the search form at the the top of the page.
Wed 7/248:34 amSAN - KEF
2 stops37h 11mMultiple Airlines
Deal found 6/6$325
Sun 6/168:46 amSAN - KEF
2 stops40h 29mMultiple Airlines
Deal found 6/5$331
Thu 7/412:40 pmSAN - KEF
2 stops33h 05mMultiple Airlines
Deal found 6/6$351
Thu 7/412:40 pmSAN - KEF
1 stop33h 15mMultiple Airlines
Deal found 6/6$384
Tue 9/31:05 pmSAN - KEF
2 stops36h 10mWestJet
Deal found 6/5$392
Thu 7/44:26 pmSAN - KEF
3 stops29h 24mMultiple Airlines
Deal found 6/6$396
Sun 6/168:46 amSAN - KEF
3 stops40h 29mMultiple Airlines
Deal found 6/5$424
Wed 6/193:03 pmSAN - KEF
3 stops30h 32mMultiple Airlines
Deal found 6/5$463
Tue 9/38:00 amSAN - KEF
1 stop17h 35mAir Canada
Deal found 6/5$563

Find flights from San Diego to Keflavik Intl within your budget

Customize your flight search to find flights from San Diego to Keflavik Intl 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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$563 - $873

Route

Depart

Return

Price

San DiegoReykjavik Keflavik Intl

SAN - KEF

SANKEF

San Diego

Tue 7/30

1 stop27h 35m

Reykjavik Keflavik Intl

Tue 8/20

2 stops19h 07m

$563

San DiegoReykjavik Keflavik Intl

SAN - KEF

SANKEF

San Diego

Mon 9/30

2 stops28h 19m

Reykjavik Keflavik Intl

Wed 10/9

1 stop35h 20m

$668

San DiegoReykjavik Keflavik Intl

SAN - KEF

SANKEF

San Diego

Wed 8/14

1 stop17h 45m

Reykjavik Keflavik Intl

Fri 8/23

1 stop16h 23m

$692

San DiegoReykjavik Keflavik Intl

SAN - KEF

SANKEF

San Diego

Sat 8/17

2 stops16h 55m

Reykjavik Keflavik Intl

Sat 8/24

2 stops19h 47m

$693

San DiegoReykjavik Keflavik Intl

SAN - KEF

SANKEF

San Diego

Tue 9/17

1 stop17h 35m

Reykjavik Keflavik Intl

Sat 9/28

2 stops32h 26m

$706

San DiegoReykjavik Keflavik Intl

SAN - KEF

SANKEF

San Diego

Fri 9/6

1 stop23h 50m

Reykjavik Keflavik Intl

Thu 9/19

1 stop21h 15m

$726

San DiegoReykjavik Keflavik Intl

SAN - KEF

SANKEF

San Diego

Fri 9/27

1 stop13h 49m

Reykjavik Keflavik Intl

Tue 10/8

1 stop20h 03m

$742

San DiegoReykjavik Keflavik Intl

SAN - KEF

SANKEF

San Diego

Tue 9/17

1 stop19h 45m

Reykjavik Keflavik Intl

Sat 9/28

1 stop15h 36m

$753

San DiegoReykjavik Keflavik Intl

SAN - KEF

SANKEF

San Diego

Thu 9/5

2 stops29h 25m

Reykjavik Keflavik Intl

Fri 9/13

2 stops25h 29m

$873

Flights are sorted by cheapest first

Deals found on 6/5

How far ahead should I book a flight from San Diego to Reykjavik Keflavik Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Keflavik Intl. Price data was last updated on May 31, 2024.
To ensure you get the cheapest price possible for a flight from San Diego to Reykjavik Keflavik Intl Airport, you should look to book at least 87 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

What is the cheapest day to fly from San Diego to Reykjavik Keflavik Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Keflavik Intl. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Diego to Reykjavik Keflavik Intl Airport flight should consider departing on Thursday afternoons when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from San Diego to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from San Diego 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.

Temperature and rainfall in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average temperature and rainfall totals by month.

KEF

Temperature

32 - 51.8 °F

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. 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 Keflavik Intl. Reviews last updated June 6, 2024.
Peruse reviews from past customers who have flown with Air Canada, Lufthansa and United Airlines from San Diego to Reykjavik to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,368 reviews

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

8.0
Very good
10,368 reviews
8.0
Very good
10,368 reviews

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.9
Good
1,489 reviews
8.0
Very good
10,368 reviews

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.8
Good
1,930 reviews
8.0
Very good
10,368 reviews

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.7
Good
1,010 reviews
8.0
Very good
10,368 reviews

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.5
Good
1,720 reviews
8.0
Very good
10,368 reviews

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from San Diego to Keflavik Intl. 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 from for flights from San Diego to Reykjavik Keflavik Intl?

    San Diego (SAN) is the airport you will fly out of if you book a flight from San Diego to Reykjavik Keflavik Intl. You should not have trouble finding flights to Reykjavik Keflavik Intl from San Diego; the airport handles an average of 0 outbound flights to Reykjavik Keflavik Intl per day. You should also have plenty of airline options to choose from since 6 airlines have flights from the San Diego airport to Reykjavik Keflavik Intl. It is only a 2.6 mi journey to San Diego (SAN) from San Diego’s city center.

  • Can I find flights from San Diego to Reykjavik Keflavik Intl Airport for under $600 on Cheapflights?

    Yes, there are multiple flights from San Diego to Reykjavik Keflavik Intl Airport for under $600. The cheapest flight booked recently is on Air Canada for just $563, but on average you can expect to pay $635.

  • Are there last-minute flights available from San Diego to Reykjavik Keflavik Intl Airport for under $700?

    There are currently 20+ open flights from San Diego to Reykjavik Keflavik Intl Airport within the next 7 days for less than $700.

  • What are the cheapest airlines flying from San Diego to Reykjavik Keflavik Intl Airport round-trip?

    Air Canada, at $563, was found to be the cheapest airline from San Diego to Reykjavik Keflavik Intl Airport. An alternate airline flying to your destination would be British Airways. These flights start at 46% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from San Diego to Reykjavik Keflavik Intl Airport one-way?

    One-way options have recently been found by users for as low as $392 on WestJet. Other airlines that offer cheap prices include Air Canada from $563 and United Airlines from $608 one-way.

  • What does SAN to KEF mean?

    SAN stands for San Diego Airport, while KEF stands for Reykjavik Keflavik Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from San Diego to Keflavik Intl that include extra baggage allowance?

    The amount of baggage you can bring on your San Diego to Keflavik Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Diego to Keflavik Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Diego to Keflavik Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego to Keflavik Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Diego to Keflavik Intl that allow pets onboard?

    Many airlines flying from San Diego to Keflavik Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Diego to Keflavik Intl?

    Yes, you can often find last-minute deals on San Diego to Keflavik Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Diego to Reykjavik Keflavik Intl Airport flight deals updated?

    The San Diego to Reykjavik Keflavik Intl Airport flight deals you see on this page were last updated on 6/6.

  • What are the most popular airlines that fly from San Diego to Reykjavik Keflavik Intl Airport?

  • What is the cheapest month to book a flight from San Diego to Reykjavik Keflavik Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from San Diego to Reykjavik Keflavik Intl Airport (average of $339). Flying from San Diego to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $704). 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

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Top 6 airlines flying from San Diego to Keflavik Intl

Discover the top 6 airlines that operate flights from San Diego to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$641Average$942FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$642Average$863FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$648Average$1,003FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$733Average$817FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$741Average$1,076FlexibilityNo cancel feeOn-time67%
IcelandairCheapest$900Average$1,056FlexibilityNo cancel feeOn-time76%

Search flights from San Diego to Keflavik Intl by cabin class

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