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Keflavik Intl

$566+ Cheap flights from Long Beach (LGB) to Keflavik Intl (KEF)

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — KEF
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
1 adult, Economy
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Cheap flight deals from Long Beach to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Long Beach (LGB) 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 August 16, 2025.

Round-trip from

$961
(Air France)

One-way from

$566
(Air France)

Popular in

December

Cheapest in

September

Average price

$872
From Long Beach Municipal to Reykjavik Keflavik Intl
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One-way flight from Long Beach Municipal to Reykjavik Keflavik Intl
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Highest demand for flights based on searches. 3% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Long Beach to Keflavik Intl

Cheapest flights from Long Beach to Keflavik Intl
Explore the most affordable flight options available from Long Beach to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

This Air France deal was found by Cheapflights users on 8/15. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/297:01 amLGB - KEF
2 stops16h 19mMultiple Airlines
Mon 10/68:45 amKEF - LGB
2 stops19h 48mMultiple Airlines
Deal found 8/15$961
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/287:01 amLGB - KEF
2 stops16h 19mDelta
Sun 10/511:25 amKEF - LGB
2 stops17h 11mDelta
Deal found 8/13$1,552
This lastminute.com deal was found by Cheapflights users on 8/14. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/147:01 amLGB - KEF
2 stops40h 19mAir France
Tue 9/308:45 amKEF - LGB
2 stops38h 39mAir France
Deal found 8/14$1,593
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/277:01 amLGB - KEF
2 stops19h 29mDelta
Sun 9/711:25 amKEF - LGB
2 stops17h 18mDelta
Deal found 8/12$14,340

Cheapflights Fare Finder

 
Customize your flight search to find flights from Long Beach 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 2,558,603 searches. Data last updated August 16, 2025.
Use the filters below to find and compare flights from Long Beach to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Long Beach

Fly to

Keflavik Intl

Route

Depart

Return

Price

Long BeachReykjavik

LGB - KEF

LGBKEF

Long Beach Municipal

Mon 9/29

7:01 am-6:20 am

2 stops16h 19m

Reykjavik Keflavik Intl

Mon 10/6

8:45 am-9:33 pm

2 stops19h 48m

$961

Long BeachReykjavik

LGB - KEF

LGBKEF

Long Beach Municipal

Sun 9/28

7:01 am-6:20 am

2 stops16h 19m

Reykjavik Keflavik Intl

Sun 10/5

11:25 am-9:36 pm

2 stops17h 11m

$1,552

Long BeachReykjavik

LGB - KEF

LGBKEF

Long Beach Municipal

Sun 9/14

7:01 am-6:20 am

2 stops40h 19m

Reykjavik Keflavik Intl

Tue 9/30

8:45 am-4:24 pm

2 stops38h 39m

$1,593

Long BeachReykjavik

LGB - KEF

LGBKEF

Long Beach Municipal

Wed 8/27

7:01 am-9:30 am

2 stops19h 29m

Reykjavik Keflavik Intl

Sun 9/7

11:25 am-9:43 pm

2 stops17h 18m

$14,340

Long BeachReykjavik

LGB - KEF

LGBKEF

Long Beach Municipal

Mon 9/15

7:01 am-6:20 am

2 stops16h 19m

$566

Long BeachReykjavik

LGB - KEF

LGBKEF

Long Beach Municipal

Tue 9/16

7:01 am-9:30 am

2 stops19h 29m

$721

Long BeachReykjavik

LGB - KEF

LGBKEF

Long Beach Municipal

Mon 9/15

8:55 am-6:15 am

3 stops38h 20m

$780

Long BeachReykjavik

LGB - KEF

LGBKEF

Long Beach Municipal

Sat 8/30

7:01 am-7:00 am

2 stops16h 59m

$968

Long BeachReykjavik

LGB - KEF

LGBKEF

Long Beach Municipal

Wed 9/17

7:01 am-9:30 am

2 stops19h 29m

$1,076

Long BeachReykjavik

LGB - KEF

LGBKEF

Long Beach Municipal

Thu 9/18

1:15 pm-9:30 am

2 stops37h 15m

$1,359

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Best time to book a flight from Long Beach to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Long Beach 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 Long Beach to Reykjavik Keflavik Intl Airport

What is the cheapest month to book a flight from Long Beach to Reykjavik Keflavik Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Long Beach to Reykjavik Keflavik Intl Airport (average of $328). Flying from Long Beach to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $655). 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.

Related info for your journey

Find useful and relevant information for your journey from Long Beach 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 Long Beach to Reykjavik Keflavik Intl?

    Located just 4.1 mi from the city center, Long Beach Municipal is the airport most travelers will use when flying to Reykjavik Keflavik Intl from Long Beach. Booking flights from Long Beach Municipal (LGB) to Reykjavik Keflavik Intl should be relatively easy as there are 0 daily outbound flights to Reykjavik Keflavik Intl from 0 different airlines.

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

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

  • How can I find direct flights from Long Beach to Keflavik Intl?

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

  • Can I find deals for business class flights from Long Beach to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Long Beach 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.

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

    Currently, November is the cheapest month in which you can book a flight from Long Beach to Reykjavik Keflavik Intl Airport (average of $328). Flying from Long Beach to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $655). 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 Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Keflavik
Hveragerdi

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