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Keflavik Intl

$833+ Cheap flights from Long Beach (LGB) to Keflavik Intl (KEF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — KEF
May 20 — May 271
Tue 5/20
Tue 5/27
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 May 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$833
(Delta)

Popular in

September

Cheapest in

March

Average price

$969
Provider with most accurate pricing for Long Beach Municipal-Reykjavik Keflavik Intl flight deals.
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Provider most trusted by Cheapflights users for Long Beach Municipal-Reykjavik Keflavik Intl flights.
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From Long Beach Municipal to Reykjavik Keflavik Intl
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Highest demand for flights based on searches. 3% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 15, 2025.

This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/235:07 pmLGB - KEF
2 stops30h 13mDelta
Thu 7/319:30 amKEF - LGB
2 stops19h 08mDelta
Deal found 5/15$833
This lastminute.com deal was found by Cheapflights users on 5/15. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/41:15 pmLGB - KEF
2 stops37h 15mMultiple Airlines
Sun 7/208:50 amKEF - LGB
2 stops19h 48mMultiple Airlines
Deal found 5/15$1,991

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 May 15, 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

Wed 7/23

5:07 pm-6:20 am

2 stops30h 13m

Reykjavik Keflavik Intl

Tue 7/29

9:30 am-9:38 pm

2 stops19h 08m

$833

Long BeachReykjavik

LGB - KEF

LGBKEF

Long Beach Municipal

Fri 7/4

1:15 pm-9:30 am

2 stops37h 15m

Reykjavik Keflavik Intl

Sun 7/20

8:50 am-9:38 pm

2 stops19h 48m

$1,991

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/15

  • Most accurate provider: When it comes to deals on Long Beach-Reykjavik Keflavik Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Long Beach-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Long Beach-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Long Beach-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Long Beach-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 $653). 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.

Rainfall in Keflavik Intl by month

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

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 1.6 in.

Temperature in Keflavik Intl by month

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

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 May 15, 2025.
Delta
8.0
Very good
7,946 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 $653). 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.

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