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Keflavik Intl

$329+ Cheap flights from Los Angeles (LAX) 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — KEF
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheapflights Tip: The best prices from Los Angeles to Reykjavik Keflavik Intl are usually found in August or July, booked 22 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Find flight deals from Los Angeles to Keflavik Intl

Cheapest flights from Los Angeles to Keflavik Intl
Explore the most affordable flight options available from Los Angeles to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/275:45 amLAX - KEF
1 stop17h 00mMultiple Airlines
Thu 12/44:30 pmKEF - LAX
1 stop15h 22mMultiple Airlines
Deal found 10/29$506
This Gurufare deal was found by Cheapflights users on 10/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:10 pmLAX - KEF
1 stop34h 10mMultiple Airlines
Tue 12/93:20 pmKEF - LAX
1 stop29h 45mMultiple Airlines
Deal found 10/29$571
This Gurufare deal was found by Cheapflights users on 10/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:30 pmLAX - KEF
2 stops35h 50mLufthansa
Tue 12/93:20 pmKEF - LAX
1 stop29h 45mLufthansa
Deal found 10/29$588
This KAYAK deal was found by Cheapflights users on 10/27. 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.
Wed 12/315:30 pmLAX - KEF
2 stops35h 50mLufthansa
Tue 1/133:20 pmKEF - LAX
2 stops41h 14mLufthansa
Deal found 10/27$593
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:10 pmLAX - KEF
1 stop34h 10mSWISS
Sat 12/132:20 pmKEF - LAX
1 stop34h 15mSWISS
Deal found 10/29$604
This AirNGo deal was found by Cheapflights users on 10/29. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/275:30 pmLAX - KEF
2 stops35h 50mMultiple Airlines
Sat 12/132:20 pmKEF - LAX
1 stop34h 15mMultiple Airlines
Deal found 10/29$623
This Mytrip deal was found by Cheapflights users on 10/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:30 amLAX - KEF
1 stop16h 45mMultiple Airlines
Wed 11/195:00 pmKEF - LAX
1 stop15h 43mMultiple Airlines
Deal found 10/27$628

Cheap flight deals from Los Angeles to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$506
(Mytrip)

One-way from

$329
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$970
Provider with most accurate pricing for Los Angeles-Reykjavik Keflavik Intl flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Reykjavik Keflavik Intl flights.
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From Los Angeles to Reykjavik Keflavik Intl
Search Deals
One-way flight from Los Angeles to Reykjavik Keflavik Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Los Angeles 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 October 29, 2025.
Use the filters below to find and compare flights from Los Angeles to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Los Angeles

Fly to

Keflavik Intl

Route

Depart

Return

Price

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Wed 1/14

7:20 am-6:05 am

1 stop14h 45m

Reykjavik Keflavik Intl

Tue 1/20

4:55 pm-10:54 pm

1 stop13h 59m

$602

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Mon 3/16

8:20 pm-9:00 am

2 stops29h 40m

Reykjavik Keflavik Intl

Thu 3/26

9:45 am-6:05 pm

1 stop15h 20m

$622

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Thu 2/26

6:50 pm-5:15 pm

1 stop38h 25m

Reykjavik Keflavik Intl

Thu 3/5

9:45 am-5:05 pm

1 stop15h 20m

$639

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Sun 3/8

7:50 pm-9:15 am

1 stop30h 25m

Reykjavik Keflavik Intl

Sat 3/14

6:00 pm-6:05 pm

1 stop31h 05m

$639

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Mon 1/12

6:00 pm-9:00 am

2 stops31h 00m

Reykjavik Keflavik Intl

Tue 1/20

10:00 am-12:31 am

2 stops22h 31m

$640

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Tue 12/2

6:50 pm-9:15 am

1 stop30h 25m

Reykjavik Keflavik Intl

Mon 12/8

10:00 am-3:20 pm

2 stops37h 20m

$644

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Thu 4/16

6:50 pm-7:50 am

1 stop30h 00m

Reykjavik Keflavik Intl

Fri 4/24

8:35 am-10:47 pm

2 stops21h 12m

$654

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Fri 4/24

12:15 pm-9:30 am

1 stop14h 15m

Reykjavik Keflavik Intl

Fri 5/1

11:25 am-9:55 pm

2 stops17h 30m

$655

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Wed 4/8

11:55 pm-9:30 am

2 stops50h 35m

Reykjavik Keflavik Intl

Tue 4/14

11:25 am-11:00 pm

1 stop18h 35m

$657

Los AngelesReykjavik

LAX - KEF

LAXKEF

Los Angeles

Mon 4/13

1:20 pm-4:25 pm

2 stops20h 05m

Reykjavik Keflavik Intl

Mon 4/20

8:35 am-10:03 pm

2 stops20h 28m

$662

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 19 results
1
2

Compare providers for flights from Los Angeles to Keflavik Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Los Angeles to Keflavik Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Los Angeles-Reykjavik Keflavik Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Los Angeles-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Los Angeles-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Los Angeles-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Los Angeles-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 Los Angeles to Keflavik Intl

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

How far ahead should I book a flight from Los Angeles to Reykjavik Keflavik Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Los Angeles to Keflavik Intl. Price data was last updated on October 24, 2025.

Booking 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from Los Angeles to Reykjavik Keflavik Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Los Angeles to Reykjavik Keflavik Intl Airport?

Currently, June is the cheapest month in which you can book a flight from Los Angeles to Reykjavik Keflavik Intl Airport (average of $532). Flying from Los Angeles to Reykjavik Keflavik Intl Airport in December is currently the most expensive (average of $810). 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.

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

Find hourly flight availability from Los Angeles to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

When flying from Los Angeles to Reykjavik Keflavik Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 10% versus a flight in the afternoon.

What is the cheapest day to fly from Los Angeles to Reykjavik Keflavik Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Los Angeles to Keflavik Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Los Angeles to Reykjavik Keflavik Intl Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Los Angeles to Reykjavik Keflavik Intl Airport?

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 October 29, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United Airlines from Los Angeles to Reykjavik Keflavik Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,206 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,206 reviews
Alaska Airlines
8.0
Very good
11,206 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
7.9
Good
7,993 reviews
Alaska Airlines
8.0
Very good
11,206 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
9,001 reviews
Alaska Airlines
8.0
Very good
11,206 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
WestJet
7.2
Good
3,148 reviews
Alaska Airlines
8.0
Very good
11,206 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Icelandair
7.1
Good
562 reviews
Alaska Airlines
8.0
Very good
11,206 reviews

Boarding

8.1

Crew

8.5

Food

7.1

Comfort

7.8

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Los Angeles 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 Los Angeles to Reykjavik Keflavik Intl?

    Los Angeles (LAX), located 9.4 mi from the city center, is the airport you fly out of when you book flights from Los Angeles to Reykjavik Keflavik Intl. 11 airlines have flights from Los Angeles to Reykjavik Keflavik Intl on a regular basis. Booking flights from Los Angeles to Reykjavik Keflavik Intl should not be difficult; the airport handles an average of 0 outbound flights to Reykjavik Keflavik Intl per day.

  • How long is the flight from Los Angeles to Reykjavik Keflavik Intl Airport?

    A quick flight from Los Angeles to Reykjavik Keflavik Intl Airport can take about 29h 40m. Finnair provides one of the quickest options available for as low as $622. Los Angeles and Reykjavik Keflavik Intl Airport are separated by a distance of 4301 mi.

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

    According to our current data, WestJet ($526), American Airlines ($601), and British Airways ($604) offers the cheapest pricing from Los Angeles to Reykjavik Keflavik Intl Airport. WestJet is currently priced 45% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Los Angeles to Keflavik Intl?

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

  • Can I find deals for business class flights from Los Angeles to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Los Angeles 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 Los Angeles to Reykjavik Keflavik Intl Airport?

    Currently, June is the cheapest month in which you can book a flight from Los Angeles to Reykjavik Keflavik Intl Airport (average of $532). Flying from Los Angeles to Reykjavik Keflavik Intl Airport in December is currently the most expensive (average of $810). 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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Top 10 airlines flying from Los Angeles to Keflavik Intl

Discover the top 10 airlines that operate flights from Los Angeles 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 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$526Average$616FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$601Average$689FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$604Average$820FlexibilityNo cancel feeOn-time70%
DeltaCheapest$651Average$890FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$658Average$1,103FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$681Average$882FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$682Average$888FlexibilityNo cancel feeOn-time69%
KLMCheapest$730Average$943FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$740Average$877FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$740Average$943FlexibilityNo cancel feeOn-time72%

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