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Cheap flights from Long Beach to London from $403

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Long Beach to London departing on 1/19. 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 Long Beach to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
7:00 am - 10:00 am
LGB
-
LHR
19h 00m1 stop
KLM Logo
5:50 pm - 4:07 pm
LHR
-
LGB
30h 17m2 stops
$629KLM
Fri, Jan 30 - Fri, Feb 6
KLM Logo
7:00 am - 10:30 am
LGB
-
LHR
19h 30m2 stops
KLM Logo
8:25 pm - 4:07 pm
LHR
-
LGB
27h 42m2 stops
$634KLM
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
7:00 am - 10:00 am
LGB
-
LHR
19h 00m1 stop
Multiple Airlines Logo
6:20 am - 4:07 pm
LHR
-
LGB
17h 47m2 stops
$635Multiple Airlines
Sat, Jan 31 - Sat, Feb 7
Air France Logo
7:00 am - 10:30 am
LGB
-
LHR
19h 30m2 stops
Air France Logo
6:20 am - 4:07 pm
LHR
-
LGB
17h 47m2 stops
$640Air France
Sat, Jan 31 - Sat, Feb 7
Delta Logo
7:10 am - 9:50 am
LGB
-
LHR
18h 40m1 stop
Delta Logo
11:45 am - 9:45 pm
LHR
-
LGB
18h 00m2 stops
$645Delta
Mon, Apr 20 - Wed, Apr 29
Delta Logo
12:59 pm - 9:50 am
LGB
-
LHR
12h 51m1 stop
Delta Logo
6:15 am - 4:21 pm
LHR
-
LGB
18h 06m2 stops
$651Delta
Mon, Apr 20 - Tue, May 5
Delta Logo
1:05 pm - 10:00 am
LGB
-
LHR
12h 55m1 stop
Delta Logo
10:45 am - 9:45 pm
LHR
-
LGB
19h 00m1 stop
$657Delta
Sat, Jan 31 - Sat, Feb 7
Delta Logo
5:03 pm - 10:30 am
LGB
-
LHR
34h 27m2 stops
Delta Logo
10:45 am - 12:07 pm
LHR
-
LGB
32h 22m1 stop
$661Delta
Thu, Mar 12 - Sun, Mar 22
Delta Logo
7:10 am - 9:50 am
LGB
-
LHR
18h 40m1 stop
Delta Logo
5:35 pm - 4:21 pm
LHR
-
LGB
30h 46m2 stops
$664Delta
Mon, Apr 20 - Mon, May 4
Delta Logo
12:59 pm - 9:00 am
LGB
-
LHR
36h 01m2 stops
Delta Logo
6:15 am - 4:21 pm
LHR
-
LGB
18h 06m2 stops
$666Delta
Sun, Apr 26 - Tue, May 5

KLM flights from Long Beach to London Heathrow Airport

Our best KLM deals on Long Beach to London Heathrow Airport flight tickets
KLM
Jan 30
LGB7:00 amLong Beach Municipal
19h 00m
1 stop
LHR10:00 amLondon Heathrow
Feb 6
LHR5:50 pmLondon Heathrow
30h 17m
2 stops
LGB4:07 pmLong Beach Municipal
$629
Find similar
KLM
Jan 30
LGB7:00 amLong Beach Municipal
19h 30m
2 stops
LHR10:30 amLondon Heathrow
Feb 6
LHR8:25 pmLondon Heathrow
27h 42m
2 stops
LGB4:07 pmLong Beach Municipal
$634
Find similar
KLM
Dec 25
LGB7:00 amLong Beach Municipal
15h 50m
2 stops
LHR6:50 amLondon Heathrow
Jan 3
LHR5:50 pmLondon Heathrow
30h 19m
2 stops
LGB4:09 pmLong Beach Municipal
$3,666
Find similar

Delta flights from Long Beach to London Heathrow Airport

Our best Delta deals on Long Beach to London Heathrow Airport flight tickets
Delta
Apr 20
LGB7:10 amLong Beach Municipal
18h 40m
1 stop
LHR9:50 amLondon Heathrow
Apr 29
LHR11:45 amLondon Heathrow
18h 00m
2 stops
LGB9:45 pmLong Beach Municipal
$645
Find similar
Delta
Apr 20
LGB12:59 pmLong Beach Municipal
12h 51m
1 stop
LHR9:50 amLondon Heathrow
May 5
LHR6:15 amLondon Heathrow
18h 06m
2 stops
LGB4:21 pmLong Beach Municipal
$651
Find similar
Delta
Jan 31
LGB1:05 pmLong Beach Municipal
12h 55m
1 stop
LHR10:00 amLondon Heathrow
Feb 7
LHR10:45 amLondon Heathrow
19h 00m
1 stop
LGB9:45 pmLong Beach Municipal
$657
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Long Beach to London Heathrow 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 December 18, 2025.
Use the filters below to find and compare flights from Long Beach to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Fri 1/30

7:00 am-10:00 am

1 stop19h 00m

London Heathrow

Fri 2/6

5:50 pm-4:07 pm

2 stops30h 17m

$629

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Fri 1/30

7:00 am-10:30 am

2 stops19h 30m

London Heathrow

Fri 2/6

8:25 pm-4:07 pm

2 stops27h 42m

$634

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Sat 1/31

7:00 am-10:00 am

1 stop19h 00m

London Heathrow

Sat 2/7

6:20 am-4:07 pm

2 stops17h 47m

$635

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Sat 1/31

7:00 am-10:30 am

2 stops19h 30m

London Heathrow

Sat 2/7

6:20 am-4:07 pm

2 stops17h 47m

$640

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Mon 4/20

7:10 am-9:50 am

1 stop18h 40m

London Heathrow

Wed 4/29

11:45 am-9:45 pm

2 stops18h 00m

$645

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Mon 4/20

12:59 pm-9:50 am

1 stop12h 51m

London Heathrow

Tue 5/5

6:15 am-4:21 pm

2 stops18h 06m

$651

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Sat 1/31

1:05 pm-10:00 am

1 stop12h 55m

London Heathrow

Sat 2/7

10:45 am-9:45 pm

1 stop19h 00m

$657

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Thu 3/12

5:03 pm-10:30 am

2 stops34h 27m

London Heathrow

Sun 3/22

10:45 am-12:07 pm

1 stop32h 22m

$661

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Mon 4/20

7:10 am-9:50 am

1 stop18h 40m

London Heathrow

Mon 5/4

5:35 pm-4:21 pm

2 stops30h 46m

$664

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Sun 4/26

12:59 pm-9:00 am

2 stops36h 01m

London Heathrow

Tue 5/5

6:15 am-4:21 pm

2 stops18h 06m

$666

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Long Beach to London Heathrow 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 is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Wednesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $763. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $865.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is at noon. momondo users have found flights departing from Long Beach to London Heathrow Airport at noon for as low as $768. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $818.

When to book flights from Long Beach to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Long Beach to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Long Beach to London Heathrow Airport (LGB to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Long Beach to London Heathrow Airport

Fastest flight time

12h 45m

Direct flights

None
The fastest flight from Long Beach to London Heathrow Airport takes 12h 45m
There are no direct flights from Long Beach to London Heathrow Airport. There are no popular flight routes from Long Beach to London Heathrow Airport.
Search flight deals

  • How far is Long Beach Municipal to London Heathrow by plane?

    London Heathrow is 5442.3 mi away from Long Beach Municipal. In terms of flight time, this usually takes a little over 12h 45m.

  • When did momondo last update prices for flights from Long Beach Municipal Airport to London Heathrow Airport?

    Prices for flights from Long Beach Municipal Airport to London Heathrow Airport refresh daily.

  • How old do you have to be to fly from Long Beach Municipal Airport to London Heathrow Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Long Beach Municipal Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Dover
Luton
Slough
Guildford
Hayes
Dartford
Stratford-upon-Avon
Crawley
Brentwood
Salisbury
Wembley
Watford
Ilford
Cobham
Folkestone
Romford
Richmond

Why use momondo?

Why should I use momondo to find a flight deal from Long Beach to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Long Beach.

Can I find flights from Long Beach to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Long Beach with this policy.

How can momondo help me find flights from Long Beach to London?

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 Long Beach to London.

I’m not ready to book a flight from Long Beach to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Long Beach to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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