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Cheap flights from Long Beach to London from $329

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 12/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Long Beach to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
7:02 am - 12:20 pm
LGB
-
LHR
21h 18m
1 stop
Alaska Airlines Logo
2:45 pm - 2:10 pm
LHR
-
LGB
31h 25m
1 stop
$807Alaska Airlines
Mon, Nov 16 - Wed, Dec 2
Alaska Airlines Logo
7:02 am - 12:20 pm
LGB
-
LHR
21h 18m
1 stop
Alaska Airlines Logo
2:45 pm - 2:10 pm
LHR
-
LGB
31h 25m
1 stop
$857Alaska Airlines
Fri, Dec 4 - Tue, Dec 15
Alaska Airlines Logo
7:02 am - 12:20 pm
LGB
-
LHR
21h 18m
1 stop
Alaska Airlines Logo
2:45 pm - 2:10 pm
LHR
-
LGB
31h 25m
1 stop
$882Alaska Airlines
Mon, Nov 2 - Fri, Nov 6
Alaska Airlines Logo
7:02 am - 12:20 pm
LGB
-
LHR
21h 18m
1 stop
Alaska Airlines Logo
2:45 pm - 2:10 pm
LHR
-
LGB
31h 25m
1 stop
$883Alaska Airlines
Mon, Nov 2 - Fri, Nov 6
Alaska Airlines Logo
7:02 am - 12:20 pm
LGB
-
LHR
21h 18m
1 stop
Alaska Airlines Logo
2:45 pm - 2:10 pm
LHR
-
LGB
31h 25m
1 stop
$899Alaska Airlines
Fri, Nov 6 - Fri, Nov 13
KLM Logo
1:04 pm - 11:00 am
LGB
-
LHR
13h 56m
1 stop
KLM Logo
6:30 am - 9:38 pm
LHR
-
LGB
23h 08m
2 stops
$904KLM
Tue, Sep 22 - Tue, Sep 29
Delta Logo
1:04 pm - 1:05 pm
LGB
-
LHR
16h 01m
2 stops
Delta Logo
6:30 am - 4:12 pm
LHR
-
LGB
17h 42m
2 stops
$909Delta
Tue, Sep 22 - Tue, Sep 29
Alaska Airlines Logo
7:00 am - 12:20 pm
LGB
-
LHR
21h 20m
1 stop
Alaska Airlines Logo
2:45 pm - 2:10 pm
LHR
-
LGB
31h 25m
1 stop
$912Alaska Airlines
Wed, Dec 30 - Thu, Jan 7
Multiple Airlines Logo
7:02 am - 11:50 am
LGB
-
LHR
20h 48m
2 stops
Multiple Airlines Logo
2:45 pm - 2:10 pm
LHR
-
LGB
31h 25m
1 stop
$922Multiple Airlines
Mon, Nov 16 - Wed, Dec 2
Air France Logo
7:00 am - 10:00 am
LGB
-
LHR
19h 00m
1 stop
Air France Logo
6:20 am - 4:20 pm
LHR
-
LGB
18h 00m
2 stops
$923Air France
Fri, Nov 6 - Fri, Nov 13

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Alaska Airlines flights from Long Beach to London Heathrow Airport

Our best Alaska Airlines deals on Long Beach to London Heathrow Airport flight tickets
Alaska Airlines
Nov 16
LGB7:02 amLong Beach Municipal
21h 18m
1 stop
LHR12:20 pmLondon Heathrow
Dec 2
LHR2:45 pmLondon Heathrow
31h 25m
1 stop
LGB2:10 pmLong Beach Municipal
$807
Alaska Airlines
Dec 4
LGB7:02 amLong Beach Municipal
21h 18m
1 stop
LHR12:20 pmLondon Heathrow
Dec 15
LHR2:45 pmLondon Heathrow
31h 25m
1 stop
LGB2:10 pmLong Beach Municipal
$857
Alaska Airlines
Nov 2
LGB7:02 amLong Beach Municipal
21h 18m
1 stop
LHR12:20 pmLondon Heathrow
Nov 6
LHR2:45 pmLondon Heathrow
31h 25m
1 stop
LGB2:10 pmLong Beach Municipal
$882

KLM flights from Long Beach to London Heathrow Airport

Our best KLM deals on Long Beach to London Heathrow Airport flight tickets
KLM
Sep 22
LGB1:04 pmLong Beach Municipal
13h 56m
1 stop
LHR11:00 amLondon Heathrow
Sep 29
LHR6:30 amLondon Heathrow
23h 08m
2 stops
LGB9:38 pmLong Beach Municipal
$904
KLM
Sep 9
LGB7:00 amLong Beach Municipal
24h 35m
2 stops
LHR3:35 pmLondon Heathrow
Sep 16
LHR8:55 pmLondon Heathrow
32h 43m
2 stops
LGB9:38 pmLong Beach Municipal
$929
KLM
Sep 8
LGB7:00 amLong Beach Municipal
22h 15m
2 stops
LHR1:15 pmLondon Heathrow
Sep 15
LHR10:55 amLondon Heathrow
18h 43m
1 stop
LGB9:38 pmLong Beach Municipal
$958

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 July 26, 2026.
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

Cheapest round-trip

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Mon 11/16

7:02 am-12:20 pm

1 stop21h 18m

London Heathrow

Wed 12/2

2:45 pm-2:10 pm

1 stop31h 25m

$807

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Fri 12/4

7:02 am-12:20 pm

1 stop21h 18m

London Heathrow

Tue 12/15

2:45 pm-2:10 pm

1 stop31h 25m

$857

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Mon 11/2

7:02 am-12:20 pm

1 stop21h 18m

London Heathrow

Fri 11/6

2:45 pm-2:10 pm

1 stop31h 25m

$882

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Mon 11/2

7:02 am-12:20 pm

1 stop21h 18m

London Heathrow

Fri 11/6

2:45 pm-2:10 pm

1 stop31h 25m

$883

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Fri 11/6

7:02 am-12:20 pm

1 stop21h 18m

London Heathrow

Fri 11/13

2:45 pm-2:10 pm

1 stop31h 25m

$899

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Tue 9/22

1:04 pm-11:00 am

1 stop13h 56m

London Heathrow

Tue 9/29

6:30 am-9:38 pm

2 stops23h 08m

$904
Quickest round-trip

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Tue 9/22

1:04 pm-1:05 pm

2 stops16h 01m

London Heathrow

Tue 9/29

6:30 am-4:12 pm

2 stops17h 42m

$909

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Wed 12/30

7:00 am-12:20 pm

1 stop21h 20m

London Heathrow

Thu 1/7

2:45 pm-2:10 pm

1 stop31h 25m

$912

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Mon 11/16

7:02 am-11:50 am

2 stops20h 48m

London Heathrow

Wed 12/2

2:45 pm-2:10 pm

1 stop31h 25m

$922

Long BeachLondon

LGB - LHR

LGBLHR

Long Beach Municipal

Fri 11/6

7:00 am-10:00 am

1 stop19h 00m

London Heathrow

Fri 11/13

6:20 am-4:20 pm

2 stops18h 00m

$923

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 $856. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $993.

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 $697. 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 afternoon are often more expensive with an average ticket price of $971.

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

13h 01m

Direct flights

None
The fastest flight from Long Beach to London Heathrow Airport takes 13h 01m
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

Frequently asked questions about flying from Long Beach to London Heathrow Airport

  • 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 13h 01m.

  • 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
Hounslow
Gatwick
Milton Keynes
Luton
Hayes
Dover
Crawley
Wembley
Croydon
Stansted
Stratford-upon-Avon
Kingston upon Thames
Watford
Slough
Harrow
Brentwood
Cobham
Romford
Uxbridge
Guildford

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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