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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 12/7. 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 pmLGB  Long Beach Municipal-LHR London Heathrow
21h 18m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
2:45 pm - 2:10 pmLHR  London Heathrow-LGB Long Beach Municipal
31h 25m1 stop Seattle/Tacoma Intl
$810Alaska Airlines
Mon, Nov 16 - Mon, Dec 14
Delta Logo
1:05 pm - 10:00 amLGB  Long Beach Municipal-LHR London Heathrow
12h 55m1 stop Salt Lake City
Delta Logo
6:20 am - 4:15 pmLHR  London Heathrow-LGB Long Beach Municipal
17h 55m2 stops Paris Charles de Gaulle Salt Lake City
$874Delta
Mon, Nov 9 - Tue, Nov 17
Delta Logo
7:00 am - 10:40 amLGB  Long Beach Municipal-LHR London Heathrow
19h 40m2 stops Salt Lake City Seattle/Tacoma Intl
Delta Logo
6:20 am - 4:15 pmLHR  London Heathrow-LGB Long Beach Municipal
17h 55m2 stops Paris Charles de Gaulle Salt Lake City
$878Delta
Sun, Nov 8 - Thu, Nov 19
Alaska Airlines Logo
7:00 am - 12:20 pmLGB  Long Beach Municipal-LHR London Heathrow
21h 20m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
2:45 pm - 1:53 pmLHR  London Heathrow-LGB Long Beach Municipal
31h 08m1 stop Seattle/Tacoma Intl
$883Alaska Airlines
Sun, Nov 8 - Fri, Nov 20
Alaska Airlines Logo
7:02 am - 12:20 pmLGB  Long Beach Municipal-LHR London Heathrow
21h 18m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
2:45 pm - 2:10 pmLHR  London Heathrow-LGB Long Beach Municipal
31h 25m1 stop Seattle/Tacoma Intl
$884Alaska Airlines
Tue, Nov 3 - Tue, Nov 10
Delta Logo
4:50 pm - 7:05 amLGB  Long Beach Municipal-LHR London Heathrow
30h 15m2 stops Salt Lake City Minneapolis St Paul
Delta Logo
6:20 am - 4:15 pmLHR  London Heathrow-LGB Long Beach Municipal
17h 55m2 stops Paris Charles de Gaulle Salt Lake City
$889Delta
Sat, Nov 7 - Thu, Nov 19
Delta Logo
4:57 pm - 8:10 pmLGB  Long Beach Municipal-LHR London Heathrow
19h 13m2 stops Salt Lake City New York John F Kennedy Intl
Delta Logo
5:35 pm - 4:15 pmLHR  London Heathrow-LGB Long Beach Municipal
30h 40m2 stops Paris Charles de Gaulle Salt Lake City
$891Delta
Mon, Nov 9 - Tue, Nov 17
Delta Logo
7:00 am - 7:50 amLGB  Long Beach Municipal-LHR London Heathrow
16h 50m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
9:50 am - 9:41 pmLHR  London Heathrow-LGB Long Beach Municipal
19h 51m2 stops Minneapolis St Paul Salt Lake City
$900Delta
Tue, Nov 10 - Wed, Nov 18
Multiple Airlines Logo
7:00 am - 10:00 amLGB  Long Beach Municipal-LHR London Heathrow
19h 00m1 stop Salt Lake City
Multiple Airlines Logo
6:20 am - 4:15 pmLHR  London Heathrow-LGB Long Beach Municipal
17h 55m2 stops Paris Charles de Gaulle Salt Lake City
$924Multiple Airlines
Mon, Nov 16 - Mon, Dec 14
Multiple Airlines Logo
7:00 am - 10:40 amLGB  Long Beach Municipal-LHR London Heathrow
19h 40m2 stops Salt Lake City Seattle/Tacoma Intl
Multiple Airlines Logo
6:20 am - 4:15 pmLHR  London Heathrow-LGB Long Beach Municipal
17h 55m2 stops Paris Charles de Gaulle Salt Lake City
$928Multiple Airlines
Mon, Nov 16 - Mon, Dec 14

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Delta flights from Long Beach to London Heathrow Airport

Our best Delta deals on Long Beach to London Heathrow Airport flight tickets
Delta
Nov 9
LGB1:05 pmLong Beach Municipal
12h 55m
1 stop
LHR10:00 amLondon Heathrow
Nov 17
LHR6:20 amLondon Heathrow
17h 55m
2 stops
LGB4:15 pmLong Beach Municipal
$874
Delta
Nov 8
LGB7:00 amLong Beach Municipal
19h 40m
2 stops
LHR10:40 amLondon Heathrow
Nov 18
LHR6:20 amLondon Heathrow
17h 55m
2 stops
LGB4:15 pmLong Beach Municipal
$878
Delta
Nov 7
LGB4:50 pmLong Beach Municipal
30h 15m
2 stops
LHR7:05 amLondon Heathrow
Nov 20
LHR6:20 amLondon Heathrow
23h 21m
2 stops
LGB9:41 pmLong Beach Municipal
$889

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 14
LHR2:45 pmLondon Heathrow
31h 25m
1 stop
LGB2:10 pmLong Beach Municipal
$810
Alaska Airlines
Nov 8
LGB7:00 amLong Beach Municipal
21h 20m
1 stop
LHR12:20 pmLondon Heathrow
Nov 20
LHR2:45 pmLondon Heathrow
31h 08m
1 stop
LGB1:53 pmLong Beach Municipal
$883
Alaska Airlines
Nov 3
LGB7:02 amLong Beach Municipal
21h 18m
1 stop
LHR12:20 pmLondon Heathrow
Nov 10
LHR2:45 pmLondon Heathrow
31h 25m
1 stop
LGB2:10 pmLong Beach Municipal
$884

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 August 9, 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 Long Beach Municipal - LHR London Heathrow

LGBLHR

Long Beach Municipal

Mon 11/16

7:02 am-12:20 pm

1 stop21h 18m

London Heathrow

Mon 12/14

2:45 pm-2:10 pm

1 stop31h 25m

$810
Quickest round-trip

Long BeachLondon

LGB Long Beach Municipal - LHR London Heathrow

LGBLHR

Long Beach Municipal

Mon 11/9

1:05 pm-10:00 am

1 stop12h 55m

London Heathrow

Tue 11/17

6:20 am-4:15 pm

2 stops17h 55m

$874

Long BeachLondon

LGB Long Beach Municipal - LHR London Heathrow

LGBLHR

Long Beach Municipal

Sun 11/8

7:00 am-10:40 am

2 stops19h 40m

London Heathrow

Thu 11/19

6:20 am-4:15 pm

2 stops17h 55m

$878

Long BeachLondon

LGB Long Beach Municipal - LHR London Heathrow

LGBLHR

Long Beach Municipal

Sun 11/8

7:00 am-12:20 pm

1 stop21h 20m

London Heathrow

Fri 11/20

2:45 pm-1:53 pm

1 stop31h 08m

$883

Long BeachLondon

LGB Long Beach Municipal - LHR London Heathrow

LGBLHR

Long Beach Municipal

Tue 11/3

7:02 am-12:20 pm

1 stop21h 18m

London Heathrow

Tue 11/10

2:45 pm-2:10 pm

1 stop31h 25m

$884

Long BeachLondon

LGB Long Beach Municipal - LHR London Heathrow

LGBLHR

Long Beach Municipal

Sat 11/7

4:50 pm-7:05 am

2 stops30h 15m

London Heathrow

Thu 11/19

6:20 am-4:15 pm

2 stops17h 55m

$889

Long BeachLondon

LGB Long Beach Municipal - LHR London Heathrow

LGBLHR

Long Beach Municipal

Mon 11/9

4:57 pm-8:10 pm

2 stops19h 13m

London Heathrow

Tue 11/17

5:35 pm-4:15 pm

2 stops30h 40m

$891

Long BeachLondon

LGB Long Beach Municipal - LHR London Heathrow

LGBLHR

Long Beach Municipal

Tue 11/10

7:00 am-7:50 am

2 stops16h 50m

London Heathrow

Wed 11/18

9:50 am-9:41 pm

2 stops19h 51m

$900

Long BeachLondon

LGB Long Beach Municipal - LHR London Heathrow

LGBLHR

Long Beach Municipal

Mon 11/16

7:00 am-10:00 am

1 stop19h 00m

London Heathrow

Mon 12/14

6:20 am-4:15 pm

2 stops17h 55m

$924

Long BeachLondon

LGB Long Beach Municipal - LHR London Heathrow

LGBLHR

Long Beach Municipal

Mon 11/16

7:00 am-10:40 am

2 stops19h 40m

London Heathrow

Mon 12/14

6:20 am-4:15 pm

2 stops17h 55m

$928

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 $869. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,008.

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 $707. 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 $978.

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

15h 55m

Direct flights

None
The fastest flight from Long Beach to London Heathrow Airport takes 15h 55m
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 15h 55m.

  • 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
Stratford-upon-Avon
Wembley
Croydon
Dover
Stansted
Richmond
Kingston upon Thames
Harrow
Watford
Cobham
Slough
Uxbridge
Worthing
Romford
Ilford

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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