Cheap flights from Long Beach to London from $439 LGB → LHR
Long Beach Airport (LGB) → London Heathrow Airport (LHR)
The cheapest return found recently is $991 with Alaska Airlines, 17 Jan 2027 – 19 Jan 2027, found 2 days ago. The cheapest one-way found recently is $439 with Alaska Airlines, 4 May 2027, found 2 days ago.
- Cheapest one-way found recently
- $439, found 2 days ago
- Cheapest return found recently
- $991, 17 Jan 2027 to 19 Jan 2027
- Usual return price
- $991 to $1,067
- Cheapest month to fly
- April 2027, return fares from $927 found in the last 7 days
Return
The cheapest return fare on each of 7 departure dates is usually $991 to $1,067.
Cheapest return found recently
$991
17 Jan 2027 – 19 Jan 2027 · Alaska Airlines
Long Beach Airport (LGB) → London Heathrow Airport (LHR)
Leaves 7:00 a.m. · Return leaves 2:45 p.m. · 35 h 34 min of travel, both ways together
out 1 stop, back 1 stop
found 2 days ago
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$991 17 Jan 2027 – 19 Jan 2027found 2 days agoSee prices for these dates
$927 13 Apr 2027 – 16 Apr 2027found 4 days agoSee prices for these dates
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $775 to $1,185.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 7 departure dates from 30 Nov to 12 Jul 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
No. We hold 2-night return fares on 2 other departure dates within 3 days of 17 Jan 2027, and none is cheaper.
Every date we hold
9 fares on 7 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 30 Nov – 13 Dec | $1,142 | Alaska Airlines | Long Beach Airport (LGB) → London Heathrow Airport (LHR) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 17 Jan 2027 – 19 Jan 2027 | $991 | Alaska Airlines | Long Beach Airport (LGB) → London Heathrow Airport (LHR) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 18 Jan 2027 – 20 Jan 2027 | $991 | Alaska Airlines | Long Beach Airport (LGB) → London Heathrow Airport (LHR) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 19 Jan 2027 – 21 Jan 2027 | $991 | Alaska Airlines | Long Beach Airport (LGB) → London Heathrow Airport (LHR) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 13 Apr 2027 – 16 Apr 2027 | $927 | Alaska Airlines | Long Beach Airport (LGB) → London Heathrow Airport (LHR) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 14 Apr 2027 – 21 Apr 2027 | $990 | Alaska Airlines | Long Beach Airport (LGB) → London Heathrow Airport (LHR) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 12 Jul 2027 – 26 Jul 2027 | $2,265 | Alaska Airlines | Long Beach Airport (LGB) → London Heathrow Airport (LHR) | out 1 stop, back 2 stops | found 3 days ago | See prices for these dates |
Which month looks cheapest?
April 2027 is the cheapest month — from $927.
Airlines on the cheapest dates: Alaska Airlines.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$439
4 May 2027 · Alaska Airlines
Long Beach Airport (LGB) → London Heathrow Airport (LHR)
Leaves 3:10 p.m. · 15 h 55 min trip
1 stop
found 2 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$439 4 May 2027found 2 days agoOpen this trip
$426 27 Aug 2027found 5 days agoOpen this trip
What have prices looked like?
Over 39 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $342 to $583.
Those were the prices on those days, not today's.
Is this a good one-way price?
Not enough comparable prices yet: we hold one-way fares on 2 departure dates and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 4 May 2027 to compare.
Every date we hold
2 fares on 2 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 4 May 2027 | $439 | Alaska Airlines | Long Beach Airport (LGB) → London Heathrow Airport (LHR) | 1 stop | found 2 days ago | Open this trip |
| 27 Aug 2027 | $426 | Alaska Airlines | Long Beach Airport (LGB) → London Heathrow Airport (LHR) | 1 stop | found 5 days ago | Open this trip |
Which month looks cheapest?
August 2027 is the cheapest month — from $426.
Airlines on the cheapest dates: Alaska Airlines.
Premium cabin fares from Long Beach to London
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 17 Jan 2027 – 19 Jan 2027 in another cabin: Premium economy · Business · First
Today's prices for 4 May 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Long Beach to London?
Return
Fares 90 to 179 days before departure were typically 14% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $1,083 | $1,036 | +16% | 10 |
| 14–29 days | $1,038 | $954 | +11% | 33 |
| 30–59 days | $1,231 | $816 | +31% | 26 |
| 60–89 days | $1,157 | $991 | +24% | 26 |
| 90–179 days | $937 | $775 | Cheapest seen | 40 |
| 180+ days | $1,077 | $922 | +15% | 30 |
One-way
Not enough history yet: in 39 days of one-way prices, 24 Sept to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Los Angeles → London
32 km from Long Beach
$612
$379 less than flying from Long Beach
19 Jan 2027 – 21 Jan 2027 · LAX → LGW · out 1 stop, back 1 stop
found 2 days ago
Ontario → London
60 km from Long Beach
$991
The same price as flying from Long Beach
17 Jan 2027 – 19 Jan 2027 · ONT → LHR · out 1 stop, back 1 stop
found 2 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Los Angeles → London
32 km from Long Beach
$290
$149 less than flying from Long Beach
8 Jan 2027 · LAX → LHR · 1 stop
found 3 days ago
Ontario → London
60 km from Long Beach
$326
$113 less than flying from Long Beach
4 May 2027 · ONT → LHR · 1 stop
found 2 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 17 Jan 2027 – 19 Jan 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Long Beach to London?
The cheapest return found recently is $991 with Alaska Airlines, 17 Jan 2027 to 19 Jan 2027, found 2 days ago. The cheapest return we hold, of any age, is $927 with Alaska Airlines, 13 Apr 2027 to 16 Apr 2027, found 4 days ago. The cheapest return fare on each of 7 departure dates is usually $991 to $1,067.
How much is a one-way flight from Long Beach to London?
The cheapest one-way found recently is $439 with Alaska Airlines, 4 May 2027, found 2 days ago. The cheapest one-way we hold, of any age, is $426 with Alaska Airlines, 27 Aug 2027, found 5 days ago.
What is the cheapest month to fly from Long Beach to London?
April 2027 is the cheapest month for a return, from $927, 13 Apr 2027 to 16 Apr 2027, found 4 days ago. August 2027 is the cheapest month for a one-way, from $426, 27 Aug 2027, found 5 days ago.
How far ahead should I book a flight from Long Beach to London?
In 49 days of prices between 24 Sept and 11 Nov, return fares 90 to 179 days before departure were typically 14% lower than 0 to 6 days before departure.
How long is the flight from Long Beach to London?
The cheapest one-way found recently, with Alaska Airlines on 4 May 2027, takes 15 h 55 min with 1 stop.
Which airlines have the cheapest flights from Long Beach to London?
Between 30 Nov and 12 Jul 2027, Alaska Airlines has the cheapest return on all 7 departure dates we hold.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work