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Long Beach to London LGB → LHR

Long Beach Airport (LGB) → London Heathrow Airport (LHR)

The cheapest return found recently is $1,037 with Alaska Airlines, 20 Oct – 10 Nov, found today. The cheapest one-way found recently is $348 with Alaska Airlines, 2 Mar 2027, found 2 days ago.

Return

The cheapest return fare on each of 3 departure dates is usually $1,037 to $1,111.

Cheapest return found recently

$1,037

20 Oct – 10 Nov · Alaska Airlines

Long Beach Airport (LGB) → London Heathrow Airport (LHR)

Leaves 7:02 a.m. · Return leaves 2:45 p.m. · 55 h 25 min of travel, both ways together

out 1 stop, back 1 stop

found today

See prices for these datesCheck today's price

Cheapest nonstop return

None seen yet.

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Found recently, and the cheapest we hold

Cheapest found recently $1,037 20 Oct – 10 Novfound todaySee prices for these dates

It is also the cheapest return we hold, of any age.

What have prices looked like?

Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $775 to $1,077.

$1,037, the cheapest return found recently, sits here in that range of $775 to $1,077.

25 days is a short history, so treat this range as an early guide.

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 3 departure dates from 20 Oct to 26 Dec, 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?

We hold no other 21-night return fares leaving within 3 days of 20 Oct to compare.

Every date we hold

3 fares on 3 departure dates

20 Oct – 10 Nov: $1,037, found today15 Nov – 23 Nov: $1,037, found 6 days ago26 Dec – 7 Jan 2027: $1,185, found yesterdayOctNovDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
20 Oct – 10 Nov$1,037Alaska AirlinesLong Beach Airport (LGB) → London Heathrow Airport (LHR)out 1 stop, back 1 stopfound todaySee prices for these dates
15 Nov – 23 Nov$1,037Alaska AirlinesLong Beach Airport (LGB) → London Heathrow Airport (LHR)out 1 stop, back 1 stopfound 6 days agoSee prices for these dates
26 Dec – 7 Jan 2027$1,185Alaska AirlinesLong Beach Airport (LGB) → London Heathrow Airport (LHR)out 1 stop, back 1 stopfound yesterdaySee prices for these dates

Which month looks cheapest?

October 2026 is the cheapest month — from $1,037.

October 2026From $1,037Cheapest seen1 departure date20 Oct – 10 Nov · found todaySee prices for these dates
November 2026From $1,0371 departure date15 Nov – 23 Nov · found 6 days agoSee prices for these dates
December 2026From $1,1851 departure date26 Dec – 7 Jan 2027 · found yesterdaySee prices for these dates

Airlines on the cheapest dates: Alaska Airlines.

One-way

The cheapest one-way fare on each of 4 departure dates is usually $347 to $464.

Cheapest one-way found recently

$348

2 Mar 2027 · Alaska Airlines

Long Beach Airport (LGB) → London Heathrow Airport (LHR)

Leaves 7:02 a.m. · 21 h 18 min trip

1 stop

found 2 days ago

Open this tripCheck today's price

Cheapest nonstop one-way

None seen yet.

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Found recently, and the cheapest we hold

Cheapest found recently $348 2 Mar 2027found 2 days agoOpen this trip

Cheapest we hold, of any age $342 24 Jan 2027found 6 days agoOpen this trip

What have prices looked like?

Over 18 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $342 to $583.

$348, the cheapest one-way found recently, sits here in that range of $342 to $583.

18 days is a short history, so treat this range as an early guide.

Those were the prices on those days, not today's.

Is this a good one-way price?

Compared with the cheapest one-way fare on each of 4 departure dates from 24 Jan 2027 to 4 Mar 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 one-way fares on 2 other departure dates within 3 days of 2 Mar 2027, and none is cheaper.

Every date we hold

4 fares on 4 departure dates

24 Jan 2027: $342, found 6 days ago2 Mar 2027: $348, found 2 days ago3 Mar 2027: $471, found 4 days ago4 Mar 2027: $462, found 4 days agoJanMar
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
24 Jan 2027$342Alaska AirlinesLong Beach Airport (LGB) → London Heathrow Airport (LHR)1 stopfound 6 days agoOpen this trip
2 Mar 2027$348Alaska AirlinesLong Beach Airport (LGB) → London Heathrow Airport (LHR)1 stopfound 2 days agoOpen this trip
3 Mar 2027$471Alaska AirlinesLong Beach Airport (LGB) → London Heathrow Airport (LHR)1 stopfound 4 days agoOpen this trip
4 Mar 2027$462Alaska AirlinesLong Beach Airport (LGB) → London Heathrow Airport (LHR)1 stopfound 4 days agoOpen this trip

Which month looks cheapest?

January 2027 is the cheapest month — from $342.

January 2027From $342Cheapest seen1 departure date24 Jan 2027 · found 6 days agoOpen this trip
March 2027From $3483 departure dates2 Mar 2027 · found 2 days agoOpen this trip

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 20 Oct – 10 Nov in another cabin: Premium economy · Business · First

Today's prices for 2 Mar 2027 in another cabin: Premium economy · Business · First

How far ahead were prices cheapest for Long Beach to London?

Return

The cheapest fares were 90 to 179 days before departure.

From the cheapest return each day between 24 Sept and 18 Oct (25 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
Typical price in each booking range — round trip, per traveler in Economy.
Booked ahead byTypical fareCheapest dayAbove the cheapestDays of prices
14–29 days$954$954+2%11
30–59 days$1,206$816+29%18
60–89 days$1,609$1,006+72%14
90–179 days$935$775Cheapest seen18
180+ days$1,077$922+15%20

One-way

Not enough history yet: in 18 days of one-way prices, 24 Sept to 18 Oct, 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

$937

$100 less than flying from Long Beach

26 Dec – 7 Jan 2027 · LAX → LHR · out 1 stop, back 1 stop

found yesterday

See this route

Ontario → London

60 km from Long Beach

$1,110

$73 more than flying from Long Beach

26 Dec – 7 Jan 2027 · ONT → LHR · out 1 stop, back 1 stop

found yesterday

See this route

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

$312

$36 less than flying from Long Beach

14 Nov · LAX → LHR · stops unknown

found yesterday

See this route

Ontario → London

60 km from Long Beach

$338

$10 less than flying from Long Beach

31 Jan 2027 · ONT → LHR · stops unknown

found yesterday

See this route

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 20 Oct – 10 Nov. A live search on this page shows what those dates cost now, for one adult in economy.

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