London to Los Angeles LCY, LGW, LHR, LTN, SEN, STN → BUR, LAX
London City Airport (LCY), London Gatwick Airport (LGW), London Heathrow Airport (LHR), London Luton Airport (LTN), London Southend Airport (SEN), Stansted Airport (STN) → Bob Hope Airport - Hollywood Burbank (BUR), Los Angeles International Airport (LAX)
The cheapest return found recently is $512 with TAP Air Portugal, 2 Nov – 14 Nov, found today. The cheapest one-way found recently is $578 with easyJet, 21 Apr 2027, found today.
Return
The cheapest return fare on each of 11 departure dates is usually $584 to $864.
Cheapest return found recently
$512
2 Nov – 14 Nov · TAP Air Portugal
London Heathrow Airport (LHR) → Los Angeles International Airport (LAX)
Leaves 6:30 p.m. · Return leaves 5:10 p.m. · 46 h 30 min of travel, both ways together
out 1 stop, back 1 stop
found today
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$512 2 Nov – 14 Novfound todaySee prices for these dates
$504 21 Nov – 26 Novfound 4 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $494 to $560.
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 11 departure dates from 25 Oct to 17 Feb 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?
We hold no other 12-night return fares leaving within 3 days of 2 Nov to compare.
Every date we hold
39 fares on 11 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 25 Oct – 6 Nov | $1,205 | Wizz Air Malta | London Luton Airport (LTN) → Los Angeles International Airport (LAX) | out 2 stops, back 2 stops | found today | See prices for these dates |
| 31 Oct – 18 Dec | $924 | Aer Lingus | London Heathrow Airport (LHR) → Los Angeles International Airport (LAX) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 2 Nov – 14 Nov | $512 | TAP Air Portugal | London Heathrow Airport (LHR) → Los Angeles International Airport (LAX) | out 1 stop, back 1 stop | found today | See prices for these dates |
| 16 Nov – 22 Nov | $773 | KLM | London City Airport (LCY) → Los Angeles International Airport (LAX) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 21 Nov – 26 Nov | $504 | TAP Air Portugal | London Heathrow Airport (LHR) → Los Angeles International Airport (LAX) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 13 Dec – 24 Dec | $616 | Lufthansa | London Heathrow Airport (LHR) → Los Angeles International Airport (LAX) | out 1 stop, back nonstop | found 3 days ago | See prices for these dates |
| 18 Dec – 13 Jan 2027 | $803 | British Airways | London Heathrow Airport (LHR) → Los Angeles International Airport (LAX) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 20 Dec – 7 Jan 2027 | $936 | Ryanair UK | Stansted Airport (STN) → Los Angeles International Airport (LAX) | out 2 stops, back 1 stop | found 2 days ago | See prices for these dates |
| 15 Jan 2027 – 24 Jan 2027 | $582 | Alaska Airlines | London Heathrow Airport (LHR) → Los Angeles International Airport (LAX) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 21 Jan 2027 – 6 Feb 2027 | $586 | Alaska Airlines | London Heathrow Airport (LHR) → Bob Hope Airport - Hollywood Burbank (BUR) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 17 Feb 2027 – 27 Feb 2027 | $614 | SWISS | London Heathrow Airport (LHR) → Los Angeles International Airport (LAX) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $504.
Airlines on the cheapest dates: TAP Air Portugal, Alaska Airlines, Wizz Air Malta, Aer Lingus, KLM, Lufthansa, British Airways, Ryanair UK.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$578
21 Apr 2027 · easyJet
London Southend Airport (SEN) → Los Angeles International Airport (LAX)
Leaves 5:30 p.m. · 31 h 40 min trip
3 stops
found today
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$578 21 Apr 2027found todayOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 3 days, 11 Oct to 13 Oct, the cheapest one-way we saw each day was $455.
At $578, the cheapest one-way found recently is above that range.
3 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?
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 21 Apr 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 | |
|---|---|---|---|---|---|---|
| 21 Apr 2027 | $578 | easyJet | London Southend Airport (SEN) → Los Angeles International Airport (LAX) | 3 stops | found today | Open this trip |
| 16 Sept 2027 | $601 | easyJet | London Southend Airport (SEN) → Los Angeles International Airport (LAX) | 2 stops | found today | Open this trip |
Which month looks cheapest?
April 2027 is the cheapest month — from $578.
Airlines on the cheapest dates: easyJet.
Premium cabin fares from London to Los Angeles
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 2 Nov – 14 Nov in another cabin: Premium economy · Business · First
Today's prices for 21 Apr 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for London to Los Angeles?
Return
Fares 30 to 59 days before departure were typically 42% lower than 0 to 6 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
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $857 | $739 | +71% | 7 |
| 7–13 days | $879 | $570 | +75% | 19 |
| 14–29 days | $668 | $576 | +33% | 11 |
| 30–59 days | $502 | $494 | Cheapest seen | 24 |
| 60–89 days | $562 | $545 | +12% | 23 |
| 90–179 days | $556 | $508 | +11% | 25 |
| 180+ days | $541 | $537 | +8% | 17 |
One-way
Not enough history yet: we have 3 days of one-way prices, 11 Oct to 13 Oct, and compare booking times once 3 booking ranges have 7 days each.
Live price for these dates
The cheapest return found recently is for 2 Nov – 14 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