Los Angeles to London BUR, LAX, SNA → LHR, STN
Bob Hope Airport - Hollywood Burbank (BUR), Los Angeles International Airport (LAX), John Wayne Airport - Santa Ana (SNA) → London Heathrow Airport (LHR), Stansted Airport (STN)
The cheapest return found recently is $937 with TAP Air Portugal, 26 Dec – 7 Jan 2027, found yesterday. The cheapest one-way found recently is $312 with jetBlue, 14 Nov, found yesterday.
Return
The cheapest return fare on each of 11 departure dates is usually $805 to $1,027.
Cheapest return found recently
$937
26 Dec – 7 Jan 2027 · TAP Air Portugal
Los Angeles International Airport (LAX) → London Heathrow Airport (LHR)
Leaves 5:10 p.m. · Return leaves 1:00 p.m. · 38 h 9 min of travel, both ways together
out 1 stop, back 1 stop
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$937 26 Dec – 7 Jan 2027found yesterdaySee prices for these dates
$595 15 Nov – 23 Novfound 6 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 $458 to $645.
At $937, the cheapest return found recently is above that range.
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 20 Oct to 13 Apr 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 26 Dec to compare.
Every date we hold
26 fares on 11 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 20 Oct – 10 Nov | $1,003 | United Airlines | Bob Hope Airport - Hollywood Burbank (BUR) → London Heathrow Airport (LHR) | out 1 stop, back 1 stop | found today | See prices for these dates |
| 29 Oct – 18 Dec | $1,050 | Air France | Los Angeles International Airport (LAX) → London Heathrow Airport (LHR) | out 1 stop, back nonstop | found 5 days ago | See prices for these dates |
| 2 Nov – 18 Dec | $988 | Lufthansa | Los Angeles International Airport (LAX) → London Heathrow Airport (LHR) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 4 Nov – 11 Nov | $806 | jetBlue | Los Angeles International Airport (LAX) → London Heathrow Airport (LHR) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 5 Nov – 12 Nov | $1,112 | Alaska Airlines | John Wayne Airport - Santa Ana (SNA) → London Heathrow Airport (LHR) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 9 Nov – 13 Nov | $803 | jetBlue | Los Angeles International Airport (LAX) → London Heathrow Airport (LHR) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 15 Nov – 23 Nov | $595 | Royal Air Maroc | Los Angeles International Airport (LAX) → Stansted Airport (STN) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 15 Dec – 10 Jan 2027 | $869 | TAP Air Portugal | Los Angeles International Airport (LAX) → London Heathrow Airport (LHR) | out 1 stop, back 3 stops | found 2 days ago | See prices for these dates |
| 23 Dec – 5 Jan 2027 | $1,181 | Air Canada | Los Angeles International Airport (LAX) → London Heathrow Airport (LHR) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 26 Dec – 7 Jan 2027 | $937 | TAP Air Portugal | Los Angeles International Airport (LAX) → London Heathrow Airport (LHR) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 13 Apr 2027 – 16 Apr 2027 | $735 | SAS Scandinavian | Los Angeles International Airport (LAX) → London Heathrow Airport (LHR) | out 1 stop, back 2 stops | found 5 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $595.
Airlines on the cheapest dates: jetBlue, TAP Air Portugal, United Airlines, Air France, Lufthansa, Alaska Airlines, Royal Air Maroc, Air Canada.
One-way
The cheapest one-way fare on each of 7 departure dates is usually $316 to $334.
Cheapest one-way found recently
$312
14 Nov · jetBlue
Los Angeles International Airport (LAX) → London Heathrow Airport (LHR)
Leaves 10:59 p.m. · 13 h 56 min trip
stops unknown
found yesterday
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$312 14 Novfound yesterdayOpen this trip
$299 2 Mar 2027found 2 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $297 to $371.
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 one-way price?
Compared with the cheapest one-way fare on each of 7 departure dates from 14 Nov 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?
We hold no other one-way fares leaving within 3 days of 14 Nov to compare.
Every date we hold
19 fares on 7 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 14 Nov | $312 | jetBlue | Los Angeles International Airport (LAX) → London Heathrow Airport (LHR) | stops unknown | found yesterday | Open this trip |
| 24 Jan 2027 | $320 | United Airlines | Bob Hope Airport - Hollywood Burbank (BUR) → London Heathrow Airport (LHR) | 1 stop | found 6 days ago | Open this trip |
| 29 Jan 2027 | $331 | jetBlue | Los Angeles International Airport (LAX) → London Heathrow Airport (LHR) | 1 stop | found yesterday | Open this trip |
| 31 Jan 2027 | $336 | United Airlines | Bob Hope Airport - Hollywood Burbank (BUR) → London Heathrow Airport (LHR) | 1 stop | found yesterday | Open this trip |
| 2 Mar 2027 | $299 | jetBlue | Los Angeles International Airport (LAX) → London Heathrow Airport (LHR) | 1 stop | found 2 days ago | Open this trip |
| 3 Mar 2027 | $322 | United Airlines | Bob Hope Airport - Hollywood Burbank (BUR) → London Heathrow Airport (LHR) | 1 stop | found 4 days ago | Open this trip |
| 4 Mar 2027 | $342 | TAP Air Portugal | Los Angeles International Airport (LAX) → London Heathrow Airport (LHR) | 1 stop | found 4 days ago | Open this trip |
Which month looks cheapest?
March 2027 is the cheapest month — from $299.
Airlines on the cheapest dates: jetBlue, United Airlines, TAP Air Portugal.
Premium cabin fares from Los Angeles 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 26 Dec – 7 Jan 2027 in another cabin: Premium economy · Business · First
Today's prices for 14 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Los Angeles to London?
Return
Fares 30 to 59 days before departure were typically 44% 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 | $1,068 | $827 | +77% | 9 |
| 7–13 days | $952 | $952 | +58% | 8 |
| 14–29 days | $645 | $588 | +7% | 22 |
| 30–59 days | $603 | $497 | Cheapest seen | 25 |
| 60–89 days | $823 | $747 | +37% | 23 |
| 90–179 days | $695 | $458 | +15% | 20 |
| 180+ days | $806 | $506 | +34% | 21 |
One-way
Fares 90 to 179 days before departure were typically 30% lower than 30 to 59 days before departure.
From the cheapest one-way 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 |
|---|---|---|---|---|
| 30–59 days | $436 | $320 | +44% | 10 |
| 90–179 days | $303 | $299 | Cheapest seen | 25 |
| 180+ days | $332 | $312 | +10% | 18 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Long Beach → London
32 km from Los Angeles
$1,037
$100 more than flying from Los Angeles
20 Oct – 10 Nov · LGB → LHR · out 1 stop, back 1 stop
found today
Ontario → London
56 km from Los Angeles
$1,110
$173 more than flying from Los Angeles
26 Dec – 7 Jan 2027 · ONT → LHR · out 1 stop, back 1 stop
found yesterday
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Ontario → London
56 km from Los Angeles
$338
$26 more than flying from Los Angeles
31 Jan 2027 · ONT → LHR · stops unknown
found yesterday
Long Beach → London
32 km from Los Angeles
$348
$36 more than flying from Los Angeles
2 Mar 2027 · LGB → 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 26 Dec – 7 Jan 2027. 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