Cheap flights from Los Angeles to London
The cheapest round trip from Los Angeles to London that travelers found recently is $506 with a carry-on: a $506 fare on SAS, which usually includes a carry-on. It leaves Tue, Apr 13 and comes back Fri, Apr 16.
Live prices for Tue, Apr 13 to Fri, Apr 16
Cheapest trips travelers found recently
| Leave | Return | Airline | Airports | Stops | Fare | Carry-on (est.) | Total | Live prices |
|---|---|---|---|---|---|---|---|---|
| Tue, Apr 13 | Fri, Apr 16 | SAS | LAX → LHR | 1 stop | $506 | Included | $506 | Live price |
| Sun, Nov 8 | Sat, Nov 14 | AT | LAX → LGW | 1 stop | $588 | Included | $588 | Live price |
| Sun, Nov 15 | Mon, Nov 23 | AT | LAX → STN | 1 stop | $595 | Included | $595 | Live price |
| Mon, Nov 30 | Mon, Dec 7 | SAS | LAX → LHR | 2 stops | $634 | Included | $634 | Live price |
| Sun, Nov 15 | Sun, Nov 22 | Aer Lingus | LAX → LGW | 1 stop | $709 | Included | $709 | Live price |
| Fri, Dec 4 | Sat, Dec 12 | AT | LAX → LTN | 2 stops | $713 | Included | $713 | Live price |
| Wed, Oct 28 | Wed, Nov 4 | Aer Lingus | LAX → STN | 1 stop | $791 | Included | $791 | Live price |
| Tue, Nov 24 | Fri, Nov 27 | SAS | LAX → LHR | 1 stop | $811 | Included | $811 | Live price |
| Sun, Dec 13 | Sat, Dec 19 | AT | LAX → LTN | 2 stops | $902 | Included | $902 | Live price |
| Wed, Oct 21 | Tue, Oct 27 | American Airlines | LAX → LHR | 1 stop | $962 | Included | $962 | Live price |
Round-trip prices per person, from real fares travelers found in the last few days. Carry-on fees are our estimate for each airline, both ways. Prices change fast: check the live price before you book.
Cheapest month to fly
| Month | Cheapest trip | From | Live prices |
|---|---|---|---|
| October 2026 | Wed, Oct 28 to Wed, Nov 4, 7 nights | $791 | Live price |
| November 2026 | Sun, Nov 8 to Sat, Nov 14, 6 nights | $588 | Live price |
| December 2026 | Fri, Dec 4 to Sat, Dec 12, 8 nights | $713 | Live price |
| April 2027 | Tue, Apr 13 to Fri, Apr 16, 3 nights | $506 | Live price |
Bag fees on this route
What the airlines flying Los Angeles to London usually charge for one bag each way. Budget airlines often sell the cheapest fares and charge the most for bags, so compare the total, not the fare.
| Airline | Carry-on, each way | Checked bag, each way |
|---|---|---|
| Aer Lingus | Included | Included |
| Air Canada | Included | Included |
| American Airlines | Included | Included |
| AT | Included | Included |
| Frontier | $55 | $50 |
| SAS | Included | Included |
| United | Included | Included |
Our estimates: fees depend on the fare type and when you pay. Check the airline's own price when you book.
How these prices work
These are real round-trip fares that travelers found on Aviasales recently, not a live search, so they can change or sell out. Dipt adds an estimate of each airline's carry-on fee, so a cheap fare with expensive bags doesn't look cheaper than it is. "Live price" opens Dipt's live flight search for those dates, where you book with the airline or travel site you pick. Dipt may earn a commission when you book, at no extra cost to you (how Dipt makes money).
Not sure where to go? Tell Dipt your budget and vibe and it finds the trip.
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