Delta Flights from Los Angeles (LAX) to London (LHR) from $570

If you're flying with Delta Air Lines from Los Angeles, CA (LAX-Los Angeles Intl.), you'll usually be boarding from terminal 2. If you're heading to London (LHR-Heathrow) from here, you're most likely to be filing off the aircraft at terminal 3.

Plan for at least one stopover when jetting from Los Angeles, CA (LAX-Los Angeles Intl.) to London (LHR-Heathrow), as Delta Air Lines doesn't offer any direct flights between these two locations. While in transit, you might like to pick up the local newspaper or your favorite magazine from the airport bookstore to make the time go quicker.

You can wander wisely from the second you climb on board. With a Delta Air Lines flight from Los Angeles, CA (LAX-Los Angeles Intl.) to London (LHR-Heathrow) lasting an average of 13 hours and 8 minutes, you'll want to have some survival tricks to depend on. A neck pillow, toiletries and earplugs should be among the essentials packed away in your hand luggage.

Reserved a seat with Delta Air Lines between LAX and LHR? The Boeing 787-9 and the Airbus A350-1000 are the aircraft models that usually operate on this route.

Take your pick of around 4 Delta Air Lines flights every day from LAX to LHR.

For more info about changing your flight to London (LHR-Heathrow), please visit our Customer Service Portal.

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.