$398 Cheap Delta flights from Los Angeles to London (LAX to LHR)

Find The Best Day To Fly from Los Angeles to London

Amazing Delta LAX to LHR Flight Deals

The cheapest flights to Heathrow found within the past 7 days were $511 round trip and $398 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Sep 8 - Tue, Sep 16
LAX
Los Angeles
LHR
London
$511 Roundtrip, just found
$511
Roundtrip
just found
Select Delta flight, departing Mon, Sep 8 from Los Angeles to London, returning Tue, Sep 16, priced at $511 just found

LHR From LAX Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Three Falcons Hotel

Three Falcons Hotel

4 out of 5
Save 100% on your flight
per person
Jul 24 - Jul 29
found 1 day ago
Roundtrip flight included
Los Angeles (LAX) to London (LHR)
The Savoy

The Savoy

5 out of 5
Save 100% on your flight
per person
Sep 23 - Sep 30
found 1 day ago
Roundtrip flight included
Los Angeles (LAX) to London (LHR)
Byron Hotel London

Byron Hotel London

3.5 out of 5
Save 100% on your flight
per person
Sep 23 - Sep 30
found 1 day ago
Roundtrip flight included
Los Angeles (LAX) to London (LHR)
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Frequently asked questions

Can I catch a flight from LAX to Heathrow Airport (LHR) right now?
Make sure you check out our Covid-19 Travel Advisor to find out if there are any present quarantine requirements or travel advice reports in effect in Heathrow Airport (LHR) when flying in from LAX.
What terminal is Delta Air Lines at LAX?
If you're flying with Delta Air Lines from Los Angeles Intl. Airport (LAX), you'll generally be boarding from terminal B. If you're jetting to Heathrow Airport (LHR) from here, you're likely to be arriving at terminal 3.
Are there Delta Air Lines non-stop flights from LAX to LHR?
Delta Air Lines doesn't fly direct between Los Angeles Intl. Airport (LAX) and LHR, so plan to make a stopover. If you have enough time between flights, hit the airport shops while you wait for your connection.
How long is a Delta Air Lines flight from LAX to LHR?
Your Delta Air Lines flight from LAX to LHR should take around 12 hours and 52 minutes, so consider packing an extra set of clothes and some toiletries for the long journey. If you want to keep boredom at bay, throw some books and crossword puzzles in your carry-on as well.
What type of aircraft does Delta Air Lines fly from LAX to LHR?
The Airbus A350-1000 is usually operated by Delta Air Lines between LAX and LHR. Check out the in-flight magazine in your seat pocket if you want to learn more about it.
How many direct and indirect flights does Delta Air Lines fly from LAX to LHR?
When traveling from LAX to LHR, you'll find there are approximately 7 Delta Air Lines daily flights to pick from.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to LHR, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday 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.
How far in advance can you book a flight?
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 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best Delta flight from Los Angeles LAX to London LHR 

To find the best deals on flights to Los Angeles from London with Delta, just enter your travel dates, filter by Delta, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Los Angeles LAX to London LHR with Delta 

If you’re planning a round trip, booking return flights with Delta is usually the most cost-effective option. With airfares ranging from $511 to $511, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way Delta flights from Los Angeles LAX to London LHR 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Delta flight from Los Angeles to London costs from $398. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to London LHR from  Los Angeles LAX with Delta 

To find a cheap Delta flight from Los Angeles LAX to London LHR, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on Delta flights from Los Angeles LAX to London LHR 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as September, or if you book a flight with a stopover. 

 

Find nonstop flights from Los Angeles LAX to London LHR with Delta 

If you’re keen to be on London soil fast, don’t waste time with a stopover—filter your search results to show direct Delta flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Delta flights from Los Angeles LAX to London LHR 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to London LHR from  Los Angeles LAX with Delta on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

Delta Airports
Hop on a(n) Delta flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ATLUSAHartsfield-Jackson Atlanta Intl.252
DTWUSADetroit Metropolitan Wayne County156
MSPUSAMinneapolis - St. Paul Intl.131
SLCUSASalt Lake City Intl.116
SEAUSASeattle - Tacoma Intl.57
LAXUSALos Angeles Intl.41
AMSNLDSchiphol31
YYCCANCalgary Intl.26
YYZCANPearson Intl.24
JFKUSAJohn F. Kennedy Intl.23

Travelers ❤️ these 🏨 after their flight to London

Hilton Garden Inn London Heathrow Terminal 2 and 3
Hilton Garden Inn London Heathrow Terminal 2 and 3
3.5 out of 5
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This hotel features a restaurant, a gym, and a bar/lounge. WiFi in public areas is free. A 24-hour business center, a snack bar/deli, and express check-out are ...
8.8/10 Excellent! (4,692 reviews)
"Convent location but you pay too much to stay."

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Hilton Garden Inn London Heathrow Terminal 2 and 3
Hyatt Place London Heathrow Airport
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"Close to airport, restaurant was very good. Really nice room. Staff exceptional!"

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Hyatt Place London Heathrow Airport
Sofitel London Heathrow
Sofitel London Heathrow
5 out of 5
Terminal 5, London Heathrow Airport, West Drayton, England
This smoke-free hotel features 2 restaurants, a bar/lounge, and a 24-hour gym. Traveling on business? Take advantage of the business center and free WiFi in ...
8.8/10 Excellent! (4,353 reviews)
"Th hotel is perfect if you are flying with BA as it's connected to terminal 5. They also have some great deals for upgraded rooms and dinner with wine in the restaurant that you choose."

Reviewed on Jul 11, 2025

Sofitel London Heathrow
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.