$428 Cheap Delta flights from San Francisco to London (SFO to LHR)

Find The Best Day To Fly from San Francisco to London

Amazing Delta SFO to LHR Flight Deals

The cheapest flights to Heathrow found within the past 7 days were $620 round trip and $428 one way. Prices and availability subject to change. Additional terms may apply.

Sun, Aug 18 - Thu, Aug 29
SFO
San Francisco
LHR
London
$620 Roundtrip, found 5 hours ago
$620
Roundtrip
found 5 hours ago
Select Delta flight, departing Sun, Aug 18 from San Francisco to London, returning Thu, Aug 29, priced at $620 found 5 hours ago

LHR From SFO Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Hotel Riu Plaza London Victoria

Hotel Riu Plaza London Victoria

4 out of 5
per person
Jul 1 - Jul 8
Roundtrip non-stop flight included
San Francisco (SFO) to London (LHR)
Royal Lancaster London

Royal Lancaster London

5 out of 5
per person
May 24 - May 31
Roundtrip flight included
San Francisco (SFO) to London (LHR)
St. James' Court, A Taj Hotel, London

St. James' Court, A Taj Hotel, London

4 out of 5
per person
May 24 - May 31
Roundtrip flight included
San Francisco (SFO) to London (LHR)
Don't see what you're looking for?
See all available trips from San Francisco Intl. to Heathrow
View all trips

Frequently asked questions

Can I catch a flight from SFO to Heathrow Airport (LHR) right now?
For information on any present Heathrow Airport (LHR) quarantine requirements and travel advice, visit the Covid-19 Travel Advisor. Check before you arrange your flight, so you don’t get caught up en route.
What terminal is Delta Air Lines at San Francisco Airport?
At SFO, Delta Air Lines flights to LHR often head out from terminal I. Unsure as to exactly which terminal you’ll be pulling into? It’ll most likely be terminal 3.
Are there Delta Air Lines non-stop flights from SFO to LHR?
Expect to make a stopover when flying from SFO to Heathrow Airport, as Delta Air Lines doesn’t offer nonstop flights on this route. While in transit, you might like to grab a new bestseller or a magazine from the airport bookstore to make the time go faster.
How long is a Delta Air Lines flight from SFO to LHR?
If you love a good movie session, you probably won’t mind the fact that your Delta Air Lines flight from SFO to LHR will take an average of 12 hours and 59 minutes. Make sure you download your favorite films before you board, or simply take advantage of the in-flight entertainment.
What type of aircraft does Delta Air Lines fly from SFO to LHR?
The Boeing 787-9 is usually operated by Delta Air Lines between SFO and LHR. Browse through your in-flight magazine in your seat pocket if you want to learn a bit about it.
How many direct and indirect flights does Delta Air Lines fly from SFO to LHR?
When jetsetting from SFO to LHR, you’ll discover at least 5 Delta Air Lines daily flights to select 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 San Francisco SFO to London LHR 

To find the best deals on flights to San Francisco from London with Delta, just enter your travel dates, filter by Delta, and hit search. You’ll find 2 flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from San Francisco SFO 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 $620 to $620, 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 San Francisco SFO 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 San Francisco to London costs from $428. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to London LHR from  San Francisco SFO with Delta 

To find a cheap Delta flight from San Francisco SFO 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 San Francisco SFO 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 August, or if you book a flight with a stopover. 

 

Find nonstop flights from San Francisco SFO 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 26 hour(s) 19 min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Delta flights from San Francisco SFO 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  San Francisco SFO 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

Renaissance London Heathrow Hotel
Renaissance London Heathrow Hotel
4 out of 5
Bath Road, Heathrow, Hounslow, England
This hotel features a restaurant, a 24-hour gym, and a bar/lounge. Traveling on business? Take advantage of the business center, free WiFi in public areas, and ...
8.6/10 Excellent! (1,555 reviews)
"Very convenient to Heathrow but view mainly of airport and traffic. Limited restaurants of $$ or $$$. Several Indian restaurants and high end restaurants. A traditional fish and chips was closed on Sunday."

Reviewed on May 6, 2024

Renaissance London Heathrow Hotel
Hilton Garden Inn London Heathrow Terminal 2 and 3
Hilton Garden Inn London Heathrow Terminal 2 and 3
3.5 out of 5
Heathrow T2, Hounslow, England
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! (3,497 reviews)
"Location for short transit stays is superb. Friendly, knowledgeable staff, nothing is too much effort to make your stay comfortable.Good size rooms with all required amenities. Quiet and just a short walk to your airline terminal."

Reviewed on May 9, 2024

Hilton Garden Inn London Heathrow Terminal 2 and 3
Aerotel London Heathrow T2 & T3
Aerotel London Heathrow T2 & T3
3 out of 5
Arrivals Hall, East Wing Building, Heathrow Airport, Hounslow, England
Free WiFi in public areas is provided and the front desk is staffed around-the-clock.
8.2/10 Very Good! (1,817 reviews)
"Great location before or after a flight."

Reviewed on May 9, 2024

Aerotel London Heathrow T2 & T3
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.