LON

Find cheap Delta flights to London from $295

1 adult
1 adult, Economy, 0 bags

Search hundreds of travel sites at once for deals on Delta flights to London

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Useful Info
Flight Deals

Cheap Delta Flight Deals to London

 
Here are some of the best deals found on KAYAK recently from Delta to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip Delta flight deals to London

Sun, Aug 30 - Tue, Sep 1
Delta Logo
10:00 pm - 10:20 am
JFK
-
LHR
7h 20mnonstop
Delta Logo
10:20 am - 11:38 am
LHR
-
JFK
30h 18m
1 stop
$725Delta
Tue, Aug 18 - Thu, Aug 20
Delta Logo
4:40 pm - 10:45 am
JFK
-
LHR
13h 05m
1 stop
Delta Logo
10:45 am - 8:09 pm
LHR
-
JFK
14h 24m
1 stop
$743Delta
Wed, Sep 2 - Tue, Sep 8
Delta Logo
8:15 am - 8:10 pm
JFK
-
LHR
6h 55mnonstop
Delta Logo
6:40 pm - 11:35 am
LHR
-
JFK
21h 55m
1 stop
$783Delta
Wed, Sep 2 - Thu, Sep 24
Delta Logo
8:15 am - 8:10 pm
JFK
-
LHR
6h 55mnonstop
Delta Logo
6:40 pm - 11:35 am
LHR
-
JFK
21h 55m
1 stop
$784Delta
Mon, Nov 23 - Thu, Nov 26
Delta Logo
7:10 pm - 6:50 am
BOS
-
LHR
6h 40mnonstop
Delta Logo
6:30 am - 1:25 pm
LHR
-
BOS
11h 55m
1 stop
$792Delta
Tue, Aug 25 - Mon, Sep 7
Delta Logo
11:10 pm - 10:40 am
BOS
-
LHR
6h 30mnonstop
Delta Logo
8:40 am - 4:35 pm
LHR
-
BOS
12h 55m
1 stop
$793Delta
Thu, Aug 20 - Wed, Sep 2
Delta Logo
6:00 pm - 6:20 am
JFK
-
LHR
7h 20mnonstop
Delta Logo
6:30 am - 12:32 pm
LHR
-
JFK
11h 02m
1 stop
$793Delta
Tue, Oct 6 - Mon, Oct 12
Delta Logo
7:05 pm - 6:45 am
BOS
-
LHR
6h 40mnonstop
Delta Logo
8:55 am - 3:00 pm
LHR
-
BOS
11h 05m
1 stop
$794Delta
Wed, Aug 19 - Mon, Aug 24
Delta Logo
6:00 pm - 6:20 am
JFK
-
LHR
7h 20mnonstop
Delta Logo
3:20 pm - 10:40 pm
LHR
-
JFK
12h 20m
1 stop
$794Delta
Mon, Aug 17 - Wed, Aug 19
Delta Logo
6:30 pm - 6:45 am
JFK
-
LHR
7h 15mnonstop
Delta Logo
3:20 pm - 10:40 pm
LHR
-
JFK
12h 20m
1 stop
$795Delta
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$295
Average price round-trip$1,232
Good deal round-trip$1,047
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from New York John F Kennedy Airport to London Heathrow Airport
(avg. price over the last 2 weeks)
or less

When to book flights with Delta to London

Average price per month
Flight prices as travel date approaches

FAQs for flying to London with Delta

  • Is Delta cheaper than other airlines flying to London?

    With an average return price of $1,240, Delta is cheaper than Iberia when it comes to flights to London. However, the cheapest airline flying to London is Hahn Air, with an average return price of $687.

  • Which other airlines fly to London?

    Along with Delta, you can also fly to London with JetBlue, British Airways, Hahn Air, Iberia and Lufthansa.

  • How much is a flight to London with Delta?

    On average, Delta flights to London cost $1,240 for a round-trip.

  • Which airport do Delta flights to London fly into?

    Delta flights to London will fly into either London Heathrow Airport, London Gatwick Airport and London Stansted Airport.

  • Are there any other airlines in SkyTeam that fly to London?

    Unfortunately, there are no other airlines in SkyTeam that fly to London.

Top tips for your flights to London with Delta

  • The cheapest flight to London with Delta found on KAYAK in the last 2 weeks departed from Boston and cost $724.
  • If you’re intending to fly with Delta, book your flight to London at least 1 week before departure to ensure a below-average price.
  • High season for flights to London with Delta is July and prices are highest at this time. The cheapest month to fly is January.

Delta customer reviews

7.9
Good8,412 verified ratings
7.2Food
7.8Entertainment
7.8Comfort
8.5Crew
8.1Boarding
Traveler rating:
Sort by:
P
10.0 Wonderful
Great flight with a terrific crew. Uneventful and early arrival. Thank you.
A
6.0 Okay
No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs
A
6.0 Okay
Clean planes and not take my comfort class seat away.
A
8.0 Very good
The crew were efficient. The pilots seemed professional. It was a bit chilly in our seats. The sheet provided weren’t very helpful.
A
6.0 Okay
Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.
C
10.0 Wonderful
Crew is always so friendly and welcoming.
R
2.0 Poor
Flight was delayed. Then eventually cancelled. The female staff that was announcing overhead was unprofessional. She was telling everyone that the company is not going to give any money for taxi, hotel etc. then eventually the flight was cancelled.
A
4.0 Mediocre
My service light was on 15 minutes before I had to get up and find a glass of ice. And I was in business class. The meals were not for either my wife and I. She did not eat the entire 10 hour flight and I managed a bowl of soup. I was expecting much more from business with what we paid.
A
6.0 Okay
Planes were clean, no water or snacks on either flight.
A
6.0 Okay
Free & relatively fast Wi-Fi. Would've liked a wider drink selection.
Read more about Delta

Everything you need to know for your flight to London

Other airlines flying to London

Flights from the other most popular airlines that fly to London according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
British Airways flights to London
Norse Atlantic UK flights to London