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Find cheap Delta flights to London from $282 - Compare and Save

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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

Thu, Aug 27 - Sun, Aug 30
Delta Logo
10:29 pm - 10:45 am
JFK
-
LHR
31h 16m
1 stop
Delta Logo
10:45 am - 8:09 pm
LHR
-
JFK
14h 24m
1 stop
$742Delta
Mon, Aug 24 - Fri, Aug 28
Delta Logo
7:00 pm - 7:15 am
JFK
-
LHR
7h 15mnonstop
Delta Logo
5:00 pm - 11:25 am
LHR
-
JFK
23h 25m
1 stop
$780Delta
Wed, Oct 14 - Tue, Oct 20
Delta Logo
8:15 am - 8:10 pm
JFK
-
LHR
6h 55mnonstop
Delta Logo
6:40 pm - 11:45 am
LHR
-
JFK
22h 05m
1 stop
$781Delta
Fri, Aug 21 - Tue, Sep 8
Delta Logo
8:35 pm - 8:50 am
JFK
-
LHR
7h 15mnonstop
Delta Logo
6:40 pm - 11:35 am
LHR
-
JFK
21h 55m
1 stop
$783Delta
Thu, Sep 10 - Sun, Sep 13
Delta Logo
6:30 pm - 6:45 am
JFK
-
LHR
7h 15mnonstop
Delta Logo
6:30 am - 5:05 pm
LHR
-
JFK
15h 35m
1 stop
$787Delta
Tue, Sep 1 - Wed, Sep 16
Delta Logo
7:05 pm - 6:45 am
BOS
-
LHR
6h 40mnonstop
Delta Logo
9:55 am - 4:35 pm
LHR
-
BOS
11h 40m
1 stop
$788Delta
Tue, Aug 11 - Sun, Sep 6
Delta Logo
7:10 pm - 6:45 am
BOS
-
LHR
6h 35mnonstop
Delta Logo
6:30 am - 4:35 pm
LHR
-
BOS
15h 05m
1 stop
$790Delta
Thu, Aug 20 - Thu, Aug 27
Delta Logo
10:00 pm - 10:20 am
JFK
-
LHR
7h 20mnonstop
Delta Logo
9:55 am - 5:19 pm
LHR
-
JFK
12h 24m
1 stop
$790Delta
Wed, Aug 12 - Sun, Aug 23
Delta Logo
7:10 pm - 6:45 am
BOS
-
LHR
6h 35mnonstop
Delta Logo
6:15 am - 2:55 pm
LHR
-
BOS
13h 40m
1 stop
$791Delta
Wed, Aug 19 - Sat, Aug 29
Delta Logo
10:00 pm - 10:20 am
JFK
-
LHR
7h 20mnonstop
Delta Logo
8:40 am - 2:35 pm
LHR
-
JFK
10h 55m
1 stop
$791Delta
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Good to know

Low seasonJanuary
Cheapest flight$282
Average price round-trip$1,323
Good deal round-trip$1,124
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 10% 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 $1,217, Delta is cheaper than Iberia and Finnair 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, Norse Atlantic UK, Hahn Air, Hahn Air, Finnair and Iberia.

  • How much is a flight to London with Delta?

    On average, Delta flights to London cost $494 for one-way and $1,217 return.

  • 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 Salt Lake City and cost $494.
  • 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

7.8
Good8,424 verified ratings
7.8Comfort
8.1Boarding
7.8Entertainment
8.5Crew
7.2Food
Traveler rating:
Sort by:
M
2.0 Poor
Flight was late and so were the bags.
A
8.0 Very good
I thought the service was very nice and pleasant. There were no hiccups and no issues so overall a good experience.
T
2.0 Poor
Horrible
G
10.0 Wonderful
Amazing
A
2.0 Poor
Never took off.
A
10.0 Wonderful
Very good flight. Crew was great. No issues and we even arrived early.
A
10.0 Wonderful
It was on time.
K
10.0 Wonderful
Nothing
K
4.0 Mediocre
The flights are constantly late anymore, and they won't even give you a glass of water on the plane. For years, they were able to do a service on this flight from Atlanta to Knoxville and Knoxville Atlanta now they say it's too short of a flight. You can't even get a quick drink of water.
C
4.0 Mediocre
Flight was delayed three times, four hours in total
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
Virgin Atlantic flights to London
Norse Atlantic UK flights to London