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Find cheap Delta flights to London from $284 - 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, Oct 8 - Mon, Oct 12
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
$782Delta
Sat, Sep 12 - Fri, Sep 25
Delta Logo
11:10 pm - 10:40 am
BOS
-
LHR
6h 30mnonstop
Delta Logo
6:30 am - 1:19 pm
LHR
-
BOS
11h 49m
1 stop
$791Delta
Wed, Oct 7 - Sat, Oct 17
Delta Logo
11:10 pm - 10:40 am
BOS
-
LHR
6h 30mnonstop
Delta Logo
11:45 am - 6:30 pm
LHR
-
BOS
11h 45m
1 stop
$792Delta
Thu, Aug 20 - Sun, Sep 6
Delta Logo
6:30 pm - 6:45 am
JFK
-
LHR
7h 15mnonstop
Delta Logo
8:40 am - 2:35 pm
LHR
-
JFK
10h 55m
1 stop
$792Delta
Sat, Sep 5 - Sun, Sep 27
Delta Logo
9:30 pm - 9:15 am
BOS
-
LHR
6h 45mnonstop
Delta Logo
6:15 am - 3:00 pm
LHR
-
BOS
13h 45m
1 stop
$793Delta
Wed, Aug 19 - Tue, Aug 25
Delta Logo
7:00 pm - 7:15 am
JFK
-
LHR
7h 15mnonstop
Delta Logo
8:40 am - 2:35 pm
LHR
-
JFK
10h 55m
1 stop
$793Delta
Wed, Aug 12 - Sat, Sep 12
Delta Logo
7:10 pm - 6:45 am
BOS
-
LHR
6h 35mnonstop
Delta Logo
11:45 am - 6:30 pm
LHR
-
BOS
11h 45m
1 stop
$794Delta
Tue, Sep 1 - Tue, Sep 8
Delta Logo
6:30 pm - 6:45 am
JFK
-
LHR
7h 15mnonstop
Delta Logo
3:25 pm - 10:40 pm
LHR
-
JFK
12h 15m
1 stop
$794Delta
Thu, Oct 8 - Tue, Oct 13
Delta Logo
1:10 pm - 6:20 am
BOS
-
LHR
12h 10m
1 stop
Delta Logo
6:30 am - 1:15 pm
LHR
-
BOS
11h 45m
1 stop
$796Delta
Thu, Aug 20 - Tue, Sep 1
Delta Logo
1:14 pm - 7:10 am
JFK
-
LHR
12h 56m
1 stop
Delta Logo
9:55 am - 5:07 pm
LHR
-
JFK
12h 12m
1 stop
$796Delta
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Good to know

Low seasonJanuary
Cheapest flight$284
Average price round-trip$1,185
Good deal round-trip$1,007
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 $1,214, 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, Norse Atlantic UK, Hahn Air, Hahn Air and Iberia.

  • How much is a flight to London with Delta?

    On average, Delta flights to London cost $1,214 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 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

7.9
Good8,403 verified ratings
7.2Food
8.5Crew
7.8Comfort
8.1Boarding
7.8Entertainment
Traveler rating:
Sort by:
C
6.0 Okay
Should never have had to go to Detroit from Orlando back to Tennessee!
C
6.0 Okay
Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!
J
2.0 Poor
Two delays on two separate planes with parts they could not easily find and replace.
F
10.0 Wonderful
Amazing
F
10.0 Wonderful
I like the lane and orderliness and timely everything was executed. Amazing
B
10.0 Wonderful
If you cant travel Delta One, Comfort Class is the next best thing!
G
8.0 Very good
Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.
B
6.0 Okay
Inflight entertainment system was not working
P
2.0 Poor
left late and was packed - plane is old
P
2.0 Poor
Delayed 5 hours. Soul crushing.
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.
Virgin Atlantic flights to London
British Airways flights to London
American Airlines flights to London
Norse Atlantic UK flights to London