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Find cheap Delta flights to London from $285 - 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, Nov 26 - Sat, Nov 28
Delta Logo
6:05 pm - 6:20 am
JFK
-
LHR
7h 15mnonstop
Delta Logo
6:20 am - 12:55 pm
LHR
-
JFK
11h 35m
1 stop
$758Delta
Sun, Aug 16 - Tue, Aug 18
Delta Logo
4:45 pm - 10:45 am
BOS
-
LHR
13h 00m
1 stop
Delta Logo
10:45 am - 11:59 pm
LHR
-
BOS
18h 14m
1 stop
$772Delta
Fri, Sep 18 - Mon, Sep 28
Delta Logo
6:00 pm - 6:20 am
JFK
-
LHR
7h 20mnonstop
Delta Logo
6:40 pm - 11:35 am
LHR
-
JFK
21h 55m
1 stop
$782Delta
Fri, Jul 31 - Thu, Aug 20
Delta Logo
6:00 pm - 6:20 am
JFK
-
LHR
7h 20mnonstop
Delta Logo
6:40 pm - 11:25 am
LHR
-
JFK
21h 45m
1 stop
$783Delta
Wed, Aug 12 - Fri, Aug 28
Delta Logo
7:10 pm - 6:45 am
BOS
-
LHR
6h 35mnonstop
Delta Logo
6:30 am - 1:18 pm
LHR
-
BOS
11h 48m
1 stop
$792Delta
Wed, Aug 26 - Mon, Sep 7
Delta Logo
8:15 pm - 8:50 am
JFK
-
LHR
7h 35mnonstop
Delta Logo
6:30 am - 12:32 pm
LHR
-
JFK
11h 02m
1 stop
$792Delta
Wed, Sep 16 - Wed, Sep 23
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
$793Delta
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
$793Delta
Tue, Aug 18 - Thu, Aug 20
Delta Logo
6:00 pm - 6:20 am
JFK
-
LHR
7h 20mnonstop
Delta Logo
6:30 am - 12:29 pm
LHR
-
JFK
10h 59m
1 stop
$794Delta
Sat, Aug 8 - Fri, Aug 21
Delta Logo
6:05 am - 8:10 pm
BOS
-
LHR
9h 05m
1 stop
Delta Logo
6:15 am - 1:39 pm
LHR
-
BOS
12h 24m
1 stop
$797Delta
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$285
Average price round-trip$1,801
Good deal round-trip$1,531
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 LaGuardia 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 $1,205, 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 $494 for one-way and $1,205 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
Good8,408 verified ratings
8.1Boarding
7.8Entertainment
7.8Comfort
8.5Crew
7.2Food
Traveler rating:
Sort by:
A
10.0 Wonderful
Flight attendants and capt all extremely friendly
D
8.0 Very good
No snacks and no on-board video.
X
2.0 Poor
flight delayed both directions…
M
2.0 Poor
Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks
S
6.0 Okay
Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.
P
10.0 Wonderful
From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.
A
2.0 Poor
Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.
A
2.0 Poor
It was cancelled
A
8.0 Very good
Crew helpful. Plenty of food although not great but ok. Good time.
R
2.0 Poor
Canceled flight the morning or travel.
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.
American Airlines flights to London
Virgin Atlantic flights to London
British Airways flights to London
Norse Atlantic UK flights to London