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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

Tue, Sep 15 - Thu, Sep 17
Delta Logo
10:00 pm - 10:20 amJFK  New York John F Kennedy Intl-LHR London Heathrow
7h 20mnonstop
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6:30 am - 12:32 pmLHR  London Heathrow-JFK New York John F Kennedy Intl
11h 02m1 stop Amsterdam Schiphol
$729Delta
Tue, Nov 10 - Thu, Nov 12
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6:00 pm - 6:20 amJFK  New York John F Kennedy Intl-LHR London Heathrow
7h 20mnonstop
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6:20 am - 12:55 pmLHR  London Heathrow-JFK New York John F Kennedy Intl
11h 35m1 stop Paris Charles de Gaulle
$739Delta
Fri, Nov 13 - Sun, Nov 15
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6:05 pm - 6:20 amJFK  New York John F Kennedy Intl-LHR London Heathrow
7h 15mnonstop
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6:20 am - 12:55 pmLHR  London Heathrow-JFK New York John F Kennedy Intl
11h 35m1 stop Paris Charles de Gaulle
$746Delta
Mon, Jan 11 - Wed, Jan 13
Delta Logo
6:00 pm - 6:20 amJFK  New York John F Kennedy Intl-LHR London Heathrow
7h 20mnonstop
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6:20 am - 3:18 pmLHR  London Heathrow-JFK New York John F Kennedy Intl
13h 58m1 stop Paris Charles de Gaulle
$755Delta
Fri, Oct 9 - Mon, Oct 12
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8:10 pm - 10:45 amLGA  New York LaGuardia-LHR London Heathrow
33h 35m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
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10:45 am - 11:33 pmLHR  London Heathrow-LGA New York LaGuardia
17h 48m1 stop Detroit Metropolitan Wayne County
$767Delta
Fri, Nov 20 - Sun, Nov 22
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6:05 pm - 6:20 amJFK  New York John F Kennedy Intl-LHR London Heathrow
7h 15mnonstop
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6:20 am - 12:55 pmLHR  London Heathrow-JFK New York John F Kennedy Intl
11h 35m1 stop Paris Charles de Gaulle
$776Delta
Mon, Aug 31 - Wed, Sep 2
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9:30 am - 10:45 amEWR  Newark-LHR London Heathrow
20h 15m2 stops Boston Logan Intl Amsterdam Schiphol
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10:45 am - 11:25 pmLHR  London Heathrow-EWR Newark
17h 40m1 stop Detroit Metropolitan Wayne County
$796Delta
Mon, Sep 21 - Wed, Oct 7
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6:30 pm - 6:45 amJFK  New York John F Kennedy Intl-LHR London Heathrow
7h 15mnonstop
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6:40 pm - 11:45 amLHR  London Heathrow-JFK New York John F Kennedy Intl
22h 05m1 stop Kastrup Copenhagen
$803Delta
Wed, Oct 7 - Wed, Oct 14
Delta Logo
8:35 pm - 8:50 amJFK  New York John F Kennedy Intl-LHR London Heathrow
7h 15mnonstop
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6:40 pm - 11:45 amLHR  London Heathrow-JFK New York John F Kennedy Intl
22h 05m1 stop Kastrup Copenhagen
$804Delta
Mon, Oct 12 - Fri, Oct 23
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9:30 pm - 9:15 amBOS  Boston Logan Intl-LHR London Heathrow
6h 45mnonstop
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6:30 am - 1:15 pmLHR  London Heathrow-BOS Boston Logan Intl
11h 45m1 stop Amsterdam Schiphol
$813Delta
Useful Info

KAYAK's insights & trends for London flights with Delta

Get data-powered insights and trends into Delta flights to London to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly with Delta to London?

The cheapest month for Delta flights to London is February, where tickets cost $668 (return) on average. On the other hand, the most expensive months to fly this route on Delta are June and July, where the average cost of round-trip tickets is $1,288 and $1,137 respectively.

How far in advance should I book Delta flights to London?

For the absolute cheapest price on Delta, our data suggests you should book 1 week before departure.

What is the cheapest flight to London with Delta?

The cheapest airline ticket to London from the United States with Delta in the last 5 days was $283 one-way, and $767 round-trip on the route from New York LaGuardia Airport to London Heathrow Airport. The most popular route is from New York John F Kennedy Intl Airport to London Heathrow Airport and the cheapest ticket found on this route in the last 5 days was $739 return.

How many direct flights does Delta operate to London every week?

Each week there are around 238 direct flights from within the United States to London. The most common day for departures is Friday, with 16% of flights taking off on this day.

What is the cheapest day to fly to London?

Based on KAYAK data, the cheapest day to fly to London is Sunday where tickets can be as cheap as $1,000. On the other hand, the most expensive day to fly is Saturday, where prices are $1,055 on average.

What is the cheapest time of day to fly to London with Delta?

The cheapest time of day to fly to London with Delta is generally in the morning, when flights cost $764 on average.

Good to know

Low season

January

Cheapest flight

$283

Average price round-trip

$2,866

Good deal round-trip

$2,436
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 9% 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 $1,210, Delta is the most expensive airline flying into London. The cheapest airline flying to London is Hahn Air.

  • Which other airlines fly to London?

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

  • How much is a flight to London with Delta?

    On average, Delta flights to London cost $1,210 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 Seattle and cost $740.
  • 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 December and prices are highest at this time. The cheapest month to fly is January.

Delta customer reviews

7.8
Good8,503 verified ratings
7.8Comfort
7.2Food
8.1Boarding
8.5Crew
7.8Entertainment
Traveler rating:
Sort by:
F
2.0 Poor
We were delayed so pilots can rest and had no WiFi the whole trip. First class seats are small compared to other planes
A
4.0 Mediocre
The experience was bad. Flight was delayed to handle maintenance (understandable) but still there was some dew forming and dropping as droplets on few seats. Internet at best was allowing some browsing but at a snail pace.
A
2.0 Poor
We were delayed 2 hours because of a broken seat. Other than that it was a very nice flight.
M
8.0 Very good
There needs to be better accommodations for waiting passengers. A a designated standing space that is separated and away from concourse traffic.
M
8.0 Very good
My seats are comfortable because I choose to fly in the exit rows and this time upgraded to first class with minimum sky miles. Otherwise, I would not be happy in regular seats or even middle comfort seats. Onboarding on the return flight from Nashville to Atlanta was hot and very uncomfortable for over 30 minutes due to extreme hot weather. However, Delta should provide some other air flow option as it was almost unbearable until 10 minutes after take-off. First class seats should be equipped with cup holders. Currently, the middle console is used and is flat and prone to spilling drinks.
E
4.0 Mediocre
Delta was fine though my flight was delayed 4 hours into LGA and my return into ORD involved a taxi of 1+ hour to the gate
A
4.0 Mediocre
wifi too slow or would not connect and entertainment kept on freezing
A
2.0 Poor
Cancelled my flight. Left me in airport for 12 hours. Rude gate attendants. Worst delta experience I’ve had. I hope they have a focus group and return to thinking about customer service.
L
4.0 Mediocre
an he late. super rude gate agent, to every person. spoke down at people.
G
4.0 Mediocre
One of the restrooms didn’t work. The ones that did never got replenished. Flight attendant just sitting there on their phone. No notification that the bathroom was broken so long lines. Apathetic crew.
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
American Airlines flights to London
Norse Atlantic UK flights to London