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Flight Deals

Cheap Delta Flight Deals to London

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip Delta flight deals to London

Tue, Nov 10 - Thu, Nov 12
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 - 12:55 pmLHR  London Heathrow-JFK New York John F Kennedy Intl
11h 35m1 stop Paris Charles de Gaulle
$747Delta
Tue, Nov 10 - Thu, Nov 12
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 - 12:55 pmLHR  London Heathrow-JFK New York John F Kennedy Intl
11h 35m1 stop Paris Charles de Gaulle
$748Delta
Fri, Sep 25 - Wed, Sep 30
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11:55 pm - 12:05 pmJFK  New York John F Kennedy Intl-LHR London Heathrow
7h 10mnonstop
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10:20 am - 11:45 amLHR  London Heathrow-JFK New York John F Kennedy Intl
30h 25m1 stop Kastrup Copenhagen
$804Delta
Thu, Oct 15 - Tue, Oct 20
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8:15 am - 8:10 pmJFK  New York John F Kennedy Intl-LHR London Heathrow
6h 55mnonstop
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6:40 pm - 11:45 amLHR  London Heathrow-JFK New York John F Kennedy Intl
22h 05m1 stop Kastrup Copenhagen
$805Delta
Wed, Sep 16 - Sat, Oct 3
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4:00 pm - 10:40 amJFK  New York John F Kennedy Intl-LHR London Heathrow
13h 40m1 stop Washington, D.C. Dulles Intl
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5:00 pm - 11:45 amLHR  London Heathrow-JFK New York John F Kennedy Intl
23h 45m1 stop Kastrup Copenhagen
$809Delta
Fri, Sep 18 - Wed, Sep 30
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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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8:20 am - 11:30 amLHR  London Heathrow-JFK New York John F Kennedy Intl
8h 10mnonstop
$811Delta
Sat, Sep 19 - Sat, Sep 26
Delta Logo
8:35 pm - 8:50 amJFK  New York John F Kennedy Intl-LHR London Heathrow
7h 15mnonstop
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6:30 am - 5:07 pmLHR  London Heathrow-JFK New York John F Kennedy Intl
15h 37m1 stop Amsterdam Schiphol
$813Delta
Wed, Sep 23 - Mon, Sep 28
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9:30 pm - 9:15 amBOS  Boston Logan Intl-LHR London Heathrow
6h 45mnonstop
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8:40 am - 4:35 pmLHR  London Heathrow-BOS Boston Logan Intl
12h 55m1 stop Amsterdam Schiphol
$814Delta
Thu, Sep 24 - Sat, Oct 3
Delta Logo
8:35 pm - 8:50 amJFK  New York John F Kennedy Intl-LHR London Heathrow
7h 15mnonstop
Delta Logo
6:15 am - 12:55 pmLHR  London Heathrow-JFK New York John F Kennedy Intl
11h 40m1 stop Paris Charles de Gaulle
$814Delta
Sat, Nov 7 - Sun, Nov 15
Delta Logo
7:15 pm - 6:50 amBOS  Boston Logan Intl-LHR London Heathrow
6h 35mnonstop
Delta Logo
8:40 am - 7:01 pmLHR  London Heathrow-BOS Boston Logan Intl
15h 21m1 stop Amsterdam Schiphol
$815Delta
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 $667 (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 $1,297 and $1,131 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 $294 one-way, and $819 round-trip on the route from Newark 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 $747 return.

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

Each week there are around 283 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 $1,036. On the other hand, the most expensive day to fly is Saturday, where prices are $1,093 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 $782 on average.

Good to know

Low season

January

Cheapest flight

$294

Average price round-trip

$1,459

Good deal round-trip

$1,240
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Newark Liberty 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 $1,175, Delta is the most expensive airline flying into London. The cheapest airline flying to London is Norse Atlantic UK.

  • Which other airlines fly to London?

    Along with Delta, you can also fly to London with British Airways, Norse Atlantic UK, Hahn Air and Hahn Air.

  • How much is a flight to London with Delta?

    On average, Delta flights to London cost $1,175 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 Orlando Airport and cost $656.
  • 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
Good8,558 verified ratings
8.1Boarding
8.5Crew
7.2Food
7.8Comfort
7.8Entertainment
Traveler rating:
Sort by:
T
10.0 Wonderful
Amazing service by the flight attendants, 5 stars
A
4.0 Mediocre
Both legs on the way were smaller planes, each had a mechanical issue causing a delay
C
10.0 Wonderful
Overall great!
C
10.0 Wonderful
Overall great!
S
10.0 Wonderful
Delta exceeded my expectations! I am beyond satisfied. Thank you!
M
10.0 Wonderful
Flight was on time! That's the most important thing for me.
G
8.0 Very good
Nothing special I can think of
P
2.0 Poor
Delayed flight. Dirty seats, dirty seat belts with food stuck on it from previous passengers maybe. No one cleaned the seats or flight.
A
2.0 Poor
The flight was delayed and knowing I was going to miss my connection, nothing was done proactively to try and get me rebooked. It was an act of congress to do so. This is not on the crew, but on the experience itself
M
2.0 Poor
No headphones, forced to sit in another seat that I did not book, had to check my carry on when I boarded the plane I saw backpacks and other non carry on items stuffed in the carry on holder! Horrible experience Wi-Fi did not work either
Read more about Delta

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