Is Delta cheaper than other airlines flying to London?

With an average return price of $1,118, Delta is cheaper than Iberia when it comes to flights to London. However, the cheapest airline flying to London is Norse Atlantic UK, with an average return price of $630.

Which other airlines fly to London?

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

How much is a flight to London with Delta?

On average, Delta flights to London cost $1,887 for one-way and $1,118 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.

Delta flights to London (LON) from $294

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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.

Round-trip

One-way

Last minute

Direct

Recent round-trip Delta flight deals to London

Wed, Oct 14 - Thu, Nov 19

6:30 pm - 6:45 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 15mnonstop

11:45 am - 7:20 pmLHR London Heathrow-JFK New York John F Kennedy Intl

12h 35m1 stop Amsterdam Schiphol

$662Delta

Mon, Oct 19 - Thu, Jan 14

8:35 pm - 8:50 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 15mnonstop

8:55 am - 3:18 pmLHR London Heathrow-JFK New York John F Kennedy Intl

11h 23m1 stop Paris Charles de Gaulle

$664Delta

Tue, Oct 20 - Tue, Jan 12

11:55 pm - 12:05 pmJFK New York John F Kennedy Intl-LHR London Heathrow

7h 10mnonstop

11:45 am - 7:20 pmLHR London Heathrow-JFK New York John F Kennedy Intl

12h 35m1 stop Amsterdam Schiphol

$665Delta

Sun, Oct 11 - Tue, Oct 20

5:26 pm - 9:15 amJFK New York John F Kennedy Intl-LHR London Heathrow

10h 49m1 stop Boston Logan Intl

9:55 am - 5:07 pmLHR London Heathrow-JFK New York John F Kennedy Intl

12h 12m1 stop Amsterdam Schiphol

$666Delta

Wed, Oct 14 - Wed, Oct 21

1:15 pm - 6:45 amJFK New York John F Kennedy Intl-LHR London Heathrow

12h 30m1 stop Boston Logan Intl

11:45 am - 7:15 pmLHR London Heathrow-JFK New York John F Kennedy Intl

12h 30m1 stop Amsterdam Schiphol

$667Delta

Sun, Oct 11 - Wed, Oct 21

6:30 pm - 6:45 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 15mnonstop

8:05 pm - 10:50 pmLHR London Heathrow-JFK New York John F Kennedy Intl

7h 45mnonstop

$669Delta

Mon, Feb 1 - Tue, Feb 9

8:00 pm - 8:05 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 05mnonstop

8:55 am - 3:10 pmLHR London Heathrow-JFK New York John F Kennedy Intl

11h 15m1 stop Paris Charles de Gaulle

$673Delta

Wed, Oct 21 - Tue, Oct 27

1:15 pm - 6:45 amJFK New York John F Kennedy Intl-LHR London Heathrow

12h 30m1 stop Boston Logan Intl

8:10 pm - 12:30 amLHR London Heathrow-JFK New York John F Kennedy Intl

8h 20mnonstop

$674Delta

Tue, Dec 29 - Tue, Jan 19

3:18 pm - 7:20 amJFK New York John F Kennedy Intl-LHR London Heathrow

11h 02m1 stop Washington, D.C. Dulles Intl

8:10 pm - 11:30 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 20mnonstop

$678Delta

Mon, Oct 12 - Tue, Oct 20

8:15 am - 8:10 pmJFK New York John F Kennedy Intl-LHR London Heathrow

6h 55mnonstop

4:05 pm - 10:47 pmLHR London Heathrow-JFK New York John F Kennedy Intl

11h 42m1 stop Boston Logan Intl

$679Delta

Recent last minute Delta flight deals to London

Wed, Sep 30 - Tue, Oct 13

7:00 pm - 7:15 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 15mnonstop

8:55 am - 3:50 pmLHR London Heathrow-JFK New York John F Kennedy Intl

11h 55m1 stop Paris Charles de Gaulle

$661Delta

Wed, Sep 30 - Tue, Oct 6

6:30 pm - 6:45 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 15mnonstop

11:45 am - 7:15 pmLHR London Heathrow-JFK New York John F Kennedy Intl

12h 30m1 stop Amsterdam Schiphol

$662Delta

Wed, Sep 30 - Tue, Oct 13

7:00 pm - 7:15 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 15mnonstop

11:30 am - 6:45 pmLHR London Heathrow-JFK New York John F Kennedy Intl

12h 15m1 stop Paris Charles de Gaulle

$663Delta

Wed, Sep 30 - Tue, Oct 6

1:15 pm - 6:45 amJFK New York John F Kennedy Intl-LHR London Heathrow

12h 30m1 stop Boston Logan Intl

6:30 am - 12:33 pmLHR London Heathrow-JFK New York John F Kennedy Intl

11h 03m1 stop Amsterdam Schiphol

$666Delta

Wed, Sep 30 - Thu, Oct 8

5:25 pm - 9:15 amJFK New York John F Kennedy Intl-LHR London Heathrow

10h 50m1 stop Boston Logan Intl

1:40 pm - 4:25 pmLHR London Heathrow-JFK New York John F Kennedy Intl

7h 45mnonstop

$667Delta

Wed, Sep 30 - Tue, Oct 6

7:00 pm - 7:15 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 15mnonstop

12:50 pm - 3:35 pmLHR London Heathrow-JFK New York John F Kennedy Intl

7h 45mnonstop

$669Delta

Wed, Sep 30 - Wed, Oct 7

5:25 pm - 9:15 amJFK New York John F Kennedy Intl-LHR London Heathrow

10h 50m1 stop Boston Logan Intl

8:05 pm - 10:50 pmLHR London Heathrow-JFK New York John F Kennedy Intl

7h 45mnonstop

$674Delta

Wed, Sep 30 - Wed, Oct 7

5:10 pm - 10:30 amBOS Boston Logan Intl-LHR London Heathrow

12h 20m1 stop Paris Charles de Gaulle

9:55 am - 4:36 pmLHR London Heathrow-BOS Boston Logan Intl

11h 41m1 stop Amsterdam Schiphol

$682Delta

Fri, Oct 2 - Tue, Oct 6

7:05 pm - 6:45 amBOS Boston Logan Intl-LHR London Heathrow

6h 40mnonstop

6:30 am - 4:36 pmLHR London Heathrow-BOS Boston Logan Intl

15h 06m1 stop Amsterdam Schiphol

$712Delta

Thu, Oct 1 - Thu, Oct 8

6:00 pm - 6:20 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 20mnonstop

11:45 am - 7:15 pmLHR London Heathrow-JFK New York John F Kennedy Intl

12h 30m1 stop Amsterdam Schiphol

$712Delta

Recent direct Delta flight deals to London

Tue, Nov 10 - Fri, Nov 20

7:01 pm - 7:15 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 14mnonstop

1:05 pm - 4:25 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 20mnonstop

$669Delta

Tue, Dec 29 - Wed, Jan 20

8:00 am - 8:10 pmJFK New York John F Kennedy Intl-LHR London Heathrow

7h 10mnonstop

10:10 am - 1:30 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 20mnonstop

$674Delta

Wed, Jan 13 - Tue, Jan 19

8:00 am - 8:10 pmJFK New York John F Kennedy Intl-LHR London Heathrow

7h 10mnonstop

4:35 pm - 8:00 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 25mnonstop

$683Delta

Sun, Mar 21 - Fri, Apr 2

8:10 pm - 6:50 amBOS Boston Logan Intl-LHR London Heathrow

6h 40mnonstop

9:40 am - 12:15 pmLHR London Heathrow-BOS Boston Logan Intl

7h 35mnonstop

$687Delta

Sun, Jan 31 - Fri, Apr 30

10:30 pm - 10:30 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 00mnonstop

11:25 am - 2:35 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 10mnonstop

$687Delta

Mon, Dec 14 - Fri, Dec 25

8:00 am - 8:10 pmJFK New York John F Kennedy Intl-LHR London Heathrow

7h 10mnonstop

4:35 pm - 8:00 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 25mnonstop

$699Delta

Mon, Dec 28 - Fri, Jan 22

8:00 am - 8:10 pmJFK New York John F Kennedy Intl-LHR London Heathrow

7h 10mnonstop

11:35 am - 2:55 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 20mnonstop

$704Delta

Tue, Dec 1 - Mon, Dec 14

10:11 pm - 9:55 amBOS Boston Logan Intl-LHR London Heathrow

6h 44mnonstop

9:40 am - 12:25 pmLHR London Heathrow-BOS Boston Logan Intl

7h 45mnonstop

$719Delta

Thu, Oct 22 - Thu, Nov 5

11:55 pm - 12:05 pmJFK New York John F Kennedy Intl-LHR London Heathrow

7h 10mnonstop

8:10 pm - 11:30 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 20mnonstop

$719Delta

Tue, Dec 29 - Mon, Jan 11

7:10 pm - 6:50 amBOS Boston Logan Intl-LHR London Heathrow

6h 40mnonstop

5:20 pm - 8:15 pmLHR London Heathrow-BOS Boston Logan Intl

7h 55mnonstop

$724Delta

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 $682 (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 $1,289 and $1,115 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 $662 round-trip on the route from New York John F Kennedy Intl 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 $662 return.

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

Each week there are around 214 direct flights from within the United States to London. The most common day for departures is Sunday, with 15% 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 $1,058. On the other hand, the most expensive day to fly is Saturday, where prices are $1,123 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 $803 on average.

Low season	January
High season	December
Cheapest flight	$294
Average price round-trip	$1,203
Good deal round-trip	$1,022

Best time to beat the crowds with an average 18% drop in price.

Most popular time to fly with an average 4% 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

Is Delta cheaper than other airlines flying to London?
With an average return price of $1,118, Delta is cheaper than Iberia when it comes to flights to London. However, the cheapest airline flying to London is Norse Atlantic UK, with an average return price of $630.
Which other airlines fly to London?
Along with Delta, you can also fly to London with British Airways, Iberia, Norse Atlantic UK, Hahn Air and Hahn Air.
How much is a flight to London with Delta?
On average, Delta flights to London cost $1,887 for one-way and $1,118 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.

The cheapest flight to London with Delta found on KAYAK in the last 2 weeks departed from Salt Lake City and cost $382.
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.

7.8

Good8,606 verified ratings

7.8Comfort

7.2Food

7.8Entertainment

8.1Boarding

8.5Crew

2.0 Poor

Omar, Sep 2026

Crew completed ignored our aisle when giving snacks and coffee

10.0 Wonderful

Kelly, Sep 2026

The seats were great and the service was even better. Thank you!

8.0 Very good

Patricia, Sep 2026

Great 👍

8.0 Very good

Michael, Sep 2026

The WiFi on the plane was out. I also thought movie options were lacking.

2.0 Poor

Christopher, Sep 2026

They changed my seat assignment from window to middle. I have a physical need to sit by the window because of spinal issues. I unboarded in pain, I also was placed between 2 very large men. I am very disappointed and now dealing with the physical aftermath.

4.0 Mediocre

Mark, Sep 2026

These Delta 717 jets are ancient. No entertainment and you have to pay for WiFi that barely works and goes in and out the whole flight. Delta should be ashamed flying this garbage.

2.0 Poor

Sarah, Sep 2026

The crew were awesome and ready to help as much as possible. The gate agent in Atlanta was tremendously helpful. The delays were ridiculous. Getting home at 4am when I could have driven home faster was unimpressive. Being delayed for countless hours through the night wasn't a great travel experience.

2.0 Poor

Sarah, Sep 2026

The staff and crew were wonderful. The delays were atrocious. The missed connections problematic. Getting home at 4am and having to go to work at 8 am, not a great situation. The gate agent in Huntsville was amazing. She helped everyone efficiently and with excellent problem solving skills. Her communication was helpful, timely, and thoughtful.

2.0 Poor

Robert, Sep 2026

Awful

8.0 Very good

Lisa, Sep 2026

My seat was changed without my consent. It wasn’t a major deal but annoying.

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Find cheap Delta flights to London from $294 - Compare and Save

Cheap Delta Flight Deals to London

Recent round-trip Delta flight deals to London

Recent one-way Delta flight deals to London

Recent last minute Delta flight deals to London

Recent direct Delta flight deals to London

KAYAK's insights & trends for London flights with Delta

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

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

What is the cheapest flight to London with Delta?

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

What is the cheapest day to fly to London?

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

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