Is Delta cheaper than other airlines flying to London?

With an average return price of $1,142, 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, 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 $1,142 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.

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

Mon, Nov 9 - Wed, Nov 11

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

6h 44mnonstop

8:40 am - 2:13 pmLHR London Heathrow-BOS Boston Logan Intl

10h 33m1 stop Amsterdam Schiphol

$727Delta

Mon, Nov 2 - Tue, Nov 10

5:27 am - 6:25 amORD Chicago O'Hare Intl-LHR London Heathrow

18h 58m1 stop Atlanta Hartsfield-Jackson

9:50 am - 9:33 pmLHR London Heathrow-ORD Chicago O'Hare Intl

17h 43m1 stop Minneapolis St Paul

$732Delta

Mon, Nov 9 - Wed, Nov 11

5:40 pm - 11:40 amBOS Boston Logan Intl-LHR London Heathrow

13h 00m1 stop Atlanta Hartsfield-Jackson

8:40 am - 7:01 pmLHR London Heathrow-BOS Boston Logan Intl

15h 21m1 stop Amsterdam Schiphol

$732Delta

Fri, Nov 6 - Sun, Nov 8

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

7h 20mnonstop

6:20 am - 12:55 pmLHR London Heathrow-JFK New York John F Kennedy Intl

11h 35m1 stop Paris Charles de Gaulle

$743Delta

Tue, Nov 10 - Thu, Nov 12

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

7h 20mnonstop

6:20 am - 12:55 pmLHR London Heathrow-JFK New York John F Kennedy Intl

11h 35m1 stop Paris Charles de Gaulle

$744Delta

Thu, Jan 14 - Sat, Jan 16

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

7h 20mnonstop

6:20 am - 12:55 pmLHR London Heathrow-JFK New York John F Kennedy Intl

11h 35m1 stop Paris Charles de Gaulle

$755Delta

Sun, Oct 18 - Wed, Dec 2

5:55 pm - 12:15 pmSFO San Francisco-LHR London Heathrow

10h 20mnonstop

11:50 am - 2:50 pmLHR London Heathrow-SFO San Francisco

11h 00mnonstop

$757Delta

Thu, Oct 22 - Thu, Dec 3

5:55 pm - 12:15 pmSFO San Francisco-LHR London Heathrow

10h 20mnonstop

11:50 am - 2:50 pmLHR London Heathrow-SFO San Francisco

11h 00mnonstop

$777Delta

Sun, Nov 8 - Sun, Nov 15

11:45 am - 9:25 amSFO San Francisco-LHR London Heathrow

13h 40m1 stop New York John F Kennedy Intl

11:50 am - 2:50 pmLHR London Heathrow-SFO San Francisco

11h 00mnonstop

$782Delta

Thu, Jan 21 - Wed, Jan 27

11:10 am - 7:50 amORD Chicago O'Hare Intl-LHR London Heathrow

14h 40m1 stop Atlanta Hartsfield-Jackson

8:40 am - 2:25 pmLHR London Heathrow-ORD Chicago O'Hare Intl

11h 45m1 stop Amsterdam Schiphol

$786Delta

Recent last minute Delta flight deals to London

Sun, Oct 11 - Tue, Oct 20

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

7h 15mnonstop

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

11h 03m1 stop Amsterdam Schiphol

$807Delta

Sun, Oct 11 - Tue, Oct 20

10:00 pm - 10:20 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 20mnonstop

6:30 am - 5:07 pmLHR London Heathrow-JFK New York John F Kennedy Intl

15h 37m1 stop Amsterdam Schiphol

$808Delta

Sat, Oct 10 - Tue, Oct 13

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

7h 20mnonstop

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

11h 03m1 stop Amsterdam Schiphol

$809Delta

Tue, Oct 13 - Tue, Oct 20

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

6h 40mnonstop

11:30 am - 7:35 pmLHR London Heathrow-BOS Boston Logan Intl

13h 05m1 stop Paris Charles de Gaulle

$810Delta

Sun, Oct 11 - Tue, Oct 20

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

7h 15mnonstop

8:40 am - 2:35 pmLHR London Heathrow-JFK New York John F Kennedy Intl

10h 55m1 stop Amsterdam Schiphol

$810Delta

Sun, Oct 11 - Tue, Oct 20

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

7h 15mnonstop

8:40 am - 2:35 pmLHR London Heathrow-JFK New York John F Kennedy Intl

10h 55m1 stop Amsterdam Schiphol

$811Delta

Mon, Oct 12 - Sun, Nov 1

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

6h 40mnonstop

8:40 am - 7:01 pmLHR London Heathrow-BOS Boston Logan Intl

15h 21m1 stop Amsterdam Schiphol

$812Delta

Sun, Oct 11 - Tue, Oct 20

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

7h 20mnonstop

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

12h 12m1 stop Amsterdam Schiphol

$812Delta

Sun, Oct 11 - Tue, Oct 20

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

7h 15mnonstop

8:40 am - 2:35 pmLHR London Heathrow-JFK New York John F Kennedy Intl

10h 55m1 stop Amsterdam Schiphol

$813Delta

Sun, Oct 11 - Thu, Oct 15

9:20 pm - 12:05 pmBOS Boston Logan Intl-LHR London Heathrow

9h 45m1 stop New York John F Kennedy Intl

6:30 am - 1:15 pmLHR London Heathrow-BOS Boston Logan Intl

11h 45m1 stop Amsterdam Schiphol

$814Delta

Recent direct Delta flight deals to London

Sun, Oct 18 - Wed, Dec 2

5:55 pm - 12:15 pmSFO San Francisco-LHR London Heathrow

10h 20mnonstop

11:50 am - 2:50 pmLHR London Heathrow-SFO San Francisco

11h 00mnonstop

$757Delta

Thu, Oct 22 - Thu, Dec 3

5:55 pm - 12:15 pmSFO San Francisco-LHR London Heathrow

10h 20mnonstop

11:50 am - 2:50 pmLHR London Heathrow-SFO San Francisco

11h 00mnonstop

$777Delta

Thu, Oct 22 - Wed, Dec 2

5:55 pm - 12:15 pmSFO San Francisco-LHR London Heathrow

10h 20mnonstop

11:50 am - 2:50 pmLHR London Heathrow-SFO San Francisco

11h 00mnonstop

$807Delta

Sun, Oct 18 - Sun, Nov 1

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

7h 10mnonstop

10:10 am - 1:27 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 17mnonstop

$815Delta

Thu, Dec 3 - Mon, Dec 14

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

$816Delta

Wed, Oct 28 - Wed, Nov 11

8:15 pm - 6:50 amBOS Boston Logan Intl-LHR London Heathrow

6h 35mnonstop

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

7h 55mnonstop

$817Delta

Thu, Nov 19 - Fri, Nov 27

8:00 am - 8:10 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

$817Delta

Mon, Nov 2 - Wed, Nov 4

7:15 pm - 6:50 amBOS Boston Logan Intl-LHR London Heathrow

6h 35mnonstop

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

7h 45mnonstop

$818Delta

Sat, Oct 24 - Mon, Oct 26

11:20 pm - 10:30 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 10mnonstop

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

8h 20mnonstop

$818Delta

Sun, Oct 18 - Sun, Nov 1

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

6h 40mnonstop

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

7h 55mnonstop

$819Delta

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 $686 (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 $1,115 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 $743 round-trip on the route from New York John F Kennedy Intl Airport to London Heathrow Airport. The most popular route is from Boston to London Heathrow Airport and the cheapest ticket found on this route in the last 5 days was $727 return.

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

Each week there are around 245 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 $1,070. On the other hand, the most expensive day to fly is Saturday, where prices are $1,135 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 $810 on average.

Low season	January
High season	December
Cheapest flight	$294
Average price round-trip	$1,148
Good deal round-trip	$975

Best time to beat the crowds with an average 20% drop in price.

Most popular time to fly with an average 7% 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 $1,142, 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, 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 $1,142 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.

The cheapest flight to London with Delta found on KAYAK in the last 2 weeks departed from San Francisco and cost $668.
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

Good8,636 verified ratings

7.2Food

7.8Entertainment

7.8Comfort

8.5Crew

8.1Boarding

8.0 Very good

Conor, Oct 2026

Gate agent and flight attendants were efficient, but more stern than warm.

8.0 Very good

Molly, Oct 2026

The only issue is that the plane was HOT. This was not the case on my first flight so not sure why, but thankfully I had a portable fan with me. Everything else was great!

2.0 Poor

Shenouda, Oct 2026

Failed experience

2.0 Poor

Brian, Oct 2026

13 hour delay stuck in Detroit and missed a day of meetings. It was terrible

8.0 Very good

Kimberly, Oct 2026

Gate women was wonderful!

2.0 Poor

Jim, Oct 2026

My flight was so delayed I would’ve missed my connection and had to cancel my trip

2.0 Poor

Clyde, Oct 2026

Seemingly unnecessary delays were compounded by a lack of communication from the flight crew which turned a four hour delay into an overly stressful experience.

8.0 Very good

David, Oct 2026

I like Delta. I dislike the volume of announcements from the crew. They are not always easy to hear and typically repetitive.

8.0 Very good

David, Oct 2026

I think the crew makes way too many announcements that are: 1) hard to hear in some cases and 2) repetitive. This detracts from entertainment and concentration if working or reading.

8.0 Very good

TODD, Oct 2026

It was fine

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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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