Is Delta cheaper than other airlines flying to London?

With an average return price of $1,059, 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 JetBlue, Norse Atlantic UK and British Airways.

How much is a flight to London with Delta?

On average, Delta flights to London cost $1,059 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 $292

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

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Recent round-trip Delta flight deals to London

Wed, Apr 22 - Wed, Apr 29

11:10 pm - 10:40 am

BOS

LHR

6h 30mnonstop

8:40 am - 4:25 pm

LHR

BOS

12h 45m

1 stop

$622Delta

Fri, Apr 17 - Sun, Apr 19

7:10 pm - 10:45 am

JFK

LHR

10h 35m

1 stop

10:45 am - 6:45 pm

LHR

JFK

13h 00m

1 stop

$651Delta

Sat, Apr 4 - Wed, May 6

8:15 am - 8:10 pm

JFK

LHR

6h 55mnonstop

5:00 pm - 11:33 am

LHR

JFK

23h 33m

1 stop

$692Delta

Sat, May 2 - Fri, May 8

8:15 am - 8:10 pm

JFK

LHR

6h 55mnonstop

9:55 am - 5:05 pm

LHR

JFK

12h 10m

1 stop

$698Delta

Wed, Apr 8 - Fri, May 8

7:00 pm - 6:45 am

BOS

LHR

6h 45mnonstop

8:55 am - 2:55 pm

LHR

BOS

11h 00m

1 stop

$700Delta

Sun, May 3 - Tue, May 19

9:30 pm - 9:15 am

BOS

LHR

6h 45mnonstop

9:55 am - 4:25 pm

LHR

BOS

11h 30m

1 stop

$701Delta

Sun, Mar 29 - Fri, Apr 3

6:30 pm - 6:45 am

JFK

LHR

7h 15mnonstop

6:30 am - 12:25 pm

LHR

JFK

10h 55m

1 stop

$701Delta

Sun, Mar 29 - Sat, Apr 11

11:10 pm - 10:40 am

BOS

LHR

6h 30mnonstop

8:40 am - 4:25 pm

LHR

BOS

12h 45m

1 stop

$702Delta

Fri, May 1 - Fri, May 8

2:10 am - 2:35 pm

JFK

LHR

7h 25mnonstop

8:40 am - 2:35 pm

LHR

JFK

10h 55m

1 stop

$702Delta

Sat, Apr 4 - Sun, Apr 19

5:15 pm - 8:50 am

BOS

LHR

10h 35m

1 stop

11:45 am - 6:30 pm

LHR

BOS

11h 45m

1 stop

$703Delta

Useful Info

Low season	January
High season	June
Cheapest flight	$292
Average price round-trip	$995
Good deal round-trip	$846

Best time to beat the crowds with an average 1% drop in price.

Most popular time to fly with an average 22% 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 $1,059, 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 JetBlue, Norse Atlantic UK and British Airways.
How much is a flight to London with Delta?
On average, Delta flights to London cost $1,059 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 Orlando Airport and cost $577.
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.

7.9

Good8,331 verified ratings

7.8Entertainment

7.2Food

8.5Crew

8.1Boarding

7.9Comfort

2.0 Poor

Dileep, Mar 2026

I took seat 15A in anticipation of window seat, there is no window.

2.0 Poor

Jassely, Mar 2026

Great Delta is always good

2.0 Poor

Jassely, Mar 2026

Bad i.lost my flight

2.0 Poor

Jassely, Mar 2026

I lost my plane and spend 5 hours at the airport arriving at Buffalo at 1 am taxis are very expensive at that time.

4.0 Mediocre

Kacie, Mar 2026

The first class flight attendant was awful to everyone. Very rude; no customer service. She should not be working in first class.

8.0 Very good

Mark, Mar 2026

Snacks and included beverages were appreciated. Boarding went smoothly. Plenty of overhead bin space. Seats get very uncomfortable after a couple of hours. After waiting 10 painful minutes for my walker, a very nice Delta guest agent pushed me in a wheelchair to the gate. It was finally delivered to me after another 15 minutes . Our checked bag was on the carousel long b4 I was able to retrieve it. Fortunately it was still there but somewhere along the way the straps we used to secure it were removed and and were not reattached. Wish I had made note of the agents name.

8.0 Very good

Mark, Mar 2026

It was fine. 55 minute flight. No snacks or beverage service offered. Boarding went smoothly and my walker was waiting for me on the jet way.

6.0 Okay

James, Mar 2026

Smaller plane for a longer flight than my first one. Doesn’t make sense.

10.0 Wonderful

Gwendolyn, Mar 2026

Nothing

10.0 Wonderful

Theresa, Mar 2026

Nothing to add.

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LON

Find cheap Delta flights to London from $292

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Cheap Delta Flight Deals to London

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When to book flights with Delta to London

FAQs for flying to London with Delta

Is Delta cheaper than other airlines flying to London?

With an average return price of $1,059, 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 JetBlue, Norse Atlantic UK and British Airways.

How much is a flight to London with Delta?

On average, Delta flights to London cost $1,059 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.

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