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 $330

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Cheap Delta Flight Deals to London

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

Round-trip

One-way

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Recent round-trip Delta flight deals to London

Wed, Apr 15 - Wed, Apr 22

9:30 pm - 9:15 am

BOS

LHR

6h 45mnonstop

6:30 am - 4:25 pm

LHR

BOS

14h 55m

1 stop

$622Delta

Sun, Mar 22 - Tue, Mar 31

9:00 pm - 7:50 am

BOS

LHR

6h 50mnonstop

6:15 am - 1:33 pm

LHR

BOS

12h 18m

1 stop

$706Delta

Sun, Mar 22 - Mon, Mar 30

7:00 pm - 6:20 am

JFK

LHR

7h 20mnonstop

3:20 pm - 10:40 pm

LHR

JFK

12h 20m

1 stop

$706Delta

Sun, Mar 22 - Wed, Mar 25

10:30 pm - 9:20 am

JFK

LHR

6h 50mnonstop

6:30 am - 2:15 pm

LHR

JFK

11h 45m

1 stop

$707Delta

Sun, Mar 22 - Wed, Mar 25

1:50 pm - 6:50 am

JFK

LHR

13h 00m

1 stop

6:30 am - 2:15 pm

LHR

JFK

11h 45m

1 stop

$712Delta

Sun, Mar 22 - Tue, Mar 31

8:10 pm - 6:50 am

BOS

LHR

6h 40mnonstop

4:50 pm - 7:35 pm

LHR

BOS

7h 45mnonstop

$713Delta

Thu, Mar 26 - Mon, Mar 30

8:05 am - 7:05 am

BOS

LHR

19h 00m

1 stop

6:55 pm - 9:20 pm

LHR

BOS

7h 25mnonstop

$717Delta

Wed, Mar 25 - Sat, Mar 28

4:50 pm - 8:45 am

JFK

LHR

11h 55m

1 stop

8:00 pm - 11:55 pm

LHR

JFK

7h 55mnonstop

$717Delta

Wed, Mar 25 - Tue, Mar 31

3:58 pm - 7:50 am

EWR

LHR

11h 52m

1 stop

6:15 am - 7:30 pm

LHR

EWR

18h 15m

2 stops

$720Delta

Fri, Apr 24 - Wed, May 6

7:00 pm - 6:45 am

BOS

LHR

6h 45mnonstop

8:40 am - 4:25 pm

LHR

BOS

12h 45m

1 stop

$722Delta

Useful Info

Low season	January
High season	June
Cheapest flight	$330
Average price round-trip	$1,043
Good deal round-trip	$886

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

Most popular time to fly with an average 20% 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 $565.
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

Good8,303 verified ratings

8.1Boarding

8.5Crew

7.2Food

7.8Entertainment

7.9Comfort

6.0 Okay

Anonymous, Mar 2026

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

2.0 Poor

Anubhav, Mar 2026

Very bad. Delta cancelled flight multiple times

6.0 Okay

Carl, Mar 2026

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

6.0 Okay

Carl, Mar 2026

Everything was weather related. No fault of Delta’s

8.0 Very good

Sunderesh, Mar 2026

This was a Latam operated flight. Seats seemed a bit narrow in business class. Older aircraft.

10.0 Wonderful

Sunderesh, Mar 2026

Delta is consistent in its excellent service.

8.0 Very good

Anonymous, Mar 2026

The flight ✈️ had tons of turbulence

4.0 Mediocre

Anonymous, Mar 2026

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

2.0 Poor

Louis, Mar 2026

No room for bags.

2.0 Poor

ANTHONY, Mar 2026

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

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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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