Is Delta cheaper than other airlines flying to London?

With an average return price of $923, Delta is cheaper than Iberia and British Airways when it comes to flights to London. However, the cheapest airline flying to London is Norse Atlantic UK, with an average return price of $580.

Which other airlines fly to London?

Along with Delta, you can also fly to London with Iberia, JetBlue, British Airways, United Airlines, Norse Atlantic UK and British Airways.

How much is a flight to London with Delta?

On average, Delta flights to London cost $923 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 $154

Flight Deals

Cheap Delta Flight Deals to London

Here are some of the best deals found on KAYAK recently from Delta to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Fri, Dec 5 - Sun, Dec 7

6:00 pm - 6:20 amJFK-LHR

7h 20mnonstop

6:20 am - 12:55 pmLHR-JFK

11h 35m1 stop

$496Delta

Find Deal

Fri, Mar 13 - Sun, Mar 29

11:00 pm - 10:15 amJFK-LHR

7h 15mnonstop

5:00 pm - 11:39 amLHR-JFK

23h 39m1 stop

$502Delta

Find Deal

Mon, Nov 17 - Mon, Nov 24

7:01 pm - 6:55 amJFK-LHR

6h 54mnonstop

11:45 am - 7:20 pmLHR-JFK

12h 35m1 stop

$503Delta

Find Deal

Sat, Nov 15 - Fri, Nov 21

7:10 pm - 6:50 amBOS-LHR

6h 40mnonstop

6:20 am - 1:40 pmLHR-BOS

12h 20m1 stop

$504Delta

Find Deal

Mon, Nov 17 - Mon, Nov 24

6:00 pm - 6:20 amJFK-LHR

7h 20mnonstop

10:00 am - 3:45 pmLHR-JFK

10h 45m1 stop

$504Delta

Find Deal

Fri, Nov 28 - Sat, Dec 6

7:10 pm - 6:50 amBOS-LHR

6h 40mnonstop

9:00 am - 4:20 pmLHR-BOS

12h 20m1 stop

$505Delta

Find Deal

Mon, Nov 17 - Mon, Nov 24

7:01 pm - 6:55 amJFK-LHR

6h 54mnonstop

10:00 am - 3:45 pmLHR-JFK

10h 45m1 stop

$505Delta

Find Deal

Sun, Nov 23 - Fri, Nov 28

11:55 pm - 11:25 amBOS-LHR

6h 30mnonstop

6:30 am - 1:20 pmLHR-BOS

11h 50m1 stop

$506Delta

Find Deal

Mon, Nov 17 - Mon, Nov 24

6:00 pm - 6:20 amJFK-LHR

7h 20mnonstop

6:30 am - 3:45 pmLHR-JFK

14h 15m1 stop

$506Delta

Find Deal

Sat, Nov 15 - Fri, Nov 21

6:05 am - 8:10 pmBOS-LHR

9h 05m1 stop

6:20 am - 1:40 pmLHR-BOS

12h 20m1 stop

$509Delta

Find Deal

Useful Info

Low season	January
High season	June
Cheapest flight	$154
Average price round-trip	$1,176
Good deal round-trip	$999

Best time to beat the crowds with an average 10% drop in price.

Most popular time to fly with an average 25% 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 $923, Delta is cheaper than Iberia and British Airways when it comes to flights to London. However, the cheapest airline flying to London is Norse Atlantic UK, with an average return price of $580.
Which other airlines fly to London?
Along with Delta, you can also fly to London with Iberia, JetBlue, British Airways, United Airlines, Norse Atlantic UK and British Airways.
How much is a flight to London with Delta?
On average, Delta flights to London cost $923 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 Las Vegas and cost $538.
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 September.

7.9

Good8,004 verified ratings

8.2Boarding

7.9Entertainment

8.5Crew

7.9Comfort

7.3Food

Pros +

we slept on that last flight ! (in 1102 reviews)

Cons -

We had a 2.5 hour delay because there was someone missing in the crew. (in 99 reviews)

Show reviews that mention

10.0 Wonderful

Anonymous, Nov 2025

Was good

10.0 Wonderful

laurie, Nov 2025

Perfect Flight!

10.0 Wonderful

MAYRA, Nov 2025

I truly love flying with Delta. They have always treated me with the upmost respect

6.0 Okay

Anonymous, Nov 2025

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

10.0 Wonderful

Jameson, Nov 2025

Boarded on time. No hassle luggage.

6.0 Okay

Arthur, Oct 2025

Flight delayed 2 hours.

8.0 Very good

PAULINA, Oct 2025

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

10.0 Wonderful

Anonymous, Oct 2025

DELTA does a terrific job making sure you are well taken care of during the flight, gives you assurance before the flight through numerous email notifications about your upcoming flight & lastly good follow up after the flight making sure your needs were mat. It has been, is & will continue to be my carrier of choice in all my future travels. Good Job DELTA

8.0 Very good

laurie, Oct 2025

Great. Always fly Dekta!

8.0 Very good

Julie, Oct 2025

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

Everything you need to know for your flight to London

Airlines

Cabin class

Complete your trip

Delta flights

Flights to other cities

Origins

Return flight deals

Other airlines flying to London

British Airways flights to London

Virgin Atlantic flights to London

American Airlines flights to London

Norse Atlantic UK flights to London

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

LON

Find cheap Delta flights to London from $154

Search hundreds of travel sites at once for deals on Delta flights to London

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

Good to know

When to book flights with Delta to London

FAQs for flying to London with Delta

Is Delta cheaper than other airlines flying to London?

Which other airlines fly to London?

How much is a flight to London with Delta?

Which airport do Delta flights to London fly into?

Are there any other airlines in SkyTeam that fly to London?

Top tips for your flights to London with Delta

Delta customer reviews

Pros +

Cons -

Traveler rating:

Sort by:

Everything you need to know for your flight to London

Other airlines flying to London

Cabin class types available on flights to London

Complete your trip to London with a hotel stay or car rental

Top Delta flights

Flights to other popular destinations

Flights from local origins to London

Find deals for your return flight