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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.

Recent round-trip Delta flight deals to London

Fri, Nov 13 - Sun, Nov 15
Delta Logo
6:05 pm - 6:20 am
JFK
-
LHR
7h 15mnonstop
Delta Logo
6:20 am - 3:15 pm
LHR
-
JFK
13h 55m
1 stop
$724Delta
Wed, Nov 11 - Fri, Nov 13
Delta Logo
3:34 pm - 6:20 am
BOS
-
LHR
9h 46m
1 stop
Delta Logo
6:20 am - 2:29 pm
LHR
-
BOS
13h 09m
1 stop
$729Delta
Fri, Aug 28 - Sat, Aug 29
Delta Logo
8:15 am - 8:10 pm
JFK
-
LHR
6h 55mnonstop
Delta Logo
6:30 am - 12:29 pm
LHR
-
JFK
10h 59m
1 stop
$738Delta
Fri, Sep 4 - Sun, Sep 6
Delta Logo
7:10 pm - 10:45 am
JFK
-
LHR
10h 35m
1 stop
Delta Logo
10:45 am - 8:09 pm
LHR
-
JFK
14h 24m
1 stop
$741Delta
Fri, Aug 28 - Sat, Aug 29
Delta Logo
3:10 pm - 6:45 am
EWR
-
LHR
10h 35m
1 stop
Delta Logo
2:45 pm - 10:00 pm
LHR
-
EWR
12h 15m
1 stop
$759Delta
Fri, Sep 4 - Wed, Sep 9
Delta Logo
7:00 pm - 7:15 am
JFK
-
LHR
7h 15mnonstop
Delta Logo
6:40 pm - 11:35 am
LHR
-
JFK
21h 55m
1 stop
$782Delta
Fri, Sep 4 - Wed, Sep 9
Delta Logo
7:05 pm - 6:45 am
BOS
-
LHR
6h 40mnonstop
Delta Logo
9:55 am - 4:35 pm
LHR
-
BOS
11h 40m
1 stop
$792Delta
Mon, Aug 24 - Sun, Oct 11
Delta Logo
3:10 pm - 9:15 am
EWR
-
LHR
13h 05m
1 stop
Delta Logo
2:45 pm - 10:00 pm
LHR
-
EWR
12h 15m
1 stop
$792Delta
Fri, Aug 21 - Sun, Sep 6
Delta Logo
10:00 pm - 10:20 am
JFK
-
LHR
7h 20mnonstop
Delta Logo
6:30 am - 12:32 pm
LHR
-
JFK
11h 02m
1 stop
$792Delta
Sun, Aug 16 - Sun, Aug 23
Delta Logo
7:10 pm - 6:45 am
BOS
-
LHR
6h 35mnonstop
Delta Logo
6:15 am - 2:55 pm
LHR
-
BOS
13h 40m
1 stop
$793Delta
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 $665 (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 $1,058 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 $277 one-way, and $724 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 LaGuardia Airport to London Heathrow Airport and the cheapest ticket found on this route in the last 5 days was $806 return.

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

Each week there are around 233 direct flights from within the United States to London. The most common day for departures is Saturday, 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 Monday where tickets can be as cheap as $975. On the other hand, the most expensive day to fly is Saturday, where prices are $1,025 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 $754 on average.

Good to know

Low season

January

Cheapest flight

$277

Average price round-trip

$1,768

Good deal round-trip

$1,503

Good deal one-way

$2,859
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from New York John F Kennedy Airport to London Heathrow Airport
(avg. price over the last 2 weeks)
or less
or less

When to book flights with Delta to London

Average price per month
Flight prices as travel date approaches

FAQs for flying to London with Delta

  • Is Delta cheaper than other airlines flying to London?

    With an average return price of $1,110, Delta is cheaper than British Airways and Finnair when it comes to flights to London. However, the cheapest airline flying to London is Hahn Air, with an average return price of $687.

  • Which other airlines fly to London?

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

  • How much is a flight to London with Delta?

    On average, Delta flights to London cost $1,110 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.

Top tips for your flights to London with Delta

  • The cheapest flight to London with Delta found on KAYAK in the last 2 weeks departed from Orlando Airport and cost $334.
  • 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.

Delta customer reviews

7.8
Good8,472 verified ratings
7.8Comfort
7.8Entertainment
8.5Crew
8.1Boarding
7.2Food
Traveler rating:
Sort by:
J
2.0 Poor
20 year old 737 but really poor service from the flight attendants who must have been new.
A
10.0 Wonderful
Super
D
10.0 Wonderful
Excellent service
A
2.0 Poor
I missed the flight because the Minneapolis flight was 49 minutes LATE, and the Boise flight LEFT 24 minutes EARLY!
A
2.0 Poor
They were VERY late
A
2.0 Poor
They were late
M
6.0 Okay
Flight was delayed. :(
C
2.0 Poor
Our flight was delayed multiple times and then canceled at almost 1 in the morning. We are a family of 7, traveling with 5 young children. When the flight we were supposed to fly on finally arrived after waiting all day after an international flight into JFK we were informed our flight was in need of a copilot and once they located one we would take off. Then our flight was cancelled because the copilot was over his hours and they couldn't locate another. They knew before taking off from the previous location that the copilot would be unable to fly. They could have communicated the cancellation of the flight hours in advance. Once they cancelled and the pilot and copilot got off the flight, they joked about it. While there are understandably limits on flight time for pilots, they can still handle the situation in a professional manner. The late cancellation resulted in angry passengers that required police intervention in the airport. It also occurred so late and included other delta flights that after trying 15 different hotels, we were unable to secure a hotel room, they were all booked. No rental cars were available in the area either. We ended up staying in the airport with the 5 children. We made it home after 54 hours of travel with maybe 2 hours of sleep. Our luggage was lost and had to be claimed at the airport at our final destination. This was the worst trip I have ever taken and the worst airport I have ever spent time in. I met two individuals in the airport that were kind and helpful; Tonya Maingot Williams from the can we hel desk that worked to help get us rebooked and home, as well as provide us with care bags for our extended stay in the airport. The other individual was Danielle from Buffalo Wild Wings that was so very kind when we found a place to take our family we were traveling with to eat, all 11 of us and we were able to sit down together to enjoy a meal during such a stressful time.
S
2.0 Poor
Over 2 hrs delay
E
4.0 Mediocre
My flight home from Knoxville, TN, included a layover in Atlanta. I boarded the aircraft in Zone 5 and although there was limited overhead space, I was able to put my 'backpack' style roller-bag above my seat. Unfortunately, due to continued bad weather, we had to deplane. There were many people who would have missed their connection, so they rebooked. When we were re-boarding, the gate agent welcomed zone 5 and then made an announcement: All roller-bags for zone 5 passengers and higher will need to be gate checked. I promptly pushed the telescoping handle in and held my bag like a backpack. I was able to bring it on board, which was a relief. Upon entering the aircraft it became apparent that there was easily 40% open overhead space. There were audible signs of angry passengers who felt duped into checking their bags when in fact there were noticeably LESS passengers on the aircraft and TONS of overhead space. I'm not sure what kinds of parameters are used to determine when to cut off roller-bags from being brought on board, but it seemed deceptive and underhanded to have so many people get stuck checking their bags when clearly there was ample room for at least one more zone.
Read more about Delta

Everything you need to know for your flight to London

Other airlines flying to London

Flights from the other most popular airlines that fly to London according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
British Airways flights to London
Virgin Atlantic flights to London
American Airlines flights to London
Norse Atlantic UK flights to London