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Find cheap Delta flights to London from $281 - Compare and Save

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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

Thu, Nov 26 - Sat, Nov 28
Delta Logo
6:05 pm - 6:20 am
JFK
-
LHR
7h 15mnonstop
Delta Logo
6:20 am - 12:55 pm
LHR
-
JFK
11h 35m
1 stop
$754Delta
Tue, Sep 1 - Tue, Sep 8
Delta Logo
7:00 pm - 7:15 am
JFK
-
LHR
7h 15mnonstop
Delta Logo
5:00 pm - 11:35 am
LHR
-
JFK
23h 35m
1 stop
$780Delta
Thu, Sep 10 - Wed, Sep 23
Delta Logo
11:10 pm - 10:40 am
BOS
-
LHR
6h 30mnonstop
Delta Logo
9:55 am - 4:35 pm
LHR
-
BOS
11h 40m
1 stop
$789Delta
Mon, Aug 24 - Sat, Aug 29
Delta Logo
6:30 pm - 6:45 am
JFK
-
LHR
7h 15mnonstop
Delta Logo
6:30 am - 12:29 pm
LHR
-
JFK
10h 59m
1 stop
$789Delta
Tue, Aug 11 - Tue, Aug 25
Delta Logo
7:10 pm - 6:45 am
BOS
-
LHR
6h 35mnonstop
Delta Logo
9:55 am - 4:37 pm
LHR
-
BOS
11h 42m
1 stop
$790Delta
Tue, Aug 18 - Mon, Aug 24
Delta Logo
6:30 pm - 6:45 am
JFK
-
LHR
7h 15mnonstop
Delta Logo
3:20 pm - 10:40 pm
LHR
-
JFK
12h 20m
1 stop
$790Delta
Fri, Sep 25 - Sun, Sep 27
Delta Logo
7:05 pm - 6:45 am
BOS
-
LHR
6h 40mnonstop
Delta Logo
8:55 am - 3:00 pm
LHR
-
BOS
11h 05m
1 stop
$791Delta
Sat, Jul 18 - Tue, Jan 12
Delta Logo
12:05 pm - 7:15 am
EWR
-
LHR
14h 10m
1 stop
Delta Logo
8:55 am - 2:45 pm
LHR
-
EWR
10h 50m
1 stop
$791Delta
Mon, Aug 17 - Mon, Aug 24
Delta Logo
11:40 pm - 12:05 pm
JFK
-
LHR
7h 25mnonstop
Delta Logo
3:20 pm - 10:40 pm
LHR
-
JFK
12h 20m
1 stop
$791Delta
Sat, Jul 18 - Wed, Dec 16
Delta Logo
12:05 pm - 7:15 am
EWR
-
LHR
14h 10m
1 stop
Delta Logo
8:55 am - 2:45 pm
LHR
-
EWR
10h 50m
1 stop
$792Delta
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Good to know

Low seasonJanuary
Cheapest flight$281
Average price round-trip$1,933
Good deal round-trip$1,643
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from New York LaGuardia 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

FAQs for flying to London with Delta

  • Is Delta cheaper than other airlines flying to London?

    With an average return price of $1,244, Delta is cheaper than 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 and Finnair.

  • How much is a flight to London with Delta?

    On average, Delta flights to London cost $1,244 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 $657.
  • 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.

Delta customer reviews

7.8
Good8,453 verified ratings
8.1Boarding
7.8Comfort
7.2Food
7.8Entertainment
8.5Crew
Traveler rating:
Sort by:
A
2.0 Poor
Our flight was delayed by over 4 hours due to a maintenance issue. They announced a new plane was on the way. We were given a $12 food voucher ( airport food is quite expensive You can’t even by a water and a small snack for 12:00. 4 hours later we boarded and landed in Atlanta at 10:20 ish pm. Of course we missed our connection and we were given a hotel voucher and another food voucher ! We didn’t make it home until 11:00 the next day ! Unacceptable
S
10.0 Wonderful
No complains
W
2.0 Poor
No internet and no tv’s
N
6.0 Okay
Everything about this flight was good except for the very end when I reached my destination. Everyone from the tune to the wheelchair escorts were great with the case were great but I miss you with people at the check in this at the very end. I need help from the chicken desk because I forgot my pillow on the plane The female worker at the chicken desk said that they found my pillow and she was going to retrieve it for me. She left a 30 minutes without any update and her so she saw me walking back and forth waiting for her and they didn't even bother calling her or radioing her for any updates. They were busy because they were behind schedule and they were overwhelmed but thanks because at least glanced me and try to give me an update just a quick radio check or phone call. I don't care about the pillow but if you tell me to wait, I waited for at least half an hour before I said something and I just left because they wouldn't bother talking to me so I could, so everything's going in the review. I took pictures of the two men that were left working at the check-in counter. The totally ignored me despite the signals I've been giving them. I don't see any offers in the kayak review to add pictures or screenshots so I'm going to post another review I don't know their name but I'm pretty sure Delta will find other names when they see the review. Google with pictures. There was another guy at the chicken counter bring an orange workers vest who finally left after telling me that the girl that was retrieving my pillow is working the gates now. That would have been if they just told me that's what happened. But I had no update. Make me wait for nothing. Thank you Delta airlines!
N
10.0 Wonderful
We had a great experience with Delta. They helped us from the start at the kiosk all the way to our final destination, including help reassigning and upgrading our seats free of charge at the gates, escorts with the wheelchair for my brother and even getting our luggage at baggage claim for us. I also had special help because I forgot my pillow on the plane. The wheelchair escort contacted for associates at the check-in desk all the way back to the plane and retrieved my pillow for me.
K
4.0 Mediocre
I am a Diamond Medallion Delta traveller and this was a disappointing flight. They allowed half the flight to preboard before Delta One and Diamond Medallion. Once on the plane in my Delta Premium Select seat we were not given any welcome or greeting. Throughout the flight the flight attendant also did not make us feel any sort of special service or attention and even rushed us when she did bring us a snack to pick in the dark not even offering a light to look at what it was -- she was overall not helpful and not accommodating. for the extra cost of the seat it was honestly not a special experience this flight. heads up that even the warm cookies are now packaged. I ate nothing. There really was nothing that was special, stood out or exceptional. Luckily I mostly slept. But I was disappointed and question if I may try a different flight next time I go to Tokyo. The last few Delta flights have been less than great. which makes me very sad.
A
10.0 Wonderful
Crew was real good, flight was smooth and came in early.
N
10.0 Wonderful
Great flight. Thank you
J
8.0 Very good
The CRJ-900 was clean but the overhead air vents were broken in our First Class row, making the cabin very hot until about 30 mins into the flight. The flight attendants were both extremely apologetic and accommodating though so that is why I rated the flight as very good. They checked on us many times and truly showed they cared. The snacks for an hour and a half flight could be better. Would be nice if there was a small plated meal over convenient store snacks. WiFi also was not working. And it would be nice if Delta had adjustable headrests on these planes.
A
2.0 Poor
New high end luggage ruined/zippers broken, items missing. All happened on return flight from msp to mso. Do better! Not store bought luggage but high end personalized ogio custom embroidered luggage. Total slap in the face ontop of an extra luggage fee that took me 3 hrs on chat to resolve.
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