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Find cheap flights to Delaware from £223

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United Kingdom to Delaware departing on 17/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 10/7
Wed 17/7

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Best Delaware Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Philadelphia
Philadelphia1 stop£398

Good to know - Cheap tickets to Delaware

Low season

January

High season

August

Cheapest flight

£223
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (12% more expensive on average)
Flight from London Stansted Airport to Philadelphia

FAQs - booking Delaware flights

  • How long is the flight to Delaware?

    An average direct flight from the United Kingdom to Delaware takes 18h 48m, covering a distance of 3451 miles. The most popular route is London - Philadelphia with an average flight time of 7h 55m.

  • What is the cheapest flight to Delaware?

    The cheapest ticket to Delaware from the United Kingdom found in the last 72 hours was £398. The most popular route is London Heathrow to Philadelphia and the cheapest round-trip airline ticket found on this route in the last 72 hours was £446.

  • Which airlines fly to Delaware?

    American Airlines, Finnair & British Airways fly the most frequently from the United Kingdom to Delaware.

  • What are the most popular destinations in Delaware?

    Based on KAYAK flight searches, the most popular destination is Philadelphia (100% of total searches to Delaware). The next most popular destination is Salisbury (0.1%).

  • How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.

See more FAQs

Top tips for finding cheap flights to Delaware

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Delaware flight deals.

Top 5 airlines flying to Delaware

Need help choosing which airline to fly with from the United Kingdom to Delaware? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
Cathay PacificOverall score based on 1030 reviews
8.2Crew
7.9Entertainment
8.0Boarding
7.8Comfort
7.5Food
Airline reviews

My biggest complaint is the comfort and no good movies to choose from. My headphones didn't work either. 😔

8.0 ExcellentAnonymous, Jun 2024MNL - HKG
Read more about Cathay Pacific reviews

My biggest complaint is the comfort and no good movies to choose from. My headphones didn't work either. 😔

Very comfortable Prem economy seats for a long haul flight. Had a problem with the tv that the crew fixed so was great!

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

One of the worst flight in business class by qatar airways and I’m no stranger with qatar airways businesses class, I travelled with the extensively in the past 12 years

Very comfortable flights. Not so many new releases in terms of films.

I felt thirsty and asked the flight attendent for water, but no one came for more than half an hour.

Everything went smooth. All flights were on time No changing gates, . No changing flights . It was like a completely different airlines tha n the last time I used Cathay Pacific . The last flight, 2 months ago, I had before this one was from Philippines also . I got changed in Manila and was told it only added 2 hours onto my flight . My 20 hour return trip ended up being 30 hours return with a 10.0 hour layover in New York with no seats anywhere . Everyone was sleeping or sitting on the floor . Unlike the hotel I was given in Manila to wait for this flight home . I never thought I would use Cathay Pacific again . But I did and this time you were great! I should have complained about the flight and layover from Hell a couple months ago. Consider that I am complaining about that august/23 flight now . Thank you got the great flying experience on my way home from philippines .

Halal food options could have been better the first meal portion sizes were very small the second breakfast meal the fish and couscous was very dry and disappointing I enjoyed the Hong Kong t lot I enjoyed the midnight stuck a lot the Hong Kong tea we had for breakfast was very good

On the flight back the seats where very uncomfortable, they where so bad that my back started to hurt after the first 2 hours. I can sit in a wooden chair for 2 hours. But these where just horrible, it just shows how cheap the airline has become. And the cabin was heated all those people in a heated cabin during a night flight. It was clear the climate control was not working. To top that off you are not even offered a glass of water, these people are animals.

We purchased a Go First Pass for 10 Euros each so we could board first, but everyone was able to board at the same time so we wasted 20 Euros. The flight left ab out 15 minutes late and was not allowed to land at Healthrow so we had to circle Heathrow for about 45 minutes. This caused us to almost miss our flight from Heathrow to Atlanta.

Severely delayed with no notice. Could have arrived at the airport hours later had we been informed of the delay

Once the boarding sign went on and all passengers gathered in line, we were left waiting standing up for almost an hour because there was a delay.

It would be nice to have vegan options for meals. The entertainment was not working on the the way to Austria. It was only available near the end of flight to Canada. The service was excellent.

Flight was delayed by approx 1 hour. The boarding process and the flight itself were very good, slightly tight squeeze for my legs but overall happy.

The business class layout on this plane is tightly packed and atrocious with no sense of privacy.

Flight was meant to leave at 8:30pm but there was a 2 hour delay 😞

Airmalta does not include meals in their flights and neither offers entertainment.

Pros: "The crew was amazing and took measures to make the flight Covid safe"
Cons: "The food was not the best and Twistees weren't available. Also the seats felt narrow"

Be sure to check bags for 23 kg,.(50 lbs) Coming from US I chose the wrong size luggage weight when I checked in on my phone, and had to pay more when I dropped it off

The on board air steward really made the journey. He was very entertaining

I was disappointed there was a 40 minute delay to flight

The trip itself was good. I have given only good as rating, because my first flight has been cancelled by a different airline and that caused disruption in my trip. I spent over ten hours in Luton airport and that caused me high tiredness, sickness, because of the very early initial trip. easyJet staff has been professional and friendly.

Very pleasant crew, working hard on a full plane. Delay by a broken seat. However crew made back 60% of the delay.

Delayed and then further delayed with no announcement made so that all the passengers (who were standing in the jetty) could hear. We stood there for well over 20 minutes. We were further delayed through weather but no one explained that to us until the pilot made an announcement when finally on board

easyJet need to ensure that whether pre-booking seats or not children aren’t split from their parents the crew spent the majority of boarding asking passengers to move to accommodate two families. Surely the system identifies minors on a booking !!!!! It was all very frustrating to watch and caused delays which I’m sure cost easyJet more in the long run rather that automatically allocating families with minors seats together automatically.

Not great! Rude staff in London and the worse baggage reclaim I’ve ever seen. Great staff in flight but doubt I’ll fly with them again

Staff had been really impolite at the boarding area and for both ways charged high extra fees without a reason. For the check-in luggage which was measured 3.5 kg and was confirmed by the stuff to cost 40 € , 60 Euros had been purchased from our credit card. When confronted staff did call us both liars and claimed to never have announced anything. Flight back , when not wanting to press a backpack in a measuring metal instead of hand measuring , staff got angry that one did not follow her order, which was than escalated by the team. Although carrying a baby anyways staff did not offer any help in the unreasonable process and than charged again extra money. Cabine crew has been friendly but this experience LL lead to not booking easy jet at all in the future. Check in process in Edinburgh anyways chaotic,to the family check-in and disabled check-in everybody else was guided for check in process, so people just getting in between each other, not possible to monitor your own stuff.

As you would expect from a budget airline Left and arrived on time, no frills, not even a glass of water offered But you get what you pay for

The distance between seats was narrow. So my recommendation is to increase it

As on the tin a fair price for a fair flight ✈️👌✈️

Very good, everything went straight forward, boarding, during the flight, landing and all on time Well done

flight delayed, no information given until late on, Ryanair app said "on time" until 5 minutes before expected departure time, crew rushed us to board, when it was already 3 hours late

I got denied boarding bevause they said they "ran out of seats on a plane"

Speakers were blaring. It's like being in a Moroccan market and you keep getting shouted at with what's for sale

What can you say Ryanair get you there,no frills Not so cheap anymore ..... but what is now days! Would use again as always. Good flight times for us.

Boarding process makes no sense for priority boarding or not since everyone gets crammed in a bus and everyone gets out without any difference.

Very unpleasant staff, disgusting service, ignoring requests, refusal to help

Late again rude staff at gate bullying passengers made us stand in the cold 3degrees for 40 mins before they let us board

Every host and pilot were very professional. My next flight would be upgraded from economy to the next group.

I asked for a window seat and when I got on the plane 24A did not have a window so was very not happy, but good and entertainment was good and the staff was very good, so the only complaint was the seating.

My seat was in a good row. In our section it was the first row. But it was difficult tooperate seat entertainment features > table, screen, even though I often fly.

My worst flying experience so far. This flight was delayed a total of 42 hours and diverted to New York before it was finally cancelled. It was delayed 4 and a half hours in London. As we were scanning our boarding passes at the gate they advised that the flight was being diverted to JFK since the delays caused us to missed the open hours for Charlotte international customs and immigration. We were assured multiple times by airport personnel, flight attendants, and the Pilot that we would land at JFK go through customs and immigration and then reboard the plane to fly to Charlotte in the same night. When we landed in New York the pilot advised us as we were retrieving our carry on luggage that we were delayed till 10am the next morning and to see guest services to get a room for the night. During this time I had to purchase a room for a family member in Charlotte which drove over 4 and a half hours to pick us up from Charlotte. This could have been avoided if American Airlines had been up front about the delay. Then after standing in line for over 2 and a half hours at guest services we were taken by taxi to a hotel 30 minutes out of the way. Luckily I looked for other flights that night and found one at 8 am to get on. The initial flight which we were scheduled to fly to charlotte in was delayed 12 more times and was finally cancelled 42 hours after it was supposed to land. I am unaware of what happened to the guest that were supposed to fly on the flight after we were placed on another flight but 42 hours in delays for a direct flight is absolutely ridiculous.

The boarding to Gatwick was a breeze but the boarding from Gatwick was a nightmare. The onboard service to Gatwick had a lot to be desired but the onboard sevice from Gatwick was amazing ! Very nice,friendly and funny ! Would I recommend BA to anyone.? ! Yes I would!

Really quick check in and security at Heathrow Terminal 5. Staff on board were lovely and very friendly. Could have provided a few more drinks on the flight but they were available at the back of the plane.

It was a flight operated by Aer Linus for BA and the plane and crew were very good but the food selection was average.

Flight delayed an hour due to plane maintenance issues after getting in line to board. Issue was plane galley ovens which eliminated hot meals for overseas flight. Cold selections were limited due to availability. Drink and meal service (already an hour delayed) was very slow. Upon arrival in Nashville, had to sit at gate for about 15 minutes before disembarking with no explanation. Local police then boarded plane as we were disembarking so maybe that was the issue.

Boarding good. Seats uncomfortable when lie flat. Food was awful. Tasted stale and chicken was dry. No live tv or flight map. Had to pay for internet.

Poor technical details on this plane. 1) There was no WiFi on an 8 hour long-haul flight. So no work could be done. That's below the standard expected for airlines these days. 2) The power outlet at my seat was busted and not working. 3) The headphone jack was loose and I had to keep adjusting my headphones to get good reception, or when it slipped out. - The flight was delayed to due mechanics. Sometimes this can't be avoided, I understand, and it's a big inconvenience to arrive that much later when traveling across time zones (then arriving at 4am from the prior time zone). - Also unique to this flight, the northern lights were visible on the right side of the aircraft, but I only found out after we landed (b/c again no wifi). I understand there are considerations about people being out of their seats to look, but I feel extremely disappointed and resentful that I wasn't told so that I could have a chance to look at this probably once-in-a-lifetime cosmic event from a view in the sky. - Flight crew was otherwise friendly and helpful.

Book Cheap Delaware Plane Tickets

Recent return flight deals

9/9Mon
1 stopIcelandair
30h 19mLGW-PHL
23/9Mon
1 stopIcelandair
20h 30mPHL-LGW
£398
16/9Mon
1 stopJetBlue
14h 25mLGW-PHL
23/9Mon
1 stopJetBlue
16h 05mPHL-LGW
£401
16/9Mon
1 stopBritish Airways
12h 15mLCY-PHL
26/9Thu
1 stopBritish Airways
10h 35mPHL-LCY
£556
9/9Mon
1 stopBritish Airways
12h 15mLCY-PHL
23/9Mon
1 stopBritish Airways
10h 35mPHL-LCY
£558
4/7Thu
1 stopLufthansa
13h 30mLHR-PHL
6/7Sat
1 stopLufthansa
32h 30mPHL-LHR
£581
9/9Mon
2 stopsSWISS
38h 38mLCY-PHL
23/9Mon
2 stopsSWISS
18h 30mPHL-LCY
£590
21/11Thu
1 stopLufthansa
12h 50mLCY-PHL
24/11Sun
1 stopLufthansa
10h 40mPHL-LCY
£604
10/11Sun
2 stopsKLM
18h 44mMAN-PHL
17/11Sun
2 stopsKLM
16h 25mPHL-MAN
£614
24/6Mon
2 stopsSWISS
28h 34mLCY-PHL
1/7Mon
2 stopsSWISS
24h 55mPHL-LCY
£648
10/9Tue
2 stopsKLM
20h 20mLCY-PHL
24/9Tue
2 stopsKLM
19h 36mPHL-LCY
£670

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Recent one-way flight deals

17/11Sun
2 stops
27h 52mSTN-PHL
£223
9/9Mon
2 stops
32h 47mLTN-PHL
£235
5/9Thu
2 stops
42h 57mLGW-PHL
£242
9/9Mon
directBritish Airways
7h 55mLHR-PHL
£574
10/7Wed
1 stopLufthansa
11h 45mLCY-PHL
£585
1/10Tue
1 stopBritish Airways
14h 35mLCY-PHL
£592
12/7Fri
1 stopKLM
13h 11mLHR-PHL
£631
10/7Wed
1 stopLufthansa
11h 45mLCY-PHL
£634
17/9Tue
2 stopsSWISS
12h 55mLCY-PHL
£667
9/9Mon
2 stopsSWISS
27h 05mLCY-PHL
£1,143

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Recent domestic flight deals

22/6Sat
directSpirit Airlines
2h 43mFLL-PHL
24/6Mon
multi-stopSpirit Airlines
4h 21mPHL-FLL
£73
11/7Thu
multi-stopSpirit Airlines
6h 29mATL-PHL
15/7Mon
directSpirit Airlines
2h 17mPHL-ATL
£78
20/8Tue
directDelta
1h 36mBOS-PHL
23/8Fri
directDelta
1h 31mPHL-BOS
£94
22/8Thu
directDelta
1h 36mBOS-PHL
25/8Sun
directDelta
1h 28mPHL-BOS
£113
14/8Wed
directJetBlue
1h 35mBOS-PHL
14/8Wed
directJetBlue
1h 27mPHL-BOS
£136
26/8Mon
directAmerican Airlines
1h 39mBOS-PHL
1/9Sun
multi-stopAmerican Airlines
6h 23mPHL-BOS
£146
13/8Tue
multi-stopJetBlue
8h 43mDEN-PHL
25/8Sun
multi-stopJetBlue
7h 32mPHL-DEN
£162
11/9Wed
multi-stopAlaska Airlines
17h 40mSFO-PHL
17/9Tue
multi-stopAlaska Airlines
11h 29mPHL-SFO
£225
27/8Tue
directAlaska Airlines
5h 01mSEA-PHL
5/9Thu
directAlaska Airlines
5h 57mPHL-SEA
£226
29/6Sat
directAmerican Airlines
5h 16mLAX-PHL
6/7Sat
directAmerican Airlines
5h 37mPHL-LAX
£469

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Last minute flights to Delaware

Last minute flight, train and bus deals

15/6Sat
multi-stop
27h 50mLGW-PHL
13/7Sat
multi-stop
30h 01mPHL-LGW
£570
15/6Sat
multi-stop
27h 50mLGW-PHL
13/7Sat
multi-stop
21h 19mPHL-LGW
£585
14/6Fri
directFinnair
7h 55mLHR-PHL
24/6Mon
multi-stopFinnair
11h 36mPHL-LHR
£586
15/6Sat
directBritish Airways
7h 55mLHR-PHL
10/7Wed
directBritish Airways
6h 55mPHL-LHR
£964
14/6Fri
multi-stopLufthansa
27h 15mLGW-PHL
24/6Mon
multi-stopLufthansa
11h 55mPHL-LGW
£972
15/6Sat
multi-stopLufthansa
14h 55mMAN-PHL
18/6Tue
multi-stopLufthansa
18h 50mPHL-MAN
£1,035
15/6Sat
multi-stopBritish Airways
13h 45mMAN-PHL
26/6Wed
multi-stopBritish Airways
10h 20mPHL-MAN
£1,041
11/6Tue
multi-stopSWISS
12h 55mLCY-PHL
14/6Fri
multi-stopSWISS
19h 16mPHL-LCY
£1,467
14/6Fri
multi-stopKLM
20h 17mLCY-PHL
19/6Wed
multi-stopKLM
20h 25mPHL-LCY
£6,709
14/6Fri
multi-stopSWISS
27h 44mLGW-PHL
19/6Wed
multi-stopSWISS
19h 20mPHL-LGW
£8,917

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