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Cheap flights to Delaware from £175

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. 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.
BOS — ILG
4 Jun — 11 Jun1
1 adult
Tue 4/6
Tue 11/6

Flights to Delaware in 2024

Find the latest flights to Delaware in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 908,271 searches and data was last updated on 30 May 2024.

Popular in

July

Cheapest in

November

Average price

£567

Return from

£362

One-way from

£175
High demand for flights, 12% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for return flights in May 2024
From London to Philadelphia
One-way flight from London to Delaware

Cheap flights to Delaware in May & June 2024

Search the best deals to popular Delaware cities recently found by Cheapflights users
The deals listed below are some of the cheapest flights available to Delaware in May and June 2024. Check back soon for alternative prices as deals update often.
Cheap flights to Philadelphia, Delaware
Tue 11/610:00LGW - PHL
1 stop18h 38mMultiple Airlines
Wed 10/706:25PHL - LGW
1 stop22h 35mMultiple Airlines
Deal found 30/5£381
Tue 11/617:00LGW - PHL
3 stops27h 28mMultiple Airlines
Wed 19/617:35PHL - LGW
2 stops17h 40mMultiple Airlines
Deal found 29/5£491
Tue 18/608:25LHR - PHL
1 stop14h 35mIcelandair
Mon 24/606:00PHL - LHR
1 stop19h 30mIcelandair
Deal found 30/5£497
Wed 19/612:10LGW - PHL
1 stop25h 21mIcelandair
Sat 29/606:00PHL - LGW
1 stop20h 30mIcelandair
Deal found 30/5£499
Mon 17/612:10LGW - PHL
1 stop25h 21mIcelandair
Sun 30/606:00PHL - LGW
1 stop19h 50mIcelandair
Deal found 30/5£499
Thu 6/608:55LGW - PHL
1 stop12h 10mMultiple Airlines
Wed 12/618:25PHL - LGW
1 stop17h 40mMultiple Airlines
Deal found 29/5£502
Sun 30/620:15LHR - PHL
1 stop24h 30mFinnair
Tue 30/713:39PHL - LHR
1 stop15h 11mFinnair
Deal found 30/5£511
Fri 21/612:10LGW - PHL
1 stop15h 16mJetBlue
Thu 4/709:06PHL - LGW
1 stop16h 59mJetBlue
Deal found 30/5£515
Thu 13/610:00LGW - PHL
1 stop20h 06mMultiple Airlines
Sun 1/907:45PHL - LGW
1 stop22h 10mMultiple Airlines
Deal found 30/5£516

Delaware 2024 flight deals

Explore flight deals for Delaware in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 908,271 searches and data were last updated on 30 May 2024.
These are some of the best deals we've found on flights to Delaware in 2024 at this time. For more flight deals, be sure to check back very soon.
Tue 11/610:00LGW - PHL
1 stop18h 38mMultiple Airlines
Wed 10/718:18PHL - LGW
1 stop34h 42mMultiple Airlines
Deal found 29/5£362
Tue 11/610:00LGW - PHL
1 stop18h 38mMultiple Airlines
Wed 10/718:18PHL - LGW
1 stop34h 42mMultiple Airlines
Deal found 30/5£365
Thu 6/610:00LGW - PHL
1 stop20h 06mMultiple Airlines
Thu 4/713:23PHL - LGW
2 stops36h 37mMultiple Airlines
Deal found 29/5£423
Tue 10/908:25LHR - PHL
1 stop18h 10mIcelandair
Tue 24/914:25PHL - LHR
1 stop11h 05mIcelandair
Deal found 30/5£429
Fri 7/610:00LGW - PHL
1 stop20h 06mMultiple Airlines
Thu 4/713:23PHL - LGW
2 stops36h 37mMultiple Airlines
Deal found 29/5£429
Wed 18/912:10LGW - PHL
1 stop30h 19mIcelandair
Tue 24/914:25PHL - LGW
1 stop11h 40mIcelandair
Deal found 30/5£430
Mon 16/912:10LGW - PHL
1 stop14h 25mJetBlue
Mon 23/914:25PHL - LGW
1 stop12h 05mJetBlue
Deal found 29/5£432
Tue 4/610:00LGW - PHL
1 stop27h 50mMultiple Airlines
Tue 2/709:43PHL - LGW
1 stop16h 17mMultiple Airlines
Deal found 29/5£436
Thu 6/610:00LGW - PHL
1 stop20h 06mMultiple Airlines
Wed 3/709:58PHL - LGW
1 stop16h 02mMultiple Airlines
Deal found 29/5£440

Flights to Delaware departing soon

Discover available last-minute flight options to Delaware, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 908,271 searches and data was last updated on 30 May 2024.
If you're looking for a last-minute flight to Delaware, consider booking one of these fares. Make sure to double check the price, time, and destination to confirm all are correct.
Thu 6/608:55LGW - PHL
1 stop12h 10mMultiple Airlines
Wed 12/618:25PHL - LGW
1 stop17h 40mMultiple Airlines
Deal found 29/5£502
Thu 6/619:15LHR - PHL
3 stops32h 37mMultiple Airlines
Wed 12/610:29PHL - LHR
3 stops18h 31mMultiple Airlines
Deal found 29/5£543
Thu 6/619:15LHR - PHL
3 stops32h 37mMultiple Airlines
Wed 12/606:17PHL - LHR
2 stops22h 43mMultiple Airlines
Deal found 29/5£549
Sat 8/610:40LGW - PHL
1 stop16h 01mMultiple Airlines
Thu 13/614:26PHL - LGW
1 stop15h 14mMultiple Airlines
Deal found 30/5£572
Sat 8/610:40LGW - PHL
1 stop16h 01mMultiple Airlines
Tue 11/611:39PHL - LGW
1 stop13h 56mMultiple Airlines
Deal found 30/5£574
Tue 4/610:00LGW - PHL
1 stop18h 33mMultiple Airlines
Tue 18/606:20PHL - LGW
2 stops30h 00mMultiple Airlines
Deal found 30/5£577
Thu 6/606:45LHR - PHL
1 stop14h 20mMultiple Airlines
Wed 12/618:25PHL - LHR
1 stop9h 40mMultiple Airlines
Deal found 29/5£580
Sat 8/610:00LGW - PHL
1 stop27h 50mMultiple Airlines
Tue 11/610:16PHL - LGW
2 stops21h 59mMultiple Airlines
Deal found 30/5£599
Tue 4/609:45LHR - PHL
Nonstop7h 45mFinnair
Tue 11/613:39PHL - LHR
1 stop11h 36mFinnair
Deal found 29/5£600

One-way flights to Delaware

Explore one-way flight options to Delaware for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 908,271 searches and data was last updated on 30 May 2024.
Take a look at some of the one-way flights departing to Delaware in the near future. Book a round-trip flight to Delaware instead by using the search form above.
Tue 11/610:00LGW - PHL
1 stop18h 38mMultiple Airlines
Deal found 30/5£175
Sun 9/610:20STN - PHL
2 stops51h 05mMultiple Airlines
Deal found 30/5£184
Thu 13/610:00LGW - PHL
1 stop20h 06mMultiple Airlines
Deal found 30/5£190
Thu 13/610:00LGW - PHL
1 stop20h 06mMultiple Airlines
Deal found 29/5£191
Tue 4/620:10STN - PHL
3 stops57h 56mMultiple Airlines
Deal found 29/5£193
Mon 17/610:00LGW - PHL
1 stop20h 06mMultiple Airlines
Deal found 29/5£193
Tue 4/610:00LGW - PHL
1 stop27h 50mMultiple Airlines
Deal found 29/5£194
Wed 12/610:00LGW - PHL
1 stop27h 40mMultiple Airlines
Deal found 30/5£200
Fri 7/610:00LGW - PHL
1 stop20h 06mMultiple Airlines
Deal found 29/5£201

Direct flights to Delaware

Tue 10/913:40LHR - PHL
Nonstop7h 55mFinnair
Tue 24/918:30PHL - LHR
Nonstop7h 10mFinnair
Deal found 30/5£487
Thu 19/913:00LHR - PHL
Nonstop7h 55mFinnair
Tue 1/1019:40PHL - LHR
Nonstop7h 05mFinnair
Deal found 30/5£520
Mon 16/909:45LHR - PHL
Nonstop8h 00mAmerican Airlines
Sun 22/922:50PHL - LHR
Nonstop7h 00mAmerican Airlines
Deal found 30/5£528
Fri 22/1113:10LHR - PHL
Nonstop8h 20mBritish Airways
Sat 30/1118:35PHL - LHR
Nonstop6h 55mBritish Airways
Deal found 30/5£545
Wed 28/813:40LHR - PHL
Nonstop7h 55mMultiple Airlines
Wed 4/922:50PHL - LHR
Nonstop7h 00mMultiple Airlines
Deal found 30/5£548
Mon 26/813:40LHR - PHL
Nonstop7h 55mFinnair
Mon 9/918:30PHL - LHR
Nonstop7h 10mFinnair
Deal found 30/5£550
Sat 21/913:40LHR - PHL
Nonstop7h 55mFinnair
Sat 28/918:30PHL - LHR
Nonstop7h 10mFinnair
Deal found 30/5£552
Wed 28/813:00LHR - PHL
Nonstop8h 00mIberia
Wed 4/922:50PHL - LHR
Nonstop7h 00mIberia
Deal found 30/5£554
Mon 26/811:00LHR - PHL
Nonstop7h 55mAmerican Airlines
Mon 9/922:50PHL - LHR
Nonstop7h 00mAmerican Airlines
Deal found 30/5£556

Find flights to Delaware within your budget

Locate flights to Delaware that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 908,271 searches and data was last updated on 30 May 2024.

Fly from

Any airport

Budget

£362 - £563

Route

Depart

Return

Price

London GatwickPhiladelphia

LGW - PHL

LGWPHL

London Gatwick

Tue 11/6

1 stop18h 38m

Philadelphia

Wed 10/7

1 stop34h 42m

£362

London GatwickPhiladelphia

LGW - PHL

LGWPHL

London Gatwick

Tue 10/9

1 stop14h 25m

Philadelphia

Tue 24/9

1 stop11h 40m

£400

London GatwickPhiladelphia

LGW - PHL

LGWPHL

London Gatwick

Mon 16/9

1 stop14h 25m

Philadelphia

Mon 23/9

1 stop12h 05m

£432

London GatwickPhiladelphia

LGW - PHL

LGWPHL

London Gatwick

Wed 18/9

1 stop23h 53m

Philadelphia

Tue 24/9

2 stops20h 10m

£477

London HeathrowPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Mon 1/7

1 stop23h 10m

Philadelphia

Tue 9/7

1 stop15h 11m

£524

London GatwickPhiladelphia

LGW - PHL

LGWPHL

London Gatwick

Tue 17/9

1 stop22h 10m

Philadelphia

Tue 1/10

1 stop20h 15m

£525

London CityPhiladelphia

LCY - PHL

LCYPHL

London City

Mon 16/9

1 stop12h 15m

Philadelphia

Sun 22/9

1 stop10h 35m

£542

London GatwickPhiladelphia

LGW - PHL

LGWPHL

London Gatwick

Wed 2/10

2 stops16h 29m

Philadelphia

Tue 22/10

2 stops16h 30m

£553

London HeathrowPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Mon 1/7

1 stop31h 04m

Philadelphia

Mon 8/7

1 stop9h 20m

£563

Flights are sorted by cheapest first

Deals found on 29/5

Best time to book a flight to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Delaware by month

Plan your trip to Delaware by taking into account the average temperature and rainfall totals by month.

PHL

Temperature

1 - 26 °C

If weather is an important factor for your trip to Delaware, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

When is the best time to book a flight to Delaware?

Use this chart to determine the optimal time to book a return flight to Delaware. Price data was last updated on 24 May 2024.
The price you pay for your flight to Delaware may vary depending on when you book. For the best chance of a lower fare, look to book 28 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

Reviews of airlines servicing Delaware

Get insights into the airlines that provide service to Delaware. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Delaware. Reviews last updated 30 May 2024.
Peruse reviews from past customers who have flown Air Canada, Finnair and American Airlines to Delaware to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
10,430 reviews

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.0
Very Good
10,430 reviews
8.0
Very Good
10,430 reviews

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.9
Good
1,520 reviews
8.0
Very Good
10,430 reviews

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.8
Good
1,954 reviews
8.0
Very Good
10,430 reviews

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.8
Good
1,372 reviews
8.0
Very Good
10,430 reviews

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.6
Good
4,356 reviews
8.0
Very Good
10,430 reviews

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delaware may the second smallest in the US but those who travel here consider it a hidden gem. Often overshadowed by neighbouring Pennsylvania and Maryland the handful of tourists who head to Delaware for holiday enjoy the seclusion and secrecy of this east coast state.

Delaware’s nickname, The First State, refers to the fact that Delaware was the first to ratify the Articles of Confederation (the first document in the United States Constitution that legally names political entities “states”). The first of many things occurred in Delaware. The first time Betsy Ross’s famous flag was flown was at the Battle of Cooch’s Bridge located in Newark. Nylon was first produced in Delaware at the Du Pont Laboratories in Seaford. And, New Castle was the site of the nation’s first scheduled steam railroad in 1831.

Since there is no major airport in Delaware, there are no direct flights to Delaware. Flights to Delaware’s New Castle County Airport are available for private aircraft and some limited commercial flights. Once you’re in Delaware, sit back and enjoy the crisp air from the ocean breeze. Take a walk under the stars in charming downtown Wellington, or just sip a nice glass of wine at one of the many hidden restaurants in the hills. Whatever the reason for visiting this small state, visitors always leave wanting more.

Delaware climate

Delaware has a moderate climate with average monthly temperatures that range from zero degrees (Celsius) in winter to 24 degrees in summer. More than half the days are sunny, and temperatures along the Atlantic coast are about ten degrees warmer in summer and cooler in winter.

Getting around Delaware

Delaware is 96 miles long and varies from nine miles to 35 miles in width. The best way to get around the state is by car.

Wilmington is on the main East Coast train and bus routes, but to get to other parts of the state you will need to drive.

What is good to know if travelling to Delaware?

  • Delaware is known as the “First State” as it was the first to ratify the US constitution. It is fiercely proud of this history, and there are many attractions throughout the state to reflect this. The Historical Society of Delaware is a state-wide organisation devoted to the preservation and appreciation of the state’s history. It owns three historic sites in Wilmington, all of which are worth a visit: the Old Town Hall, Willingtown Square and the Read House and Gardens.
  • Also in Wimington, the Delaware Art Museum is one of the best galleries in the state. Recently expanded in 2005, the Copeland Sculpture Park is the first of its kind in the Brandywine Valley. The park currently features nine spectacular sculptures from the museum’s own collection and one on loan.
  • For garden lovers, the Winterthur Garden in Wilmington is a must-visit. The du Pont family has shaped the history of Delaware – the huge DuPont chemical plant is one of the major industrial works in the state – but the house and garden created by Henry Francis du Pont in the early 20th century is a far more attractive monument on the landscape.
  • Delaware has some of the best beaches in the mid-Atlantic. The busiest resort is Rehoboth Beach, which boasts one of the last wooden boardwalks on the east coast – though the rest of the town is not so historic. The stretch of beach is surrounded by a golf course, hotels, shopping malls, conference centres, condos and nightclubs. Nearby Lewes is a smaller, more historic fishing town. On offer here, as well as the beach and water sports, are bird watching, fishing, hiking, biking and wine tours. The main appeal, however, are the surrounding beaches, many of which have been protected by development as state parks – ensuring long stretches of sand and not much else.
  • Though Dover is the state capital, it is much smaller in size than Wilmington and often missed by visitors. If you do visit, don’t miss Spence’s Auction and Flea Market, held every Tuesday and Friday. The market is mainly for food and vegetables – homemade sausages and preserves from the local Amish community are specialities.
  • When is the best time to fly to Delaware?

    Peak Season: Delaware’s 30 miles of Atlantic coastline are a beach haven in the summer. Many businesses, campgrounds, and services are open only for the summer season, Delaware flights are high, and reservations should be made in advance. Wilmington and the Brandywine Valley are year-round destinations. Off Season: Off-season bargains abound along the Atlantic coast. Even though many of the businesses close, if you look around you can find a place to stay. May and especially September are great times to find cheaper rates, comfortable temperatures, and quieter beaches.

  • Can I find cheaper flights to Delaware if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Delaware on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the cheapest airport to fly to in Delaware?

    null is currently the cheapest airport to fly to in Delaware. One-way flights to null typically cost null, while return flights cost around null.

  • Where does the fastest flight to Delaware depart from?

    For those looking to save time traveling to Delaware, London offers the quickest one-way flight (7 hours 45 minutes).

  • Does Greater Wilmington Airport have car hire?

    Yes. Those touching down at Greater Wilmington Airport can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Greater Wilmington Airport?

    Yes. Greater Wilmington Airport has hotels nearby for those requiring accommodations. Skyways Hotel New Castle, De is the closest property to Greater Wilmington Airport (0.0 mi away from Greater Wilmington Airport).

See more FAQs

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