Cheap flights to Delaware

Popular airlines to Delaware

  • Aer Lingus

    Aer Lingus

  • Lufthansa

    Lufthansa

  • British Airways

    British Airways

  • Turkish Airlines

    Turkish Airlines

  • American Airlines

    American Airlines

  • Air Serbia

    Air Serbia

  • Swiss International Air Lines

    Swiss International Air Lines

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Popular cities in Delaware

Wilmington showing heritage elements
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Wilmington

Wilmington

Cheap round-trip flights to Delaware

Prices were available within the past 7 days and start at €448 for one-way flights and €368 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Mon, 15 Sep - Sun, 21 Sep
DUB
Dublin
PHL
Philadelphia
€368 Return, found 1 hour ago
€368
Return
found 1 hour ago
Select Aer Lingus flight, departing Mon, 15 Sep from Dublin to Philadelphia, returning Sun, 21 Sep, priced at €368 found 1 hour ago
Aer Lingus
Thu, 4 Sep - Wed, 10 Sep
DUB
Dublin
PHL
Philadelphia
€379 Return, found 3 hours ago
€379
Return
found 3 hours ago
Select Aer Lingus flight, departing Thu, 4 Sep from Dublin to Philadelphia, returning Wed, 10 Sep, priced at €379 found 3 hours ago
American Airlines
Wed, 12 Nov - Wed, 7 Jan
DUB
Dublin
PHL
Philadelphia
€381 Return, found 9 hours ago
€381
Return
found 9 hours ago
Select American Airlines flight, departing Wed, 12 Nov from Dublin to Philadelphia, returning Wed, 7 Jan, priced at €381 found 9 hours ago
British Airways
Sun, 7 Dec - Sun, 21 Dec
DUB
Dublin
PHL
Philadelphia
€383 Return, just found
€383
Return
just found
Select British Airways flight, departing Sun, 7 Dec from Dublin to Philadelphia, returning Sun, 21 Dec, priced at €383 just found
Air France
Sat, 4 Oct - Mon, 6 Oct
DUB
Dublin
PHL
Philadelphia
€396 Return, found 6 days ago
€396
Return
found 6 days ago
Select Air France flight, departing Sat, 4 Oct from Dublin to Philadelphia, returning Mon, 6 Oct, priced at €396 found 6 days ago
Iberia
Wed, 26 Nov - Sun, 30 Nov
DUB
Dublin
PHL
Philadelphia
€398 Return, just found
€398
Return
just found
Select Iberia flight, departing Wed, 26 Nov from Dublin to Philadelphia, returning Sun, 30 Nov, priced at €398 just found
KLM
Thu, 20 Nov - Sat, 29 Nov
DUB
Dublin
PHL
Philadelphia
€401 Return, found 10 hours ago
€401
Return
found 10 hours ago
Select KLM flight, departing Thu, 20 Nov from Dublin to Philadelphia, returning Sat, 29 Nov, priced at €401 found 10 hours ago
Finnair
Wed, 26 Nov - Sun, 30 Nov
DUB
Dublin
PHL
Philadelphia
€428 Return, just found
€428
Return
just found
Select Finnair flight, departing Wed, 26 Nov from Dublin to Philadelphia, returning Sun, 30 Nov, priced at €428 just found
Lufthansa
Tue, 18 Nov - Sat, 6 Dec
DUB
Dublin
PHL
Philadelphia
€503 Return, found 1 day ago
€503
Return
found 1 day ago
Select Lufthansa flight, departing Tue, 18 Nov from Dublin to Philadelphia, returning Sat, 6 Dec, priced at €503 found 1 day ago
Air Canada
Wed, 26 Nov - Sun, 30 Nov
DUB
Dublin
PHL
Philadelphia
€515 Return, just found
€515
Return
just found
Select Air Canada flight, departing Wed, 26 Nov from Dublin to Philadelphia, returning Sun, 30 Nov, priced at €515 just found

About Delaware

Expedia offers flights to Delaware to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Delaware or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Delaware that have flexible change policies?
It's as easy as counting to three with Expedia. Firstly, enter your preferred travel dates and press "Search." Next, check "No change fee" underneath the "Flexible change policies" filter to the left of the screen. Step 3. Snag your cheap and flexible fare to Delaware.
Which airlines fly to Delaware?
Let Avelo Airlines fly you there. This top carrier lists 34 services a month to Wilmington, DE (ILG-New Castle), a Delaware gateway.
How can I find cheap tickets to Delaware?
An effective strategy for finding cheap airfares is to be flexible with your travel dates. Begin with searching for your flight to Delaware, then click on the "flexible dates" box for a list of prices for nearby days. Another handy tip? Book ahead of time. For an idea of fares, €368 was the lowest price for a flight to Delaware in the last seven days.
How much is a flight to Delaware?
One-way flights departing from Dublin (DUB) sold for as little as €448 in the last seven days. During this time, the price of a return journey to Delaware ranged between €368 and €590. If you find a fantastic deal, grab it quickly — these fares don't hang around.
What are the most popular airports to fly into in Delaware?
Fly into Wilmington, DE (ILG-New Castle) and sample all that Delaware has to offer. As the region's primary entry point, about 34 flights touch down here every month.
How much is a plane ticket to Delaware?
In the last seven days, tickets cost between €368 and €590. Scroll through our sensational deals to Delaware, make a booking and then start packing!
What is the best time to go to Delaware?
Summer begins June 20 in the Northern Hemisphere, and these warmer months are a fantastic time to tour the top Delaware city of Wilmington. Average temperatures range between 18ºC and 27ºC at this time of year. The biggest crowds flock here in May, June and July.
What months are the cheapest to book a flight to Delaware?
To grab a fabulous deal to Delaware, try to book sometime in February when the price of tickets are at their cheapest. When's the most expensive time? In the U.S, it's the festive month of December.

Trending flights to Delaware

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Mon, 15 Sep - Sun, 21 Sep
DUB
Dublin
PHL
Philadelphia
€368 Return, found 1 hour ago
€368
Return
found 1 hour ago
Select Aer Lingus flight, departing Mon, 15 Sep from Dublin to Philadelphia, returning Sun, 21 Sep, priced at €368 found 1 hour ago
*Available to Expedia members.