How does KAYAK find such low prices on flights from Ireland to Delaware?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ireland to Delaware. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ireland to Delaware?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ireland to Delaware is likely to change within 7 days, so travellers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Ireland to Delaware?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Ireland to Delaware with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ireland to Delaware?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ireland to Delaware up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

What is the cheapest time of day to fly to Delaware?

The cheapest time of day to fly to Delaware is generally in the morning , when round-trip flights cost £675 on average. Morning departures are around 6% cheaper than evening flights, on average. The most expensive time of day to fly to Delaware is generally in the evening, which is peak travel time and where the average cost of a ticket is £718.

How long is the flight to Delaware?

An average direct flight from Ireland to Delaware takes 11h 14m , covering a distance of 3213 miles. The shortest route is Dublin (DUB) to Philadelphia (PHL) with an average flight time of 7h 00m.

What is the most popular destination in Delaware?

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

£291 CHEAP FLIGHTS from Ireland to Delaware

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Useful Info

KAYAK's insights & trends for flights to Delaware

Get data-powered insights and trends for flights to Delaware to help you find the cheapest flights, the best time to fly and much more.

Prices

To get a below-average price on the flight from Ireland to Delaware, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Find deals

Low season	March
High season	July
Cheapest flight	£291

Best time to beat the crowds (2% less expensive on average)

Most popular time to fly (22% more expensive on average)

Flight from Dublin to Philadelphia

How does KAYAK find such low prices on flights from Ireland to Delaware?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ireland to Delaware.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ireland to Delaware?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ireland to Delaware is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from Ireland to Delaware?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Ireland to Delaware with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ireland to Delaware?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ireland to Delaware up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
What is the cheapest time of day to fly to Delaware?
The cheapest time of day to fly to Delaware is generally in the morning, when round-trip flights cost £675 on average. Morning departures are around 6% cheaper than evening flights, on average. The most expensive time of day to fly to Delaware is generally in the evening, which is peak travel time and where the average cost of a ticket is £718.

Book cheap flights from Ireland to Delaware

Recent return flight deals

These are the cheapest return flights to Delaware found on KAYAK in the last 72 hours.

20/9Sat

directBritish Airways

7h 15mDUB-PHL

29/9Mon

1 stopBritish Airways

10h 10mPHL-DUB

£338

20/9Sat

1 stopBritish Airways

12h 50mDUB-PHL

29/9Mon

1 stopBritish Airways

10h 10mPHL-DUB

£338

20/9Sat

directAer Lingus

7h 40mDUB-PHL

29/9Mon

directAer Lingus

6h 40mPHL-DUB

£362

3/9Wed

2 stopsDelta

17h 19mDUB-PHL

21/9Sun

2 stopsDelta

14h 00mPHL-DUB

£365

3/9Wed

2 stopsDelta

20h 19mDUB-PHL

21/9Sun

1 stopDelta

11h 46mPHL-DUB

£367

3/9Wed

directFinnair

7h 15mDUB-PHL

21/9Sun

directFinnair

6h 45mPHL-DUB

£372

17/5Sat

directFinnair

7h 00mDUB-PHL

25/5Sun

directFinnair

6h 40mPHL-DUB

£381

24/9Wed

2 stops

15h 27mDUB-PHL

5/11Wed

1 stop

12h 05mPHL-DUB

£393

23/8Sat

direct

7h 15mDUB-PHL

6/9Sat

1 stop

11h 05mPHL-DUB

£480

11/6Wed

2 stopsAer Lingus

16h 14mDUB-PHL

22/6Sun

2 stopsAer Lingus

29h 15mPHL-DUB

£750

Recent one-way flight deals

Only flying one-way? Below are some of the best deals for one-way flights to Delaware found on KAYAK in the last 72 hours.

15/9Mon

2 stops

36h 04mDUB-PHL

£291

15/9Mon

3 stops

21h 17mDUB-PHL

£315

5/5Mon

1 stopJetBlue

10h 59mDUB-PHL

£341

5/5Mon

1 stopJetBlue

16h 48mDUB-PHL

£342

15/9Mon

directAer Lingus

7h 40mDUB-PHL

£421

15/9Mon

1 stopAer Lingus

11h 02mDUB-PHL

£422

29/5Thu

directFinnair

7h 00mDUB-PHL

£439

30/5Fri

directFinnair

7h 00mDUB-PHL

£439

31/5Sat

1 stopBritish Airways

25h 15mDUB-PHL

£457

31/8Sun

2 stopsBritish Airways

15h 52mDUB-PHL

£461

Last minute flights to Delaware

Last minute flight, train and bus deals

These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Delaware that are departing in the next 10 days.

5/5Mon

multi-stopUnited Airlines

10h 58mDUB-PHL

12/5Mon

multi-stopUnited Airlines

13h 35mPHL-DUB

£518

1/5Thu

directIberia

7h 10mDUB-PHL

10/5Sat

directIberia

6h 40mPHL-DUB

£542

1/5Thu

multi-stop

15h 05mDUB-PHL

10/5Sat

multi-stop

10h 25mPHL-DUB

£581

2/5Fri

multi-stopUnited Airlines

31h 03mDUB-PHL

10/5Sat

multi-stopUnited Airlines

11h 00mPHL-DUB

£587

1/5Thu

multi-stopAir Canada

17h 16mDUB-PHL

10/5Sat

multi-stopAir Canada

10h 25mPHL-DUB

£591

2/5Fri

multi-stopUnited Airlines

10h 58mDUB-PHL

10/5Sat

multi-stopUnited Airlines

19h 55mPHL-DUB

£594

1/5Thu

multi-stopUnited Airlines

29h 29mDUB-PHL

10/5Sat

multi-stopUnited Airlines

15h 36mPHL-DUB

£596

2/5Fri

multi-stopUnited Airlines

31h 03mDUB-PHL

10/5Sat

multi-stopUnited Airlines

23h 05mPHL-DUB

£598

1/5Thu

directBritish Airways

7h 10mDUB-PHL

10/5Sat

multi-stopBritish Airways

10h 05mPHL-DUB

£603

2/5Fri

multi-stopDelta

20h 14mDUB-PHL

10/5Sat

multi-stopDelta

18h 20mPHL-DUB

£614

Everything you need to know for your flight to Delaware

Cabin class

Complete your trip

Flights to other cities

Origins

Popular routes

Cabin class types available on flights to Delaware

First Class flights to Delaware

Business Class flights to Delaware

Prem Econ Class flights to Delaware

Economy class flights to Delaware

£291 Find Cheap Flights from Ireland to Delaware

KAYAK searches hundreds of travel sites at once for deals on flights to Delaware

KAYAK's insights & trends for flights to Delaware

Get data-powered insights and trends for flights to Delaware to help you find the cheapest flights, the best time to fly and much more.

How far in advance should I book a flight from Ireland to Delaware?

To get a below-average price on the flight from Ireland to Delaware, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

How long is the flight to Delaware?

An average direct flight from Ireland to Delaware takes 11h 14m, covering a distance of 3213 miles. The shortest route is Dublin (DUB) to Philadelphia (PHL) with an average flight time of 7h 00m.

What is the most popular destination in Delaware?

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

Good to know - Cheap tickets from Ireland to Delaware

FAQs for booking flights from Ireland to Delaware

How does KAYAK find such low prices on flights from Ireland to Delaware?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ireland to Delaware.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ireland to Delaware?

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

What is the Hacker Fare option on flights from Ireland to Delaware?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Ireland to Delaware with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ireland to Delaware?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ireland to Delaware up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

What is the cheapest time of day to fly to Delaware?

Book cheap flights from Ireland to Delaware

Recent return flight deals

Search by stops

Search by airline

Search by price

Recent one-way flight deals

Search by stops

Search by airline

Search by price

Last minute flights to Delaware

Last minute flight, train and bus deals

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Delaware

Cabin class types available on flights to Delaware

Complete your trip to Delaware with a hotel stay or car hire

Flights to other popular destinations

Flights from domestic origins to Delaware

Flights to popular cities in Delaware