£324 Find Cheap Flights from Dublin to Delaware

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Delaware departing on 26/10. 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
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Delaware, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Delaware, as well as popular online travel agencies
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Cheap Flights from Dublin to Delaware

Cheapest return prices found by our users on KAYAK in the last 72 hours
Philadelphia
Philadelphia1 stop£324
Philadelphia
Philadelphia1 stop£324

Book Cheap Dublin to Delaware Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to Delaware 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 return flight deals from Dublin to Delaware

Sun, 26 Oct - Sun, 2 Nov
British Airways Logo
19:25 - 14:15DUB-PHL
22h 50m1 stop
British Airways Logo
19:45 - 14:20PHL-DUB
13h 35m1 stop
£324British Airways
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Thu, 4 Dec - Mon, 8 Dec
American Airlines Logo
13:10 - 16:15DUB-PHL
32h 05m1 stop
American Airlines Logo
19:45 - 17:05PHL-DUB
16h 20m1 stop
£330American Airlines
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Thu, 4 Dec - Mon, 8 Dec
American Airlines Logo
11:30 - 13:55DUB-PHL
7h 25mdirect
American Airlines Logo
18:35 - 12:35PHL-DUB
13h 00m1 stop
£332American Airlines
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Thu, 4 Sep - Wed, 10 Sep
Delta Logo
08:55 - 21:31DUB-PHL
17h 36m2 stops
Delta Logo
10:43 - 08:15PHL-DUB
16h 32m2 stops
£337Delta
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Fri, 17 Oct - Tue, 4 Nov
 Logo
09:30 - 11:45DUB-PHL
7h 15mdirect
 Logo
19:45 - 12:10PHL-DUB
11h 25m1 stop
Thu, 4 Sep - Thu, 11 Sep
Delta Logo
05:55 - 21:31DUB-PHL
20h 36m2 stops
Delta Logo
10:45 - 08:15PHL-DUB
16h 30m2 stops
£340Delta
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Sun, 7 Sep - Tue, 16 Sep
 Logo
09:30 - 11:45DUB-PHL
7h 15mdirect
 Logo
18:50 - 06:30PHL-DUB
6h 40mdirect
Thu, 4 Sep - Thu, 11 Sep
Finnair Logo
09:30 - 11:45DUB-PHL
7h 15mdirect
Finnair Logo
18:50 - 06:30PHL-DUB
6h 40mdirect
£348Finnair
Find Deal
Thu, 4 Sep - Wed, 10 Sep
Finnair Logo
09:30 - 11:45DUB-PHL
7h 15mdirect
Finnair Logo
18:50 - 06:30PHL-DUB
6h 40mdirect
£349Finnair
Find Deal
Sun, 7 Sep - Tue, 16 Sep
Iberia Logo
06:20 - 15:55DUB-PHL
14h 35m1 stop
Iberia Logo
17:27 - 11:40PHL-DUB
13h 13m1 stop
£410Iberia
Find Deal
Booking Insights

KAYAK's insights & trends for Dublin to Delaware flights

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

What is the cheapest month to fly from Dublin to Delaware?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Delaware, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dublin to Delaware is April, when tickets cost £380 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of return tickets is £580 and £527 respectively.

What’s the cheapest day of the week to fly from Dublin to Delaware?

The average price of all round-trip flights from Dublin to Delaware clicked on KAYAK for each day over the last 12 months.

For Dublin to Delaware, Monday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Delaware back to Dublin, the best deals are generally found on Monday, with Saturday being the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dublin to Delaware, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Dublin to Delaware, you should book around 3 weeks before departure, which saves you about 33% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.


Good to know - Cheap tickets from Dublin to Delaware

Low seasonMarch
Cheapest flight£324
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (23% more expensive on average)
Flight from Dublin to Philadelphia

FAQs - booking Delaware flights

  • How does KAYAK find such low prices on flights from Dublin 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 Dublin to Delaware.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Dublin 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 Dublin 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 Dublin 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 Dublin 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 Dublin 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 afternoon, when retur flights cost £671 on average. Morning departures are around 3% 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 £703.

Everything you need to know for your flight from Dublin to Delaware

Information on your arrival and departure airports

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