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Cheap flights from Washington, D.C. Dulles Intl Airport to Donegal from $923

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Donegal departing on 2/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Donegal

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. Dulles Intl Airport to Donegal that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. Dulles Intl Airport to Donegal.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. Dulles Intl Airport to Donegal? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Donegal, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. Dulles Intl Airport to Donegal

Find recent round-trip train or bus tickets from Washington, D.C. Dulles Intl Airport to Donegal.

All round-trip flight deals to Donegal

The cheapest plane tickets to Donegal found on KAYAK recently.
5:10 pm - 12:50 pmIAD-CFN
14h 40m1 stop
1:15 pm - 3:40 pmCFN-IAD
31h 25m1 stop
$923Aer Lingus
Find Deal
Sat, Feb 1 - Sat, Feb 8
9:55 pm - 8:00 pmIAD-CFN
17h 05m2 stops
7:55 am - 3:40 pmCFN-IAD
12h 45m1 stop
$927Aer Lingus
Find Deal
Sat, Feb 1 - Sat, Feb 8
9:00 pm - 2:00 pmIAD-CFN
12h 00m1 stop
7:55 am - 7:30 pmCFN-IAD
16h 35m1 stop
$932Aer Lingus
Find Deal
Tue, May 6 - Tue, May 13
8:40 pm - 2:00 pmIAD-CFN
12h 20m1 stop
7:55 am - 7:30 pmCFN-IAD
16h 35m1 stop
$948Aer Lingus
Find Deal
Mon, May 5 - Tue, May 13
9:00 pm - 8:00 pmIAD-CFN
18h 00m1 stop
7:55 am - 7:30 pmCFN-IAD
16h 35m1 stop
$958Aer Lingus
Find Deal
Wed, May 7 - Tue, May 13
6:00 pm - 6:45 pmIAD-CFN
19h 45m3 stops
7:55 am - 3:40 pmCFN-IAD
12h 45m1 stop
Sat, Feb 1 - Sat, Feb 8
9:00 pm - 2:00 pmIAD-CFN
12h 00m1 stop
2:30 pm - 8:30 pmCFN-IAD
35h 00m2 stops
$1,000Aer Lingus
Find Deal
Tue, May 6 - Tue, May 13
10:45 pm - 8:00 pmIAD-CFN
16h 15m2 stops
7:55 am - 7:30 pmCFN-IAD
16h 35m1 stop
$1,020Aer Lingus
Find Deal
Mon, May 5 - Tue, May 13
5:50 pm - 2:00 pmIAD-CFN
15h 10m2 stops
7:55 am - 5:35 pmCFN-IAD
14h 40m2 stops
$1,115British Airways
Find Deal
Sun, May 4 - Tue, May 13
5:50 pm - 2:00 pmIAD-CFN
15h 10m2 stops
7:55 am - 5:35 pmCFN-IAD
14h 40m2 stops
$1,175British Airways
Find Deal
Thu, May 8 - Tue, May 13
IAD-CFN
3288 mimulti-stop
Multiple Airlines
Find Deal
6:00 pm - 12:50 pmIAD-CFN
13h 50m2 stops
7:55 am - 7:45 pmCFN-IAD
16h 50m2 stops
$2,271British Airways
Find Deal
Mon, Dec 23 - Mon, Dec 30
5:10 pm - 12:50 pmIAD-CFN
14h 40m1 stop
7:55 am - 7:45 pmCFN-IAD
16h 50m2 stops
$2,523Aer Lingus
Find Deal
Mon, Dec 23 - Mon, Dec 30
5:10 pm - 12:50 pmIAD-CFN
14h 40m1 stop
7:55 am - 3:40 pmCFN-IAD
12h 45m1 stop
$2,540Aer Lingus
Find Deal
Mon, Dec 23 - Mon, Dec 30
6:00 pm - 12:50 pmIAD-CFN
13h 50m2 stops
1:15 pm - 3:35 pmCFN-IAD
31h 20m2 stops
$2,577British Airways
Find Deal
Sun, Dec 22 - Mon, Dec 30
8:45 pm - 8:00 pmIAD-CFN
18h 15m1 stop
7:55 am - 3:40 pmCFN-IAD
12h 45m1 stop
$2,626Aer Lingus
Find Deal
Sun, Dec 22 - Mon, Dec 30
9:55 pm - 8:00 pmIAD-CFN
17h 05m2 stops
1:15 pm - 3:35 pmCFN-IAD
31h 20m2 stops
$3,009British Airways
Find Deal
Sat, Dec 21 - Mon, Dec 30
9:55 pm - 8:00 pmIAD-CFN
17h 05m2 stops
1:15 pm - 3:35 pmCFN-IAD
31h 20m2 stops
$3,879British Airways
Find Deal
Fri, Dec 20 - Mon, Dec 30

Aer Lingus flights from Washington, D.C. Dulles Intl Airport to Donegal

Our best Aer Lingus deals on Washington, D.C. Dulles Intl Airport to Donegal flight tickets
Aer Lingus
Feb 1
IAD5:10 pmWashington, D.C. Dulles Intl
14h 40m
1 stop
CFN12:50 pmDonegal
Feb 8
CFN1:15 pmDonegal
31h 25m
1 stop
IAD3:40 pmWashington, D.C. Dulles Intl
Aer Lingus
Feb 1
IAD9:55 pmWashington, D.C. Dulles Intl
17h 05m
2 stops
CFN8:00 pmDonegal
Feb 8
CFN7:55 amDonegal
12h 45m
1 stop
IAD3:40 pmWashington, D.C. Dulles Intl
Aer Lingus
May 6
IAD9:00 pmWashington, D.C. Dulles Intl
12h 00m
1 stop
CFN2:00 pmDonegal
May 13
CFN7:55 amDonegal
16h 35m
1 stop
IAD7:30 pmWashington, D.C. Dulles Intl

British Airways flights from Washington, D.C. Dulles Intl Airport to Donegal

Our best British Airways deals on Washington, D.C. Dulles Intl Airport to Donegal flight tickets
British Airways
May 4
IAD5:50 pmWashington, D.C. Dulles Intl
15h 10m
2 stops
CFN2:00 pmDonegal
May 13
CFN7:55 amDonegal
14h 40m
2 stops
IAD5:35 pmWashington, D.C. Dulles Intl
British Airways
May 8
IAD5:50 pmWashington, D.C. Dulles Intl
15h 10m
2 stops
CFN2:00 pmDonegal
May 13
CFN7:55 amDonegal
14h 40m
2 stops
IAD5:35 pmWashington, D.C. Dulles Intl
British Airways
Dec 25
IAD9:55 pmWashington, D.C. Dulles Intl
17h 05m
2 stops
CFN8:00 pmDonegal
Dec 30
CFN1:15 pmDonegal
31h 20m
2 stops
IAD3:35 pmWashington, D.C. Dulles Intl

See travel insights to Donegal from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Donegal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Donegal?

The cheapest day to depart on your flight to Donegal is on a Friday when prices can be found for as low as $871. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Donegal on Friday is $871.

What is the cheapest time of day to depart on your flight to Donegal?

Flying to Donegal from Washington, D.C. Dulles Intl Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $894 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $894 on average. Flights to Donegal from Washington, D.C. Dulles Intl Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Washington, D.C. Dulles Intl Airport to Donegal

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Donegal according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Donegal (IAD to CFN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Donegal

Best Price Found

$923

Fastest flight time

12h 00m

Direct flights

None

Airports in Donegal

1 airport
The best flight deal from Washington, D.C. Dulles Intl Airport to Donegal found on momondo in the last 72 hours is $923
The fastest flight from Washington, D.C. Dulles Intl Airport to Donegal takes 12h 00m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Donegal. Popular non-direct route for this connection is Washington, D.C. Dulles Intl Airport - Donegal Airport.
There is 1 airport near Donegal: Donegal (CFN)

  • How far is Washington, D.C. Dulles Intl to Donegal by plane?

    A flight from Washington, D.C. Dulles Intl to Donegal will travel around 3301.5 mi. In terms of flight time, this usually takes a little over 12h 00m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Donegal Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Donegal Airport refresh daily.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Donegal Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Donegal Airport.

  • What documentation or ID do you need to fly to Donegal Airport?

    The necessary travel and health documents for your Donegal Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Donegal?

Finding the right flight to Donegal from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Donegal quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Donegal with flexible booking policies on momondo?

Flights from Washington, D.C. to Donegal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Donegal?

Once all potential Washington, D.C. to Donegal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Donegal right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Donegal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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