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Cheap flights from Washington, D.C. to Donegal from $442

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Donegal departing on 10/9. 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. to Donegal

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Washington, D.C. to Donegal.
Aer Lingus Logo
10:45 pm - 8:00 pmIAD-CFN
16h 15m2 stops
Aer Lingus Logo
2:30 pm - 3:50 pmCFN-IAD
30h 20m1 stop
$915Aer Lingus
Find Deal
sáb., jun. 7 - vie., jun. 13
Aer Lingus Logo
8:25 pm - 12:50 pmIAD-CFN
11h 25m1 stop
Aer Lingus Logo
2:30 pm - 3:50 pmCFN-IAD
30h 20m1 stop
$917Aer Lingus
Find Deal
sáb., jun. 7 - vie., jun. 13
British Airways Logo
10:45 pm - 8:00 pmIAD-CFN
16h 15m2 stops
British Airways Logo
2:30 pm - 8:15 pmCFN-IAD
34h 45m2 stops
$966British Airways
Find Deal
sáb., jun. 7 - vie., jun. 13
Aer Lingus Logo
8:25 pm - 2:00 pmIAD-CFN
12h 35m1 stop
Aer Lingus Logo
2:30 pm - 8:15 pmCFN-IAD
34h 45m2 stops
$1,029Aer Lingus
Find Deal
jue., oct. 9 - lun., oct. 20
Aer Lingus Logo
10:45 pm - 8:00 pmIAD-CFN
16h 15m2 stops
Aer Lingus Logo
2:30 pm - 8:15 pmCFN-IAD
34h 45m2 stops
$1,048Aer Lingus
Find Deal
jue., oct. 9 - lun., oct. 20
Aer Lingus Logo
5:20 pm - 2:00 pmIAD-CFN
15h 40m1 stop
Aer Lingus Logo
2:30 pm - 3:50 pmCFN-IAD
30h 20m1 stop
$1,112Aer Lingus
Find Deal
jue., oct. 9 - lun., oct. 20
British Airways Logo
9:20 pm - 8:00 pmBWI-CFN
41h 40m2 stops
British Airways Logo
1:20 pm - 7:35 pmCFN-BWI
35h 15m2 stops
$1,208British Airways
Find Deal
dom., jun. 1 - dom., jun. 8
British Airways Logo
9:20 pm - 8:00 pmBWI-CFN
17h 40m2 stops
British Airways Logo
10:00 am - 4:47 pmCFN-BWI
35h 47m3 stops
$1,716British Airways
Find Deal
dom., jun. 1 - dom., jun. 8
British Airways Logo
1:45 pm - 2:00 pmBWI-CFN
19h 15m3 stops
British Airways Logo
10:00 am - 4:47 pmCFN-BWI
35h 47m3 stops
$1,721British Airways
Find Deal
dom., jun. 1 - dom., jun. 8
 Logo
10:45 pm - 8:00 pmIAD-CFN
16h 15m2 stops
 Logo
2:30 pm - 3:55 pmCFN-IAD
30h 25m3 stops
$2,982
Find Deal
jue., oct. 9 - lun., oct. 20

Aer Lingus flights from Washington, D.C. to Donegal

Our best Aer Lingus deals on Washington, D.C. to Donegal flight tickets
Aer Lingus
Jun 7
IAD10:45 pmWashington, D.C. Dulles Intl
16h 15m
2 stops
CFN8:00 pmDonegal
Jun 13
CFN2:30 pmDonegal
30h 20m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
Aer Lingus
Jun 7
IAD8:25 pmWashington, D.C. Dulles Intl
11h 25m
1 stop
CFN12:50 pmDonegal
Jun 13
CFN2:30 pmDonegal
30h 20m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
Aer Lingus
Oct 9
IAD8:25 pmWashington, D.C. Dulles Intl
12h 35m
1 stop
CFN2:00 pmDonegal
Oct 20
CFN2:30 pmDonegal
34h 45m
2 stops
IAD8:15 pmWashington, D.C. Dulles Intl

British Airways flights from Washington, D.C. to Donegal

Our best British Airways deals on Washington, D.C. to Donegal flight tickets
British Airways
Jun 7
IAD10:45 pmWashington, D.C. Dulles Intl
16h 15m
2 stops
CFN8:00 pmDonegal
Jun 13
CFN2:30 pmDonegal
34h 45m
2 stops
IAD8:15 pmWashington, D.C. Dulles Intl
British Airways
Jun 1
BWI9:20 pmBaltimore/Washington
41h 40m
2 stops
CFN8:00 pmDonegal
Jun 8
CFN1:20 pmDonegal
35h 15m
2 stops
BWI7:35 pmBaltimore/Washington
British Airways
Jun 1
BWI9:20 pmBaltimore/Washington
17h 40m
2 stops
CFN8:00 pmDonegal
Jun 8
CFN10:00 amDonegal
35h 47m
3 stops
BWI4:47 pmBaltimore/Washington

See travel insights to Donegal from

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. 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. to Donegal (WAS to CFN) flight deals and tips

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

Best Price Found

$442

Fastest flight time

11h 25m

Direct flights

None

Airports in Donegal

1 airport
The best one-way flight to Donegal from Washington, D.C. in the past 72 hours is $442. The best round-trip flight deal from Washington, D.C. to Donegal found on momondo in the last 72 hours is $915.
The fastest flight from Washington, D.C. to Donegal takes 11h 25m
There are no direct flights from Washington, D.C. to Donegal. Popular non-direct routes for this connection are Washington, D.C. Dulles Intl Airport - Donegal Airport and Baltimore/Washington Airport - Donegal Airport.
There is 1 airport near Donegal: Donegal (CFN)

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

    Washington, D.C. and Donegal are 3287.3 mi apart from one another. Typically, this will take 11h 25m by plane in normal conditions.

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

    Prices for flights from Washington, D.C. to Donegal Airport are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Donegal Airport.

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

    The travel and health documents you'll need for your trip to Donegal Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Donegal Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Traveling to a place near Donegal?

Book flights to Donegal if you plan to visit one of these locations
Letterkenny
Downings
Bundoran

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?

Yes. momondo allows you to filter the results for Washington, D.C. to Donegal flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Washington, D.C. and Donegal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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 offers price alerts on flights to Donegal from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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