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Cheap flights from Maryland to Donegal from €275

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Donegal departing on 3/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Maryland to Donegal

Cheap return flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
20:55 - 20:00
IAD
-
CFN
18h 05m
1 stop
Aer Lingus Logo
08:00 - 15:45
CFN
-
IAD
12h 45m
1 stop
€618Aer Lingus
Fri, 3 Apr - Fri, 10 Apr
Multiple Airlines Logo
20:30 - 20:00
IAD
-
CFN
18h 30m
2 stops
Multiple Airlines Logo
08:00 - 19:20
CFN
-
IAD
16h 20m
2 stops
€660Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
Multiple Airlines Logo
20:30 - 20:00
BWI
-
CFN
18h 30m
2 stops
Multiple Airlines Logo
08:00 - 19:25
CFN
-
BWI
16h 25m
2 stops
€660Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
Multiple Airlines Logo
20:30 - 20:00
BWI
-
CFN
18h 30m
3 stops
Multiple Airlines Logo
08:00 - 19:25
CFN
-
BWI
16h 25m
2 stops
€771Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
Multiple Airlines Logo
17:15 - 07:35
IAD
-
CFN
9h 20m
1 stop
Multiple Airlines Logo
08:00 - 19:25
CFN
-
IAD
16h 25m
1 stop
€815Multiple Airlines
Fri, 3 Apr - Fri, 10 Apr
Multiple Airlines Logo
20:30 - 20:00
IAD
-
CFN
18h 30m
3 stops
Multiple Airlines Logo
08:00 - 15:10
CFN
-
IAD
36h 10m
3 stops
€818Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
Multiple Airlines Logo
09:00 - 20:00
IAD
-
CFN
30h 00m
2 stops
Multiple Airlines Logo
20:30 - 19:25
CFN
-
IAD
27h 55m
3 stops
€842Multiple Airlines
Fri, 3 Apr - Fri, 10 Apr
Multiple Airlines Logo
22:25 - 20:00
IAD
-
CFN
16h 35m
2 stops
Multiple Airlines Logo
08:00 - 15:45
CFN
-
IAD
12h 45m
1 stop
€851Multiple Airlines
Fri, 3 Apr - Fri, 10 Apr
Multiple Airlines Logo
17:15 - 07:35
IAD
-
CFN
9h 20m
1 stop
Multiple Airlines Logo
08:00 - 20:29
CFN
-
IAD
17h 29m
2 stops
€870Multiple Airlines
Fri, 3 Apr - Fri, 10 Apr
Aer Lingus Logo
13:54 - 07:35
DCA
-
CFN
12h 41m
2 stops
Aer Lingus Logo
08:00 - 22:59
CFN
-
DCA
19h 59m
2 stops
€939Aer Lingus
Fri, 3 Apr - Fri, 10 Apr

Aer Lingus flights from Maryland to Donegal

Our best Aer Lingus deals on Maryland to Donegal flight tickets
Aer Lingus
3 Apr
IAD20:55Washington, D.C. Dulles Intl
18h 05m
1 stop
CFN20:00Donegal
10 Apr
CFN08:00Donegal
12h 45m
1 stop
IAD15:45Washington, D.C. Dulles Intl
€618
Aer Lingus
3 Apr
DCA13:54Washington, D.C. Reagan-National
12h 41m
2 stops
CFN07:35Donegal
10 Apr
CFN08:00Donegal
19h 59m
2 stops
DCA22:59Washington, D.C. Reagan-National
€939
Aer Lingus
3 Apr
BWI21:30Baltimore/Washington
17h 30m
2 stops
CFN20:00Donegal
10 Apr
CFN08:00Donegal
16h 40m
2 stops
BWI19:40Baltimore/Washington
€1,043

momondo Fare Finder

 
Customise your flight search to find flights from Maryland to Donegal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 3 March 2026.
Use the filters below to find and compare flights from Maryland to Donegal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Donegal

IAD - CFN

IADCFN

Washington, D.C. Dulles Intl

Fri 3/4

20:55-20:00

1 stop18h 05m

Donegal

Fri 10/4

08:00-15:45

1 stop12h 45m

€618

Washington, D.C.Donegal

IAD - CFN

IADCFN

Washington, D.C. Dulles Intl

Mon 13/4

20:30-20:00

2 stops18h 30m

Donegal

Mon 20/4

08:00-19:20

2 stops16h 20m

€660

BaltimoreDonegal

BWI - CFN

BWICFN

Baltimore/Washington

Mon 13/4

20:30-20:00

2 stops18h 30m

Donegal

Mon 20/4

08:00-19:25

2 stops16h 25m

€660

BaltimoreDonegal

BWI - CFN

BWICFN

Baltimore/Washington

Mon 13/4

20:30-20:00

3 stops18h 30m

Donegal

Mon 20/4

08:00-19:25

2 stops16h 25m

€771

Washington, D.C.Donegal

IAD - CFN

IADCFN

Washington, D.C. Dulles Intl

Fri 3/4

17:15-07:35

1 stop9h 20m

Donegal

Fri 10/4

08:00-19:25

1 stop16h 25m

€815

Washington, D.C.Donegal

IAD - CFN

IADCFN

Washington, D.C. Dulles Intl

Mon 13/4

20:30-20:00

3 stops18h 30m

Donegal

Mon 20/4

08:00-15:10

3 stops36h 10m

€818

Washington, D.C.Donegal

IAD - CFN

IADCFN

Washington, D.C. Dulles Intl

Fri 3/4

09:00-20:00

2 stops30h 00m

Donegal

Fri 10/4

20:30-19:25

3 stops27h 55m

€842

Washington, D.C.Donegal

IAD - CFN

IADCFN

Washington, D.C. Dulles Intl

Fri 3/4

22:25-20:00

2 stops16h 35m

Donegal

Fri 10/4

08:00-15:45

1 stop12h 45m

€851

Washington, D.C.Donegal

IAD - CFN

IADCFN

Washington, D.C. Dulles Intl

Fri 3/4

17:15-07:35

1 stop9h 20m

Donegal

Fri 10/4

08:00-20:29

2 stops17h 29m

€870

Washington, D.C.Donegal

DCA - CFN

DCACFN

Washington, D.C. Reagan-National

Fri 3/4

13:54-07:35

2 stops12h 41m

Donegal

Fri 10/4

08:00-22:59

2 stops19h 59m

€939

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Donegal from

How to get the cheapest flight ticket from Maryland 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 airline that flies from Maryland to Donegal?

Aer Lingus is the most popular carrier operating from Maryland to Donegal

Cheap Maryland to Donegal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maryland to Donegal

Fastest flight time

12h 41m

Direct flights

None
The fastest flight from Maryland to Donegal takes 12h 41m
There are no direct flights from Maryland to Donegal. There are no popular flight routes from Maryland to Donegal.
Search flight deals

  • When did momondo last update prices for flights from Maryland to Donegal Airport?

    Prices for flights from Maryland to Donegal Airport are updated daily.

  • How old do you have to be to fly from Maryland 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 Maryland 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 licence 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.

Travelling to a place near Donegal?

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

Why use momondo?

Why should I use momondo to find a flight deal from Maryland to Donegal?

It is quick and easy to find Maryland to Donegal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Donegal that suits you.

Can I find flights from Maryland to Donegal with flexible booking policies on momondo?

Yes. All flights to Donegal from Maryland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Maryland to Donegal?

Once you have performed a search for Maryland to Donegal flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Maryland to Donegal now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Donegal and let you know when they change.

An easier way to manage your Donegal trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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