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Flights to Donegal

Find cheap flights to Donegal in 2025/2026 from $522 This is the cheapest return flight found to Donegal from USA on FlightsFinder on March 25th 2025 at 11:58. This offer may no longer be available. Click the offer to check live prices & dates of travel.

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Our Flight Finder compares the cheapest flights to Donegal from the most established flight comparison sites.
Fly to Donegal and visit sites like Donegal Castle, Donegal Bay Waterbus, Lough Eske & Donegal Railway Heritage Centre.

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What are the cheapest return flights to Donegal in 2025/2026?

These economy flights were found on FlightsFinder from USA to Donegal in the last few days. Prices subject to availability.

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What are the cheapest one-way flights to Donegal in 2025/2026?

These economy flights were found on FlightsFinder from USA to Donegal in the last few days. Prices subject to availability.

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When are flights to Donegal cheapest?

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The month of September

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According to our data, September is on average the cheapest time to book flights to Donegal.
You can get flights from $523 return.

When is the most expensive time to fly to Donegal?

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The month of November

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According to our data, November is on average the most expensive time to book flights to Donegal.
A return flight could set you back more than $1,689.

Why fly to Donegal?

Nestled along the rugged coastline of Ireland, Donegal exudes a timeless charm that captivates visitors with its stunning scenery and rich history. This picturesque city, with its colorful buildings and welcoming locals, offers a perfect blend of natural beauty and cultural heritage. From the majestic cliffs of Slieve League to the bustling streets of the town center, Donegal promises a truly immersive experience for travelers seeking a glimpse into Ireland's traditions and landscapes. Whether exploring ancient castles, sampling traditional cuisine, or simply taking in the breathtaking views, Donegal invites visitors to discover the magic of this enchanting destination.

Frequently asked questions about Flights to Donegal

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Weather in Donegal

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52.7 °F

Wed, 26 Mar 2025

Donegal

Flight Distance and Flying Time to Donegal

Atlanta, USA - Georgia, Atlanta Hartsfield-Jackson International Airport (ATL) to Donegal (CFN)

Distance:
3,824 miles (6,154 kilometres)

Average flight time (direct 8 hours 59 minutes)

Los Angeles, USA - California, Los Angeles International Airport (LAX) to Donegal (CFN)

Distance:
5,035 miles (8,103 kilometres)

Average flight time (direct 11 hours 41 minutes)

New York, USA - John F Kennedy International Airport (JFK) to Donegal (CFN)

Distance:
3,067 miles (4,937 kilometres)

Average flight time (direct 7 hours 18 minutes)

Dallas, USA - Dallas, Texas Fort Worth International Airport (DFW) to Donegal (CFN)

Distance:
4,344 miles (6,990 kilometres)

Average flight time (direct 10 hours 9 minutes)

Denver, USA - Colorado, Airport - Denver International Airport (DEN) to Donegal (CFN)

Distance:
4,251 miles (6,841 kilometres)

Average flight time (direct 9 hours 56 minutes)

San Francisco, USA - California, San Francisco International Airport (SFO) to Donegal (CFN)

Distance:
4,948 miles (7,963 kilometres)

Average flight time (direct 11 hours 29 minutes)

Seattle, USA - Airport - Seattle Tacoma International, Washington (SEA) to Donegal (CFN)

Distance:
4,387 miles (7,060 kilometres)

Average flight time (direct 10 hours 14 minutes)

Las Vegas, USA - Nevada, McCarran International Airport (LAS) to Donegal (CFN)

Distance:
4,808 miles (7,738 kilometres)

Average flight time (direct 11 hours 11 minutes)

Orlando, USA - Florida, Orlando International Airport (MCO) to Donegal (CFN)

Distance:
3,971 miles (6,390 kilometres)

Average flight time (direct 9 hours 19 minutes)

Charlotte, USA - North Carolina, Douglas International Airport (CLT) to Donegal (CFN)

Distance:
3,608 miles (5,807 kilometres)

Average flight time (direct 8 hours 31 minutes)

Phoenix, USA - Arizona, Phoenix Sky Harbor International Airport (PHX) to Donegal (CFN)

Distance:
4,851 miles (7,807 kilometres)

Average flight time (direct 11 hours 16 minutes)

Houston, USA - Texas, Airport - George Bush Intercontinental (IAH) to Donegal (CFN)

Distance:
4,434 miles (7,136 kilometres)

Average flight time (direct 10 hours 21 minutes)

Miami, USA - Florida, Miami International Airport (MIA) to Donegal (CFN)

Distance:
4,070 miles (6,550 kilometres)

Average flight time (direct 9 hours 32 minutes)

Boston, USA - Massachusetts, Edward L. Logan International Airport (BOS) to Donegal (CFN)

Distance:
2,881 miles (4,636 kilometres)

Average flight time (direct 6 hours 54 minutes)

Minneapolis, USA - Minnesota, Airport - St. Paul International (MSP) to Donegal (CFN)

Distance:
3,598 miles (5,791 kilometres)

Average flight time (direct 8 hours 29 minutes)

Fort Lauderdale, USA - Florida, Fort Lauderdale-Hollywood International Airport (FLL) to Donegal (CFN)

Distance:
4,050 miles (6,517 kilometres)

Average flight time (direct 9 hours 29 minutes)

Detroit, USA - Michigan, Airport - Metropolitan Wayne County International (DTW) to Donegal (CFN)

Distance:
3,363 miles (5,412 kilometres)

Average flight time (direct 7 hours 58 minutes)

Philadelphia, USA - Pennsylvania, Airport - Philadelphia International (PHL) to Donegal (CFN)

Distance:
3,160 miles (5,086 kilometres)

Average flight time (direct 7 hours 31 minutes)

Baltimore, USA - Maryland, Baltimore/Washington International Airport (BWI) to Donegal (CFN)

Distance:
3,249 miles (5,228 kilometres)

Average flight time (direct 7 hours 43 minutes)

Salt Lake City, USA - Utah, Salt Lake City International Airport (SLC) to Donegal (CFN)

Distance:
4,445 miles (7,154 kilometres)

Average flight time (direct 10 hours 22 minutes)

San Diego, USA - California, San Diego International Airport (SAN) to Donegal (CFN)

Distance:
5,064 miles (8,150 kilometres)

Average flight time (direct 11 hours 45 minutes)

Tampa, USA - Florida, Tampa International Airport (TPA) to Donegal (CFN)

Distance:
4,043 miles (6,506 kilometres)

Average flight time (direct 9 hours 29 minutes)

Portland, USA - International Airport, Oregon (PDX) to Donegal (CFN)

Distance:
4,499 miles (7,241 kilometres)

Average flight time (direct 10 hours 29 minutes)

Map of Donegal

Travel Videos About Donegal

Cheapest flight routes found to Donegal

From Boston

From Boston (BOS), USA to Donegal, Ireland (CFN): $522

Depart: 07 Sep 2025 · Return: 14 Sep 2025 Price found 25 Mar 2025, 11:58

From New York

From New York (JFK), USA to Donegal, Ireland (CFN): $546

Depart: 06 May 2025 · Return: 13 May 2025 Price found 22 Mar 2025, 22:41

From Washington D.C.

From Washington D.C. (BWI), USA to Donegal, Ireland (CFN): $597

Depart: 10 May 2025 · Return: 17 May 2025 Price found 26 Mar 2025, 05:07

From Philadelphia

From Philadelphia (PHL), USA to Donegal, Ireland (CFN): $708

Depart: 27 Apr 2025 · Return: 04 May 2025 Price found 25 Mar 2025, 20:29

From Orlando

From Orlando (MCO), USA to Donegal, Ireland (CFN): $738

Depart: 09 May 2025 · Return: 16 May 2025 Price found 25 Mar 2025, 17:49

From Minneapolis

From Minneapolis (MSP), USA to Donegal, Ireland (CFN): $771

Depart: 08 May 2025 · Return: 15 May 2025 Price found 24 Mar 2025, 17:42

From Seattle

From Seattle (SEA), USA to Donegal, Ireland (CFN): $841

Depart: 05 May 2025 · Return: 12 May 2025 Price found 24 Mar 2025, 12:54

From Houston

From Houston (IAH), USA to Donegal, Ireland (CFN): $872

Depart: 07 May 2025 · Return: 14 May 2025 Price found 23 Mar 2025, 18:54

From Portland

From Portland (PDX), USA to Donegal, Ireland (CFN): $987

Depart: 08 May 2025 · Return: 15 May 2025 Price found 24 Mar 2025, 17:59

From Charlotte

From Charlotte (CLT), USA to Donegal, Ireland (CFN): $996

Depart: 28 Mar 2025 · Return: 03 Apr 2025 Price found 25 Mar 2025, 22:29

From Atlanta

From Atlanta (ATL), USA to Donegal, Ireland (CFN): $1,004

Depart: 09 May 2025 · Return: 16 May 2025 Price found 25 Mar 2025, 12:06

From Detroit

From Detroit (DTW), USA to Donegal, Ireland (CFN): $1,034

Depart: 09 May 2025 · Return: 16 May 2025 Price found 25 Mar 2025, 14:51

From Los Angeles

From Los Angeles (LAX), USA to Donegal, Ireland (CFN): $1,066

Depart: 22 May 2025 · Return: 01 Aug 2025 Price found 25 Mar 2025, 03:19

From San Diego

From San Diego (SAN), USA to Donegal, Ireland (CFN): $1,087

Depart: 10 May 2025 · Return: 17 May 2025 Price found 26 Mar 2025, 18:28

From San Francisco

From San Francisco (SFO), USA to Donegal, Ireland (CFN): $1,140

Depart: 05 Apr 2025 · Return: 12 Apr 2025 Price found 24 Mar 2025, 04:14