Find cheap flights to Donegal from $654.33*

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Great Donegal flight deals

$

Minneapolis (MSP)to

Donegal (CFN)
Aug 1 2026 - Sep 1 2026
From
$654.33
Seen: 23 hrs ago
Roundtrip*
Economy

Pittsburgh (PIT)to

Donegal (CFN)
Jul 1 2026 - Jul 5 2026
From
$809.82
Seen: 9 hrs ago
Roundtrip*
Economy

Raleigh (RDU)to

Donegal (CFN)
May 1 2026 - May 15 2026
From
$794.82
Seen: 6 hrs ago
Roundtrip*
Economy

*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges. One way fare including taxes and charges.

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Latest offers for Donegal flights*

$
Latest offers for Donegal flights*
From
To
Fare Type
Dates
Price
Minneapolis (MSP)Donegal (CFN)Roundtrip*
/
Economy
Aug 1 2026 - Sep 1 2026

From

$654.33

Seen: 23 hrs ago

Pittsburgh (PIT)Donegal (CFN)Roundtrip*
/
Economy
Jul 1 2026 - Jul 5 2026

From

$809.82

Seen: 9 hrs ago

Raleigh (RDU)Donegal (CFN)Roundtrip*
/
Economy
May 1 2026 - May 15 2026

From

$794.82

Seen: 6 hrs ago

*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges. One way fare including taxes and charges.

Popular Donegal routes with Aer Lingus

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$

Boston (BOS)to

Shannon (SNN)
May 8 2026 - May 11 2026
From
$509.56
Seen: 15 hrs ago
Roundtrip*
Economy

Cleveland (CLE)to

Dublin (DUB)
Sep 23 2026 - Oct 1 2026
From
$445.20
Seen: 3 hrs ago
Roundtrip*
Economy

Raleigh (RDU)to

Dublin (DUB)
May 5 2026 - May 12 2026
From
$594.96
Seen: 14 hrs ago
Roundtrip*
Economy

Pittsburgh (PIT)to

Dublin (DUB)
Sep 7 2026 - Sep 14 2026
From
$574.96
Seen: 13 hrs ago
Roundtrip*
Economy

Washington, D.C. (IAD)to

Dublin (DUB)
Sep 1 2026 - Sep 7 2026
From
$574.96
Seen: 12 hrs ago
Roundtrip*
Economy

Hartford (BDL)to

Dublin (DUB)
Sep 5 2026 - Sep 11 2026
From
$544.96
Seen: 12 hrs ago
Roundtrip*
Economy

Nashville (BNA)to

Dublin (DUB)
May 6 2026 - May 12 2026
From
$672.96
Seen: 12 hrs ago
Roundtrip*
Economy

Minneapolis (MSP)to

Dublin (DUB)
Sep 10 2026 - Sep 16 2026
From
$554.10
Seen: 2 hrs ago
Roundtrip*
Economy

New York (JFK)to

Shannon (SNN)
Sep 9 2026 - Sep 18 2026
From
$509.56
Seen: 11 hrs ago
Roundtrip*
Economy

Denver (DEN)to

Dublin (DUB)
May 4 2026 - May 11 2026
From
$669.96
Seen: 13 hrs ago
Roundtrip*
Economy

Boston (BOS)to

Dublin (DUB)
Sep 10 2026 - Sep 14 2026
From
$509.96
Seen: 22 hrs ago
Roundtrip*
Economy

Orlando (MCO)to

Dublin (DUB)
May 6 2026 - May 13 2026
From
$673.10
Seen: 6 hrs ago
Roundtrip*
Economy

Chicago (ORD)to

Dublin (DUB)
Sep 21 2026 - Dec 11 2026
From
$590.90
Seen: 21 hrs ago
Roundtrip*
Economy

New York (JFK)to

Dublin (DUB)
May 4 2026 - May 10 2026
From
$509.96
Seen: 23 hrs ago
Roundtrip*
Economy

San Francisco (SFO)to

Dublin (DUB)
May 9 2026 - May 13 2026
From
$739.96
Seen: 23 hrs ago
Roundtrip*
Economy

Los Angeles (LAX)to

Dublin (DUB)
May 1 2026 - May 9 2026
From
$739.96
Seen: 21 hrs ago
Roundtrip*
Economy

Indianapolis (IND)to

Dublin (DUB)
Sep 2 2026 - Sep 9 2026
From
$672.96
Seen: 23 hrs ago
Roundtrip*
Economy

Seattle (SEA)to

Dublin (DUB)
Sep 5 2026 - Sep 15 2026
From
$719.96
Seen: 23 hrs ago
Roundtrip*
Economy

New York/Newark (EWR)to

Dublin (DUB)
May 1 2026 - May 6 2026
From
$509.96
Seen: 23 hrs ago
Roundtrip*
Economy

Philadelphia (PHL)to

Dublin (DUB)
May 2 2026 - May 7 2026
From
$594.96
Seen: 22 hrs ago
Roundtrip*
Economy