Cheap flights from Belfast starting at €242

View €242 flight on Thu, 4 Dec 2025Opens in a new window

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    KLM

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Cheapest flights from Belfast

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 4 Dec - Sun, 7 Dec
ABE
Allentown
ATL
Atlanta
€345 Return, found 4 days ago
€345
Return
found 4 days ago
Select Delta flight, departing Thu, 4 Dec from Allentown to Atlanta, returning Sun, 7 Dec, priced at €345 found 4 days ago
American Airlines
Thu, 4 Dec - Sun, 7 Dec
ABE
Allentown
ATL
Atlanta
€362 Return, found 4 days ago
€362
Return
found 4 days ago
Select American Airlines flight, departing Thu, 4 Dec from Allentown to Atlanta, returning Sun, 7 Dec, priced at €362 found 4 days ago
American Airlines
Thu, 13 Nov - Thu, 20 Nov
ABE
Allentown
LAS
Las Vegas
€423 Return, found 4 days ago
€423
Return
found 4 days ago
Select American Airlines flight, departing Thu, 13 Nov from Allentown to Las Vegas, returning Thu, 20 Nov, priced at €423 found 4 days ago
American Airlines
Thu, 13 Nov - Thu, 20 Nov
ABE
Allentown
LAS
Las Vegas
€475 Return, found 4 days ago
€475
Return
found 4 days ago
Select American Airlines flight, departing Thu, 13 Nov from Allentown to Las Vegas, returning Thu, 20 Nov, priced at €475 found 4 days ago
United
Thu, 4 Dec - Sun, 7 Dec
ABE
Allentown
ATL
Atlanta
€491 Return, found 4 days ago
€491
Return
found 4 days ago
Select United flight, departing Thu, 4 Dec from Allentown to Atlanta, returning Sun, 7 Dec, priced at €491 found 4 days ago
United
Thu, 4 Dec - Sun, 7 Dec
ABE
Allentown
ATL
Atlanta
€499 Return, found 4 days ago
€499
Return
found 4 days ago
Select United flight, departing Thu, 4 Dec from Allentown to Atlanta, returning Sun, 7 Dec, priced at €499 found 4 days ago
American Airlines
Thu, 13 Nov - Thu, 20 Nov
ABE
Allentown
LAS
Las Vegas
€509 Return, found 4 days ago
€509
Return
found 4 days ago
Select American Airlines flight, departing Thu, 13 Nov from Allentown to Las Vegas, returning Thu, 20 Nov, priced at €509 found 4 days ago
American Airlines
Thu, 13 Nov - Thu, 20 Nov
ABE
Allentown
LAS
Las Vegas
€526 Return, found 4 days ago
€526
Return
found 4 days ago
Select American Airlines flight, departing Thu, 13 Nov from Allentown to Las Vegas, returning Thu, 20 Nov, priced at €526 found 4 days ago
American Airlines
Thu, 13 Nov - Thu, 20 Nov
ABE
Allentown
LAS
Las Vegas
€543 Return, found 4 days ago
€543
Return
found 4 days ago
Select American Airlines flight, departing Thu, 13 Nov from Allentown to Las Vegas, returning Thu, 20 Nov, priced at €543 found 4 days ago
American Airlines
Thu, 4 Dec - Sun, 7 Dec
ABE
Allentown
ATL
Atlanta
€548 Return, found 4 days ago
€548
Return
found 4 days ago
Select American Airlines flight, departing Thu, 4 Dec from Allentown to Atlanta, returning Sun, 7 Dec, priced at €548 found 4 days ago

Travel information

Flights from Belfast: Essential Travel Information

Cheapest flight from Belfast
€345 (roundtrip)
Best airlines to fly from Belfast
Delta, American Airlines, United
Cheapest month to fly from Belfast
December
Belfast IATA code
ABE
Belfast Country/State
Nazareth
Airline ticket deals from Belfast
€345 - €548

 

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