Cheap flights to Northern Ireland

Popular airlines to Northern Ireland

  • British Airways

    British Airways

  • easyJet

    easyJet

  • KLM

    KLM

  • Aer Lingus

    Aer Lingus

  • Iberia

    Iberia

  • Ryanair

    Ryanair

  • Finnair

    Finnair

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Popular cities in Northern Ireland

FlightsFlights

Belfast

Belfast

Cheap round-trip flights to Northern Ireland

Prices were available within the past 7 days and start at €49 for one-way flights and €86 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Sat, 30 Aug - Wed, 3 Sep
LGW
London
BFS
Belfast
€86 Return, found 5 hours ago
€86
Return
found 5 hours ago
Select easyJet flight, departing Sat, 30 Aug from London to Belfast, returning Wed, 3 Sep, priced at €86 found 5 hours ago
easyJet
Tue, 16 Sep - Tue, 30 Sep
LGW
London
BFS
Belfast
€88 Return, found 13 hours ago
€88
Return
found 13 hours ago
Select easyJet flight, departing Tue, 16 Sep from London to Belfast, returning Tue, 30 Sep, priced at €88 found 13 hours ago
easyJet
Tue, 16 Sep - Tue, 30 Sep
LGW
London
BFS
Belfast
€90 Return, found 13 hours ago
€90
Return
found 13 hours ago
Select easyJet flight, departing Tue, 16 Sep from London to Belfast, returning Tue, 30 Sep, priced at €90 found 13 hours ago
easyJet
Sat, 13 Sep - Sun, 14 Sep
LGW
London
BHD
Belfast
€91 Return, found 4 hours ago
€91
Return
found 4 hours ago
Select easyJet flight, departing Sat, 13 Sep from London to Belfast, returning Sun, 14 Sep, priced at €91 found 4 hours ago
easyJet
Tue, 16 Sep - Tue, 30 Sep
LGW
London
BFS
Belfast
€91 Return, found 13 hours ago
€91
Return
found 13 hours ago
Select easyJet flight, departing Tue, 16 Sep from London to Belfast, returning Tue, 30 Sep, priced at €91 found 13 hours ago
easyJet
Sat, 30 Aug - Wed, 3 Sep
LGW
London
BFS
Belfast
€92 Return, found 5 hours ago
€92
Return
found 5 hours ago
Select easyJet flight, departing Sat, 30 Aug from London to Belfast, returning Wed, 3 Sep, priced at €92 found 5 hours ago
British Airways
Wed, 12 Nov - Thu, 13 Nov
LHR
London
BHD
Belfast
€103 Return, found 1 hour ago
€103
Return
found 1 hour ago
Select British Airways flight, departing Wed, 12 Nov from London to Belfast, returning Thu, 13 Nov, priced at €103 found 1 hour ago
Loganair
Tue, 2 Sep - Tue, 9 Sep
LHR
London
LDY
Londonderry
€180 Return, found 6 days ago
€180
Return
found 6 days ago
Select Loganair flight, departing Tue, 2 Sep from London to Londonderry, returning Tue, 9 Sep, priced at €180 found 6 days ago
KLM
Wed, 7 Jan - Mon, 19 Jan
DUB
Dublin
BHD
Belfast
€250 Return, found 1 day ago
€250
Return
found 1 day ago
Select KLM flight, departing Wed, 7 Jan from Dublin to Belfast, returning Mon, 19 Jan, priced at €250 found 1 day ago
Aer Lingus
Fri, 8 Aug - Sat, 16 Aug
DUB
Dublin
BHD
Belfast
€411 Return, found 2 hours ago
€411
Return
found 2 hours ago
Select Aer Lingus flight, departing Fri, 8 Aug from Dublin to Belfast, returning Sat, 16 Aug, priced at €411 found 2 hours ago

About Northern Ireland

Expedia offers flights to Northern Ireland to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Northern Ireland or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Northern Ireland that have flexible change policies?
We know that plans can change in the blink of an eye, so reserving a flexible fare with Expedia makes good sense. Simply tick the "No change fee" box below the "Flexible change policies" filter. Your well-priced and flexible flight to Northern Ireland is only a few clicks away.
How can I find cheap tickets to Northern Ireland?
Book in advance, travel on a cheaper day, use miles or points — there's no shortage of ways! One more is to take advantage of Expedia's "flexible dates" function. Search for a Northern Ireland flight, then compare the prices for nearby dates. In the last seven days, the best price for a flight to Northern Ireland was €86.
How much is a flight to Northern Ireland?
The cost of a round-trip journey to Northern Ireland in the last seven days varied between €86 and €411. If you were heading one way out of London (LHR), you could have nabbed a low-cost fare from only €49.
How much is a plane ticket to Northern Ireland?
In the last seven days, airfares to Northern Ireland varied between €86 and €411. Prices rise as your travel date nears, so find a terrific deal today.
What is the best time to go to Northern Ireland?
If you're eager to see Northern Ireland's main city at its liveliest, travel to Belfast sometime during February, March and May. Similar to most locations in the Northern Hemisphere, summertime here begins June 20, bringing average temperatures of between 10ºC and 18ºC.
What months are the cheapest to book a flight to Northern Ireland?
Score a ticket in February to enjoy amazing flight deals to Northern Ireland. The month of December is usually the most expensive time to purchase a fare.

Trending flights to Northern Ireland

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.

British Airways
Tue, 24 Feb - Sun, 8 Mar
DUB
Dublin
BHD
Belfast
€217 Return, found 1 day ago
€217
Return
found 1 day ago
Select British Airways flight, departing Tue, 24 Feb from Dublin to Belfast, returning Sun, 8 Mar, priced at €217 found 1 day ago
*Available to Expedia members.