Cheap flights to County Antrim

View €55 flight on Sun, 22 Mar 2026Opens in a new window

Popular airlines to County Antrim

  • British Airways

  • easyJet

  • Aer Lingus

  • KLM

  • Ryanair

  • American Airlines

  • Virgin Atlantic

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Cheap round-trip flights to County Antrim

Prices were available within the past 7 days and start at €55 for one-way flights and €111 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sat, 7 Mar - Sun, 8 Mar
LHR
London
BHD
Belfast
€111 Return, just found
€111
Return
just found
Select British Airways flight, departing Sat, 7 Mar from London to Belfast, returning Sun, 8 Mar, priced at €111 just found
British Airways
Thu, 19 Mar - Thu, 26 Mar
LHR
London
BHD
Belfast
€111 Return, found 3 days ago
€111
Return
found 3 days ago
Select British Airways flight, departing Thu, 19 Mar from London to Belfast, returning Thu, 26 Mar, priced at €111 found 3 days ago
British Airways
Thu, 19 Mar - Thu, 26 Mar
LHR
London
BHD
Belfast
€112 Return, found 3 days ago
€112
Return
found 3 days ago
Select British Airways flight, departing Thu, 19 Mar from London to Belfast, returning Thu, 26 Mar, priced at €112 found 3 days ago
British Airways
Thu, 19 Mar - Thu, 26 Mar
LHR
London
BHD
Belfast
€113 Return, found 3 days ago
€113
Return
found 3 days ago
Select British Airways flight, departing Thu, 19 Mar from London to Belfast, returning Thu, 26 Mar, priced at €113 found 3 days ago
British Airways
Sun, 15 Mar - Tue, 24 Mar
LHR
London
BHD
Belfast
€115 Return, found 2 days ago
€115
Return
found 2 days ago
Select British Airways flight, departing Sun, 15 Mar from London to Belfast, returning Tue, 24 Mar, priced at €115 found 2 days ago
British Airways
Sat, 18 Apr - Sun, 19 Apr
LHR
London
BHD
Belfast
€115 Return, found 5 hours ago
€115
Return
found 5 hours ago
Select British Airways flight, departing Sat, 18 Apr from London to Belfast, returning Sun, 19 Apr, priced at €115 found 5 hours ago
British Airways
Sun, 15 Mar - Tue, 24 Mar
LHR
London
BHD
Belfast
€117 Return, found 2 days ago
€117
Return
found 2 days ago
Select British Airways flight, departing Sun, 15 Mar from London to Belfast, returning Tue, 24 Mar, priced at €117 found 2 days ago
Loganair
Wed, 25 Feb - Wed, 11 Mar
LHR
London
LDY
Londonderry
€184 Return, found 6 days ago
€184
Return
found 6 days ago
Select Loganair flight, departing Wed, 25 Feb from London to Londonderry, returning Wed, 11 Mar, priced at €184 found 6 days ago
Aer Lingus
Wed, 18 Nov - Fri, 20 Nov
LCY
London
BHD
Belfast
€206 Return, found 2 days ago
€206
Return
found 2 days ago
Select Aer Lingus flight, departing Wed, 18 Nov from London to Belfast, returning Fri, 20 Nov, priced at €206 found 2 days ago
KLM
Tue, 21 Apr - Tue, 5 May
ORK
Cork
BHD
Belfast
€231 Return, found 5 hours ago
€231
Return
found 5 hours ago
Select KLM flight, departing Tue, 21 Apr from Cork to Belfast, returning Tue, 5 May, priced at €231 found 5 hours ago

About County Antrim

Expedia offers flights to County Antrim to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to County Antrim 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 County Antrim that have flexible change policies?
When it comes to travelling these days, flexibility is important. That's why we've added a "No change fee" search function to help you track down flexible, low-cost airfares to County Antrim. It's to the left of your screen just underneath the "Flexible change policies" subheading.
How can I find cheap tickets to County Antrim?
You'll always score an awesome deal with Expedia, but our "flexible dates" search function makes it even easier. Enter your preferred travel date, then tick the flexible dates box above to see prices for nearby days. €111 was the best price for a flight to County Antrim in the last seven days.
How much is a flight to County Antrim?
There were a lot of inexpensive fares for the taking in the last seven days, with the price of a return flight to County Antrim varying between €111 and €231. Many lucky holiday makers purchased one-way seats from London (LHR) for as little as €55.
How much is a plane ticket to County Antrim?
Airfares to County Antrim ranged from €111 to €231 in the last seven days. Generally, the sooner you book the better the price.
What months are the cheapest to book a flight to County Antrim?
The most affordable month to land a terrific deal to County Antrim is February, while prices are at their highest in December. Steer clear of this month if you're on a tight budget.

Trending flights to County Antrim

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.

KLM
Tue, 21 Apr - Tue, 5 May
ORK
Cork
BHD
Belfast
€231 Return, found 5 hours ago
€231
Return
found 5 hours ago
Select KLM flight, departing Tue, 21 Apr from Cork to Belfast, returning Tue, 5 May, priced at €231 found 5 hours ago
*Available to Expedia members.