Cheap Flights to County Down | Popular Routes to County Down from HK$342

View HK$342 flight on Mon, 13 Apr 2026Opens in a new window

Popular airlines to County Down

  • easyJet

  • British Airways

  • Aer Lingus

  • Ryanair

  • KLM

  • American Airlines

  • Virgin Atlantic

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to County Down

Prices were available within the past 7 days and start at HK$342 for one-way flights and HK$624 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Tue, 24 Mar - Tue, 31 Mar
LTN
London
BFS
Belfast
HK$624 Return, found 2 days ago
HK$624
Return
found 2 days ago
Select easyJet flight, departing Tue, 24 Mar from London to Belfast, returning Tue, 31 Mar, priced at HK$624 found 2 days ago
easyJet
Thu, 4 Jun - Sun, 7 Jun
BHX
Birmingham
BFS
Belfast
HK$648 Return, found 5 days ago
HK$648
Return
found 5 days ago
Select easyJet flight, departing Thu, 4 Jun from Birmingham to Belfast, returning Sun, 7 Jun, priced at HK$648 found 5 days ago
easyJet
Sun, 19 Apr - Mon, 20 Apr
BHX
Birmingham
BFS
Belfast
HK$665 Return, found 2 days ago
HK$665
Return
found 2 days ago
Select easyJet flight, departing Sun, 19 Apr from Birmingham to Belfast, returning Mon, 20 Apr, priced at HK$665 found 2 days ago
easyJet
Sun, 19 Apr - Mon, 20 Apr
BHX
Birmingham
BFS
Belfast
HK$670 Return, found 2 days ago
HK$670
Return
found 2 days ago
Select easyJet flight, departing Sun, 19 Apr from Birmingham to Belfast, returning Mon, 20 Apr, priced at HK$670 found 2 days ago
easyJet
Tue, 24 Mar - Tue, 31 Mar
LTN
London
BHD
Belfast
HK$676 Return, found 2 days ago
HK$676
Return
found 2 days ago
Select easyJet flight, departing Tue, 24 Mar from London to Belfast, returning Tue, 31 Mar, priced at HK$676 found 2 days ago
easyJet
Thu, 4 Jun - Sun, 7 Jun
BHX
Birmingham
BFS
Belfast
HK$679 Return, found 5 days ago
HK$679
Return
found 5 days ago
Select easyJet flight, departing Thu, 4 Jun from Birmingham to Belfast, returning Sun, 7 Jun, priced at HK$679 found 5 days ago
British Airways
Sat, 18 Apr - Sat, 25 Apr
LHR
London
BHD
Belfast
HK$1,301 Return, found 4 days ago
HK$1,301
Return
found 4 days ago
Select British Airways flight, departing Sat, 18 Apr from London to Belfast, returning Sat, 25 Apr, priced at HK$1,301 found 4 days ago
Aer Lingus
Sun, 29 Mar - Tue, 31 Mar
MAN
Manchester
BHD
Belfast
HK$1,693 Return, found 4 days ago
HK$1,693
Return
found 4 days ago
Select Aer Lingus flight, departing Sun, 29 Mar from Manchester to Belfast, returning Tue, 31 Mar, priced at HK$1,693 found 4 days ago
Etihad Airways
Thu, 26 Mar - Fri, 17 Apr
HKG
Hong Kong SAR
BHD
Belfast
HK$7,167 Return, found 1 day ago
HK$7,167
Return
found 1 day ago
Select Etihad Airways flight, departing Thu, 26 Mar from Hong Kong SAR to Belfast, returning Fri, 17 Apr, priced at HK$7,167 found 1 day ago
Qatar Airways
Mon, 13 Apr - Mon, 8 Jun
HKG
Hong Kong SAR
BHD
Belfast
HK$9,185 Return, found 3 hours ago
HK$9,185
Return
found 3 hours ago
Select Qatar Airways flight, departing Mon, 13 Apr from Hong Kong SAR to Belfast, returning Mon, 8 Jun, priced at HK$9,185 found 3 hours ago

Trending flights to County Down

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.

Etihad Airways
Thu, 26 Mar - Fri, 17 Apr
HKG
Hong Kong SAR
BHD
Belfast
HK$7,167 Return, found 1 day ago
HK$7,167
Return
found 1 day ago
Select Etihad Airways flight, departing Thu, 26 Mar from Hong Kong SAR to Belfast, returning Fri, 17 Apr, priced at HK$7,167 found 1 day ago

Frequently asked questions

How do I find cheap flights to County Down that have flexible change policies?
Search for affordable flights to County Down, then mark the "No change fee" box directly below the "Flexible change policies" heading. It's as simple as that. We understand that plans can change and flexibility is important, so book with confidence with Expedia.
How can I find cheap tickets to County Down?
Book well in advance, consider alternative airports, use miles or points — there are loads of ways! One more is to make the most of Expedia's "flexible dates" feature. Search for a County Down flight, then compare the prices for nearby dates. In the last seven days, the best price for a flight to County Down was HK$624.
How much is a flight to County Down?
One-way flights taking off from Manchester (MAN) sold for as little as HK$342 in the last seven days. During this period, the price of a return airfare to County Down varied between HK$624 and HK$9,185. If you spot a bargain ticket, book as fast as you can — these prices don't stick around for long.
When is the cheapest time to fly to County Down?
Jet off on a Tuesday to better your chances of landing the cheapest fare to County Down. Mondays are usually the second most affordable day to depart. Saturday is typically the most expensive day to fly anywhere.
How much is a plane ticket to County Down?
In the last seven days, seats to County Down cost between HK$624 and HK$9,185. Prices rise as your travel date nears, so grab a top deal today.
What months are the cheapest to book a flight to County Down?
February is a cheap month to book your County Down trip. Airfares cost the most over the festive month of December, so avoid this time if possible.

Book with confidence

About County Down

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

Explore a world of travel with Expedia

*Available to Expedia members.