Cheap Flights to West Ireland from HK$1,114

View HK$1,114 flight on Thu, 30 Jul 2026Opens in a new window

Popular airlines

  • British Airways

  • Ryanair

  • Aer Lingus

  • Qatar Airways

  • 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 West Ireland

Prices were available within the past 7 days and start at HK$1,114 for one-way flights and HK$2,039 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sat, 21 Mar - Mon, 23 Mar
LHR
London
SNN
Shannon
HK$2,039 Return, found 6 days ago
HK$2,039
Return
found 6 days ago
Select British Airways flight, departing Sat, 21 Mar from London to Shannon, returning Mon, 23 Mar, priced at HK$2,039 found 6 days ago
Aer Lingus
Thu, 16 Apr - Sun, 19 Apr
LHR
London
SNN
Shannon
HK$2,047 Return, found 6 days ago
HK$2,047
Return
found 6 days ago
Select Aer Lingus flight, departing Thu, 16 Apr from London to Shannon, returning Sun, 19 Apr, priced at HK$2,047 found 6 days ago
Aer Lingus
Thu, 7 May - Mon, 11 May
LHR
London
NOC
Knock
HK$2,064 Return, found 2 days ago
HK$2,064
Return
found 2 days ago
Select Aer Lingus flight, departing Thu, 7 May from London to Knock, returning Mon, 11 May, priced at HK$2,064 found 2 days ago
British Airways
Sat, 11 Apr - Mon, 13 Apr
LHR
London
SNN
Shannon
HK$2,075 Return, found 1 day ago
HK$2,075
Return
found 1 day ago
Select British Airways flight, departing Sat, 11 Apr from London to Shannon, returning Mon, 13 Apr, priced at HK$2,075 found 1 day ago
Aer Lingus
Sat, 11 Apr - Mon, 13 Apr
LHR
London
SNN
Shannon
HK$2,090 Return, found 1 day ago
HK$2,090
Return
found 1 day ago
Select Aer Lingus flight, departing Sat, 11 Apr from London to Shannon, returning Mon, 13 Apr, priced at HK$2,090 found 1 day ago

Frequently asked questions

How do I find cheap flights to West Ireland that have flexible change policies?
At Expedia, we've been channeling our inner contortionist to deliver you the most flexible airfares in town. Just tick the "No change fee" box directly underneath the "Flexible change policies" filter to find the best flights to West Ireland.
Which airlines fly to West Ireland?
Travelling to West Ireland is as easy as deciding between two popular carriers. Book yourself a seat with either of these options:

  • Aer Lingus - 60 flights to or near West Ireland each month, including 60 flights to Shannon Airport (SNN) per month.
  • United Airlines - 60 flights to or near West Ireland each month, including 60 flights to Shannon Airport (SNN) per month.

How can I find cheap tickets to West Ireland?
You'll always get a terrific deal with Expedia, but our "flexible dates" search function makes it that much easier. Enter your preferred flight date, then tick the flexible dates box above to reveal the cheapest prices for nearby days. HK$2,039 was the lowest price for a flight to West Ireland in the last seven days.
How much is a flight to West Ireland?
One-way trips departing from London (LHR) sold for as low as HK$1,114 in the last seven days. During this time, the cost of a round-trip fare to West Ireland varied between HK$2,039 and HK$6,179. If you spot a deal, book fast — these fares don't stick around.
What are the most popular airports to fly into in West Ireland?
Start arranging your West Ireland getaway by booking a fare on one of the 121 flights each month to Shannon Airport (SNN). This is the region's main entry point.
When is the cheapest time to fly to West Ireland?
If you're not fixed on your travel dates to West Ireland, fly out early in the week. The cheapest day to take off is normally Tuesday, closely followed by Monday. Saturday is typically the costliest day, with lots of holiday makers choosing to take off on the weekend.
How much is a plane ticket to West Ireland?
In the last seven days, airfares to West Ireland ranged between HK$2,039 and HK$6,179. Prices depend on multiple things, particularly the time of departure, carrier, cabin class and how early the fare is booked.
What months are the cheapest to book a flight to West Ireland?
The cheapest month to secure a terrific deal to West Ireland is February, while prices are at a premium in December. Avoid this month if you'd like to save money.

Travel information

Destination airport
Shannon
Destination airport IATA code
SNN
Destination city name
Shannon
Return price
HK$2,039

Trending flights to West Ireland

Prices were available within the past 7 days and start at HK$1,114 for one-way flights and HK$2,039 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Tue, 26 May - Fri, 5 Jun
HKG
Hong Kong SAR
SNN
Shannon
HK$6,179 Return, found 5 days ago
HK$6,179
Return
found 5 days ago
Select Finnair flight, departing Tue, 26 May from Hong Kong SAR to Shannon, returning Fri, 5 Jun, priced at HK$6,179 found 5 days ago
*Available to Expedia members.