Cheap Flights to Boa Island from HK$316

View HK$316 flight on Sun, 19 Oct 2025Opens in a new window

Popular airlines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

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

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Boa Island

Prices were available within the past 7 days and start at HK$316 for one-way flights and HK$600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Fri, 21 Nov - Sun, 23 Nov
LTN
London
BFS
Belfast
HK$600 Return, found 4 days ago
HK$600
Return
found 4 days ago
Select easyJet flight, departing Fri, 21 Nov from London to Belfast, returning Sun, 23 Nov, priced at HK$600 found 4 days ago
easyJet
Fri, 21 Nov - Sun, 23 Nov
STN
London
BFS
Belfast
HK$611 Return, found 4 days ago
HK$611
Return
found 4 days ago
Select easyJet flight, departing Fri, 21 Nov from London to Belfast, returning Sun, 23 Nov, priced at HK$611 found 4 days ago
easyJet
Sat, 6 Dec - Tue, 9 Dec
LTN
London
BFS
Belfast
HK$632 Return, found 5 days ago
HK$632
Return
found 5 days ago
Select easyJet flight, departing Sat, 6 Dec from London to Belfast, returning Tue, 9 Dec, priced at HK$632 found 5 days ago
Aer Lingus
Sat, 1 Nov - Tue, 4 Nov
BHX
Birmingham
BHD
Belfast
HK$1,666 Return, found 11 hours ago
HK$1,666
Return
found 11 hours ago
Select Aer Lingus flight, departing Sat, 1 Nov from Birmingham to Belfast, returning Tue, 4 Nov, priced at HK$1,666 found 11 hours ago
British Airways
Tue, 29 Jul - Fri, 1 Aug
BHX
Birmingham
BHD
Belfast
HK$2,713 Return, found 1 day ago
HK$2,713
Return
found 1 day ago
Select British Airways flight, departing Tue, 29 Jul from Birmingham to Belfast, returning Fri, 1 Aug, priced at HK$2,713 found 1 day ago

Frequently asked questions

How do I find cheap flights to Boa Island that have flexible change policies?
At Expedia, we've been channeling our inner yogi to bring you the most flexible airfares around town. Simply check the "No change fee" box right under the filter subheading "Flexible change policies" to find your ideal flight to Boa Island.
How can I find cheap tickets to Boa Island?
A great strategy for scoring cheap airfares is to be flexible with your travel dates. Begin with searching for your flight to Boa Island, then click on the "flexible dates" box to compare prices for nearby days. Another useful tip? Book well in advance. To give you an idea of costs, HK$600 was the best price for a flight to Boa Island in the last seven days.
How much is a flight to Boa Island?
The cost of a round-trip flight to Boa Island in the last seven days fluctuated between HK$600 and HK$6,595. If you were journeying one way from London (STN), you could have nabbed an affordable fare from just HK$316.
When is the cheapest time to fly to Boa Island?
If you'd prefer to spend your money experiencing Boa Island rather than on your journey there, jet off early in the week. The cheapest day to travel is normally Tuesday, with Monday running a close second. With many folks travelling on weekends, Saturday often has the costliest airfares.
How much is a plane ticket to Boa Island?
In the last seven days, tickets to Boa Island fluctuated from HK$600 to HK$6,595.
What months are the cheapest to book a flight to Boa Island?
The top month to purchase affordable fares to Boa Island is February. Bear in mind that in the USA, an expensive time to secure a seat is during the busy month of December.
Flights to Boa Island information
Destination airport
Belfast Intl.
Destination airport IATA code
BFS
Destination city name
Belfast
Return price
HK$600

Trending flights to Boa Island

Prices were available within the past 7 days and start at HK$316 for one-way flights and HK$600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air France
Mon, 27 Oct - Mon, 3 Nov
HKG
Hong Kong SAR
LDY
Londonderry
HK$6,595 Return, found 5 days ago
HK$6,595
Return
found 5 days ago
Select Air France flight, departing Mon, 27 Oct from Hong Kong SAR to Londonderry, returning Mon, 3 Nov, priced at HK$6,595 found 5 days ago
*Available to Expedia members.