Cheap flights from Belfast to Sintra

View AU$267 flight on Thu, 13 Nov. 2025Opens in a new window

Popular airlines from Belfast to Sintra

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Cheap Flights from Belfast (BFS) to Sintra (LIS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Mon, 8 Sep. - Wed, 17 Sep.
BHD
Belfast
LIS
Lisbon
AU$526 Return, found 20 hours ago
AU$526
Return
found 20 hours ago
Select KLM flight, departing Mon, 8 Sep. from Belfast to Lisbon, returning Wed, 17 Sep., priced at AU$526 found 20 hours ago
KLM
Mon, 8 Sep. - Wed, 17 Sep.
BHD
Belfast
LIS
Lisbon
AU$552 Return, found 20 hours ago
AU$552
Return
found 20 hours ago
Select KLM flight, departing Mon, 8 Sep. from Belfast to Lisbon, returning Wed, 17 Sep., priced at AU$552 found 20 hours ago
KLM
Mon, 15 Dec. - Fri, 19 Dec.
BHD
Belfast
LIS
Lisbon
AU$568 Return, found 1 day ago
AU$568
Return
found 1 day ago
Select KLM flight, departing Mon, 15 Dec. from Belfast to Lisbon, returning Fri, 19 Dec., priced at AU$568 found 1 day ago
KLM
Mon, 15 Dec. - Fri, 19 Dec.
BHD
Belfast
LIS
Lisbon
AU$596 Return, found 1 day ago
AU$596
Return
found 1 day ago
Select KLM flight, departing Mon, 15 Dec. from Belfast to Lisbon, returning Fri, 19 Dec., priced at AU$596 found 1 day ago
KLM
Mon, 8 Sep. - Wed, 17 Sep.
BHD
Belfast
LIS
Lisbon
AU$612 Return, found 20 hours ago
AU$612
Return
found 20 hours ago
Select KLM flight, departing Mon, 8 Sep. from Belfast to Lisbon, returning Wed, 17 Sep., priced at AU$612 found 20 hours ago
British Airways
Mon, 8 Sep. - Wed, 17 Sep.
BHD
Belfast
LIS
Lisbon
AU$642 Return, found 20 hours ago
AU$642
Return
found 20 hours ago
Select British Airways flight, departing Mon, 8 Sep. from Belfast to Lisbon, returning Wed, 17 Sep., priced at AU$642 found 20 hours ago
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