Cheap Flights from Buffalo to Lisbon
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Deals from
Buffalo
RatePunk searches hundreds of travel sites at once for deals on flights to Lisbon
Prices updated 7 days ago
483 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)
Today’s best flight deals from Buffalo to Lisbon
Explore current cheapest deals departing from Buffalo to Lisbon
2026-12-10 – 2026-12-17
BUF - Lisbon
76% AI deal score
$742
$803
Round trip
2026-11-11 – 2026-11-24
BUF - Lisbon
73% AI deal score
$686
$872
Round trip
2026-11-25 – 2026-12-09
BUF - Lisbon
74% AI deal score
$679
$909
Round trip
2026-11-25 – 2026-12-16
BUF - Lisbon
74% AI deal score
$666
$910
Round trip
2026-11-25 – 2026-12-15
BUF - Lisbon
74% AI deal score
$666
$915
Round trip
2026-11-16 – 2026-12-09
BUF - Lisbon
74% AI deal score
$667
$1,000
Round trip
2026-11-16 – 2026-12-16
BUF - Lisbon
74% AI deal score
$667
$1,001
Round trip
2026-11-16 – 2026-12-15
BUF - Lisbon
74% AI deal score
$667
$1,006
Round trip
2027-01-12 – 2027-01-19
BUF - Lisbon
73% AI deal score
$565
$1,017
Round trip
2027-01-17 – 2027-01-29
BUF - Lisbon
73% AI deal score
$554
$1,026
Round trip
