Cheap flights from Southampton to Lisbon from CA $204

View CA $204 flight on Sun, Jan. 11, 2026Opens in a new window

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Cheap flights from Southampton (SOU) to Lisbon (LIS)

Prices were available within the past 7 days and start at CA $204 for one-way flights and CA $567 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Tue, Aug. 5 - Sat, Aug. 9
SOU
Southampton
LIS
Lisbon
CA $567 Roundtrip, found 4 days ago
CA $567
Roundtrip
found 4 days ago
Select KLM flight, departing Tue, Aug. 5 from Southampton to Lisbon, returning Sat, Aug. 9, priced at CA $567 found 4 days ago
KLM
Tue, Aug. 5 - Sun, Aug. 10
SOU
Southampton
LIS
Lisbon
CA $604 Roundtrip, found 4 days ago
CA $604
Roundtrip
found 4 days ago
Select KLM flight, departing Tue, Aug. 5 from Southampton to Lisbon, returning Sun, Aug. 10, priced at CA $604 found 4 days ago
KLM
Tue, Aug. 5 - Fri, Aug. 8
SOU
Southampton
LIS
Lisbon
CA $637 Roundtrip, found 4 days ago
CA $637
Roundtrip
found 4 days ago
Select KLM flight, departing Tue, Aug. 5 from Southampton to Lisbon, returning Fri, Aug. 8, priced at CA $637 found 4 days ago
KLM
Fri, Aug. 8 - Sat, Aug. 9
SOU
Southampton
LIS
Lisbon
CA $652 Roundtrip, found 4 days ago
CA $652
Roundtrip
found 4 days ago
Select KLM flight, departing Fri, Aug. 8 from Southampton to Lisbon, returning Sat, Aug. 9, priced at CA $652 found 4 days ago
Aer Lingus
Tue, Aug. 5 - Fri, Aug. 8
SOU
Southampton
LIS
Lisbon
CA $1,304 Roundtrip, found 4 days ago
CA $1,304
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Tue, Aug. 5 from Southampton to Lisbon, returning Fri, Aug. 8, priced at CA $1,304 found 4 days ago
British Airways
Wed, Aug. 6 - Sun, Aug. 10
SOU
Southampton
LIS
Lisbon
CA $1,544 Roundtrip, found 4 days ago
CA $1,544
Roundtrip
found 4 days ago
Select British Airways flight, departing Wed, Aug. 6 from Southampton to Lisbon, returning Sun, Aug. 10, priced at CA $1,544 found 4 days ago

Find the cheapest month to fly from Southampton (SOU) to Lisbon (LIS)

February is typically the cheapest month to fly

From CA $304 - CA $602 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.