Flights from London to Portugal from 77GBP*
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1 Passenger
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If you want to apply a resident or large family discount, you’ll be able to do so in the next step.
Popular Flight Deals London to Portugal
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London (LON)to
Lisbon (LIS)Depart: 04/02/2027
From
77GBP
Seen 1 day ago
One-way
London (LHR)to
Lisbon (LIS)Depart: 19/12/2026
From
141GBP
Seen 1 day ago
One-way
London (LHR)to
Porto (OPO)Depart: 12/11/2026
From
166EUR
Seen 1 day ago
One-way
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Best flight deals London to Portugal
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From | To | Fare Type | Dates | Price | ||
|---|---|---|---|---|---|---|
 | London (LON) | Lisbon (LIS) | One-way / Basic | Depart: 04/02/2027 | From 77GBP Seen 1 day ago | |
 | London (LON) | Porto (OPO) | One-way / Basic | Depart: 01/04/2027 | From 150EUR Seen 19 hrs ago | |
| London (LHR) | Lisbon (LIS) | One-way / Basic | Depart: 19/12/2026 | From 141GBP Seen 1 day ago | |
| London (LHR) | Porto (OPO) | One-way / Basic | Depart: 12/11/2026 | From 166EUR Seen 1 day ago |
*Depending on demand, prices may vary at the time of flight selection. All taxes and fees are included in the price.