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Cheap flights from London (LCY) to Porto (OPO)

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0 Children (2~11)
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How to find the cheapest flight from London (LCY) to Porto (OPO)

How to find the cheapest flight from London (LCY) to Porto (OPO)
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How to find the cheapest flight from London (LCY) to Porto (OPO)
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How to find the cheapest flight from London (LCY) to Porto (OPO)
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Cheap flights from London to Porto in June , July 2026

30 Jun - 08 Jul $ 452.00
LCY
London
Swiss International Air Lines
1 STOPS
OPO
Porto
OPO
Porto
Swiss International Air Lines
1 STOPS
LCY
London
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29 Jun - 08 Jul $ 506.00
LCY
London
Swiss International Air Lines
1 STOPS
OPO
Porto
OPO
Porto
Swiss International Air Lines
1 STOPS
LCY
London
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29 Jun - 11 Jul $ 552.00
LCY
London
KLM Royal Dutch Airlines
1 STOPS
OPO
Porto
OPO
Porto
KLM Royal Dutch Airlines
1 STOPS
LCY
London
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Last minute flights from London to Porto

29 Jun - 30 Jun $ 605.00
LCY
London
Swiss International Air Lines
1 STOPS
OPO
Porto
OPO
Porto
Swiss International Air Lines
1 STOPS
LCY
London
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29 Jun - 30 Jun $ 605.00
LCY
London
Swiss International Air Lines
1 STOPS
OPO
Porto
OPO
Porto
Swiss International Air Lines
1 STOPS
LCY
London
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29 Jun - 30 Jun $ 775.00
LCY
London
Lufthansa
1 STOPS
OPO
Porto
OPO
Porto
Lufthansa
1 STOPS
LCY
London
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One-way flights to Porto from London

5:10 PM - 8:30 PM
KLM Royal Dutch Airlines
1 Stops
5h 5m
LCY - OPO
$ 349
Kiwi
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9:20 AM - 8:30 PM
KLM Royal Dutch Airlines
1 Stops
12h 55m
LCY - OPO
$ 349
Kiwi
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5:10 PM - 8:30 PM
KLM Royal Dutch Airlines
1 Stops
5h 5m
LCY - OPO
$ 418
Kiwi
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How to find the cheapest flight from London (LCY) to Porto (OPO)

Related info for your journey
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How to find the cheapest flight from London (LCY) to Porto (OPO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Porto (OPO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.