Cheap flights from London Gatwick to Porto

from as little as £104

7 nights in Porto, departing London Gatwick on 09 / Oct / 2025 with British Airways (price found 55 hours ago)

Subject to availability, prices correct of the last 24 hours
Porto

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The London Gatwick / Porto route

All 1279 km of it

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Porto flight facts

What you need to know

Alternative flights from the UK to Porto

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Porto

09 / Oct / 2025 is currently the lowest priced day of the year to fly the London Gatwick/Porto route. There are around two flights on any given week from the UK to Porto and the cheapest month to fly right now is October.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)
LOWEST

5 °C

AVG

14 °C

HIGHEST

25 °C

Rainfall (mm)
LOWEST

21 mm

AVG

105.7 mm

HIGHEST

168 mm

Key facts about Porto

How to get cheap flights from London Gatwick to Porto

Tips and advice from our flight experts

If you're looking to fly from London Gatwick to Porto, you might like to know that 09 / Oct / 2025 currently has the cheapest flights. At the moment, there are one airlines flying to Porto. Go through the results to find the right flights for you – you can adjust the filters to see find even more flights to Porto.

The most popular airlines offering flights to Porto are EasyJet. EasyJet is the most popular one, but that doesn’t mean their flights will be the cheapest. If you can't find a flight time that suits you, why not look at flying out from a different airport?

The distance between London Gatwick to Porto is 1279 km. Normally, it takes about 2 hrs 30 mins to fly, and you can definitely expect the journey to be at least 2 hrs 30 mins. You can see the various flight times in the results.

The cheapest month to fly to Porto is December, while August is when the prices of flights, hotels and car hire will be at their highest. If you need somewhere to stay for your trip to Portugal, take a look at our accommodation options.

Other popular destinations near Porto

Where other people are flying to

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