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Find cheap British Airways flights to Porto

RDU — OPO
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

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Cheapest British Airways flights from United Kingdom to Porto
Explore the most affordable British Airways flight options available from United Kingdom to Porto. Find the lowest fares with prices last updated on 27 July 2026.

Tue 4/806:10
LGW
-
OPO
Nonstop2h 40m
British Airways
Thu 3/919:55
OPO
-
LGW
Nonstop2h 05m
British Airways
Deal found 25/7£147
Tue 4/806:10
LGW
-
OPO
Nonstop2h 40m
British Airways
Tue 11/812:55
OPO
-
LGW
Nonstop2h 25m
British Airways
Deal found 25/7£149
Thu 20/816:35
LGW
-
OPO
Nonstop2h 30m
British Airways
Thu 3/919:55
OPO
-
LGW
Nonstop2h 05m
British Airways
Deal found 23/7£150

Flights to Porto with British Airways at a glance

Find detailed information about British Airways flights from United Kingdom to Porto. Explore the options provided by British Airways to plan your journey from United Kingdom to Porto. Data last updated 27 July 2026.

Popular in

December

Cheapest in

November

Average price

£191

Return from

£113

One-way from

£70
Highest demand for flights to Porto with British Airways; 7% potential price increase.
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Best time to find cheap flights to Porto with British Airways; 4% potential price drop.
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Average price for flights to Porto with British Airways (return).
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British Airways
  • British Airways
  • 21/9-30/9
  • Nonstop
  • 4h 45m total
  • United Kingdom to Porto
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British Airways
  • British Airways
  • 30/12
  • Nonstop
  • 2h 25m total
  • United Kingdom to Porto
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Cheapflights Insights

Find cheap British Airways flights to Porto

How long is the flight to Porto with British Airways?

On average, British Airways flights from the United Kingdom to Porto take 2 hours 32 minutes. Flights to Porto from other popular cities in the United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

British Airways weekly flight availability to Porto

The most flights to Porto operated by British Airways are scheduled on a Monday (2 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (0 on average).

When is the best time to book a flight to Porto with British Airways?

The best time to book a flight to Porto with British Airways is 88 days before departure. On average, fares are higher if you book 42 days before departure.

FAQs about flights to Porto with British Airways

  • Which airport do British Airways flights arrive at when travelling to Porto?

    British Airways flights on this route tend to land at Porto Airport.

  • Is British Airways the cheapest airline for a flight to Porto?

    Flight prices will depend on factors like date, time, and cabin class, so it is worth comparing flights before booking. Based on Cheapflights data, the cheapest average return price for flights to Porto tends to be with Ryanair.

  • Are there alternative airlines other than British Airways that fly to Porto?

    Ryanair, easyJet and TAP AIR PORTUGAL all fly to Porto and offer an alternative to British Airways.

  • How much is a British Airways flight to Porto?

    The average price for a return flight with British Airways is £208, while a one-way flight costs around £110.

See more FAQs

Reviews of British Airways

See what Cheapflights users have to say about their British Airways experience.
British Airways
6.7
Okay
8,130 reviews
Check prices
Overview

Comfort

6.8

Food

6.4

Crew

7.7

Boarding

7.0

Entertainment

6.5

Popular British Airways flights

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Fly your favorite airline to Porto. Flight routes are based on user searches made on Cheapflights and were last updated on 27 July 2026.
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