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Nonstop flights from London to Porto from $75 LCY, LGW, LHR, LTN, SEN, STN → OPO

London City Airport (LCY), London Gatwick Airport (LGW), London Heathrow Airport (LHR), London Luton Airport (LTN), London Southend Airport (SEN), Stansted Airport (STN) → Porto Airport (OPO)

The cheapest nonstop return found recently is $156 with Ryanair, 6 May 2027 – 9 May 2027, found 2 days ago.

Nonstop return

The cheapest nonstop return fare on each of 14 departure dates is usually $138 to $207.

Cheapest nonstop return

$156

6 May 2027 – 9 May 2027 · Ryanair

Stansted Airport (STN) → Porto Airport (OPO)

Leaves 8:55 p.m. · Return leaves 9:00 a.m. · 4 h 50 min of travel, both ways together

out nonstop, back nonstop · separate tickets likely: collect your bags and check in again

found 2 days ago

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Airlines flying it nonstop on the return fares we hold: Ryanair (14 departure dates), easyJet (12 departure dates), TAP Air Portugal (9 departure dates), BA Euroflyer (6 departure dates), Portugalia Airlines (5 departure dates), British Airways (3 departure dates).

On the 18 trips where we hold both on the same dates, nonstop cost a median $12 (8%) less than the cheapest fare with stops. Nonstop was cheaper or the same price on 12 of those 18 trips.

Every nonstop date we hold

Nonstop fares on 14 of the 16 departure dates we hold for this route.

15 Nov – 22 Nov: $159, found 7 days ago16 Nov – 23 Nov: $154, found 7 days ago17 Nov – 22 Nov: $147, found 7 days ago18 Nov – 24 Nov: $85, found 8 days ago19 Nov – 24 Nov: $95, found 6 days ago20 Nov – 24 Nov: $96, found 7 days ago21 Nov – 24 Nov: $134, found 5 days ago13 Dec – 27 Dec: $214, found 7 days ago18 Dec – 24 Dec: $208, found 4 days ago19 Mar 2027 – 21 Mar 2027: $151, found 5 days ago2 Apr 2027 – 5 Apr 2027: $202, found 6 days ago29 Apr 2027 – 2 May 2027: $223, found 2 days ago6 May 2027 – 9 May 2027: $156, found 2 days ago28 May 2027 – 30 May 2027: $273, found 4 days agoNovDecMarAprMay
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
15 Nov – 22 Nov$159RyanairStansted Airport (STN) → Porto Airport (OPO)out nonstop, back nonstopfound 7 days agoSee prices for these dates
16 Nov – 23 Nov$154easyJetLondon Gatwick Airport (LGW) → Porto Airport (OPO)out nonstop, back nonstopfound 7 days agoSee prices for these dates
17 Nov – 22 Nov$147RyanairStansted Airport (STN) → Porto Airport (OPO)out nonstop, back nonstopfound 7 days agoSee prices for these dates
18 Nov – 24 Nov$85RyanairStansted Airport (STN) → Porto Airport (OPO)out nonstop, back nonstopfound 8 days agoSee prices for these dates
19 Nov – 24 Nov$95RyanairStansted Airport (STN) → Porto Airport (OPO)out nonstop, back nonstopfound 6 days agoSee prices for these dates
20 Nov – 24 Nov$96RyanairStansted Airport (STN) → Porto Airport (OPO)out nonstop, back nonstopfound 7 days agoSee prices for these dates
21 Nov – 24 Nov$134RyanairStansted Airport (STN) → Porto Airport (OPO)out nonstop, back nonstopfound 5 days agoSee prices for these dates
13 Dec – 27 Dec$214RyanairStansted Airport (STN) → Porto Airport (OPO)out nonstop, back nonstopfound 7 days agoSee prices for these dates
18 Dec – 24 Dec$208RyanairStansted Airport (STN) → Porto Airport (OPO)out nonstop, back nonstopfound 4 days agoSee prices for these dates
19 Mar 2027 – 21 Mar 2027$151easyJetLondon Luton Airport (LTN) → Porto Airport (OPO)out nonstop, back nonstopfound 5 days agoSee prices for these dates
2 Apr 2027 – 5 Apr 2027$202RyanairStansted Airport (STN) → Porto Airport (OPO)out nonstop, back nonstopfound 6 days agoSee prices for these dates
29 Apr 2027 – 2 May 2027$223BA EuroflyerLondon Gatwick Airport (LGW) → Porto Airport (OPO)out nonstop, back nonstopfound 2 days agoSee prices for these dates
6 May 2027 – 9 May 2027$156RyanairStansted Airport (STN) → Porto Airport (OPO)out nonstop, back nonstopfound 2 days agoSee prices for these dates
28 May 2027 – 30 May 2027$273RyanairStansted Airport (STN) → Porto Airport (OPO)out nonstop, back nonstopfound 4 days agoSee prices for these dates

Nonstop one-way

The cheapest nonstop one-way fare on each of 3 departure dates is usually $75 to $95.

Cheapest nonstop one-way

$75

14 Feb 2027 · easyJet

London Gatwick Airport (LGW) → Porto Airport (OPO)

Leaves 6:15 p.m. · 2 h 25 min trip

nonstop

found 2 days ago

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Airlines flying it nonstop on the one-way fares we hold: Ryanair (2 departure dates), TAP Air Portugal (2 departure dates), easyJet (1 departure date).

We hold too few one-way trips with both a nonstop fare and a fare with stops on the same dates to compare the two.

Every nonstop date we hold

Nonstop fares on 3 of the 3 departure dates we hold for this route.

14 Feb 2027: $75, found 2 days ago6 May 2027: $76, found 2 days ago1 Nov 2027: $114, found 7 days agoFebMayNov
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
14 Feb 2027$75easyJetLondon Gatwick Airport (LGW) → Porto Airport (OPO)nonstopfound 2 days agoOpen this trip
6 May 2027$76RyanairStansted Airport (STN) → Porto Airport (OPO)nonstopfound 2 days agoOpen this trip
1 Nov 2027$114TAP Air PortugalLondon Gatwick Airport (LGW) → Porto Airport (OPO)nonstopfound 7 days agoOpen this trip

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work