Cheap flights from London to Sé

View AU$101 flight on Wed, 8 Oct. 2025Opens in a new window

Popular airlines from London to Sé

  • TAP Portugal

    TAP Portugal

  • Iberia

    Iberia

  • British Airways

    British Airways

  • Swiss International Air Lines

    Swiss International Air Lines

  • Air France

    Air France

  • Lufthansa

    Lufthansa

  • Brussels Airlines

    Brussels Airlines

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Cheap Flights from London (LON) to Sé (OPO)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Thu, 4 Dec. - Fri, 12 Dec.
LTN
London
OPO
Porto
AU$173 Return, found 1 day ago
AU$173
Return
found 1 day ago
Select easyJet flight, departing Thu, 4 Dec. from London to Porto, returning Fri, 12 Dec., priced at AU$173 found 1 day ago
easyJet
Mon, 6 Oct. - Wed, 8 Oct.
LGW
London
OPO
Porto
AU$200 Return, found 4 days ago
AU$200
Return
found 4 days ago
Select easyJet flight, departing Mon, 6 Oct. from London to Porto, returning Wed, 8 Oct., priced at AU$200 found 4 days ago
British Airways
Mon, 29 Sep. - Thu, 16 Oct.
LGW
London
OPO
Porto
AU$280 Return, just found
AU$280
Return
just found
Select British Airways flight, departing Mon, 29 Sep. from London to Porto, returning Thu, 16 Oct., priced at AU$280 just found
TAP Portugal
Fri, 5 Sep. - Thu, 25 Sep.
LGW
London
OPO
Porto
AU$288 Return, just found
AU$288
Return
just found
Select TAP Portugal flight, departing Fri, 5 Sep. from London to Porto, returning Thu, 25 Sep., priced at AU$288 just found
Air Europa
Fri, 20 Mar. - Mon, 23 Mar.
LGW
London
OPO
Porto
AU$331 Return, found 1 day ago
AU$331
Return
found 1 day ago
Select Air Europa flight, departing Fri, 20 Mar. from London to Porto, returning Mon, 23 Mar., priced at AU$331 found 1 day ago
Lufthansa
Sat, 29 Nov. - Sat, 6 Dec.
LHR
London
OPO
Porto
AU$372 Return, found 4 days ago
AU$372
Return
found 4 days ago
Select Lufthansa flight, departing Sat, 29 Nov. from London to Porto, returning Sat, 6 Dec., priced at AU$372 found 4 days ago

Find the cheapest month to fly from London (LON) to Porto (OPO)

March is typically the cheapest month to fly

From AU$103 - AU$300 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.