S$67 Cheap Flights from London to Porto

View S$67 flight on Mon, 1 Jun, 2026Opens in a new window

Popular airlines from London to Porto (OPO-Dr. Francisco de Sa Carneiro)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from London to Porto (LON-OPO)

Prices were available within the past 7 days and start at S$67 for one-way flights and S$153 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Tue, 15 Sept - Thu, 17 Sept
LGW
London
OPO
Porto
S$153 Return, found 2 days ago
S$153
Return
found 2 days ago
Select easyJet flight, departing Tue, 15 Sept from London to Porto, returning Thu, 17 Sept, priced at S$153 found 2 days ago
easyJet
Wed, 3 Jun - Wed, 10 Jun
LGW
London
OPO
Porto
S$155 Return, found 2 days ago
S$155
Return
found 2 days ago
Select easyJet flight, departing Wed, 3 Jun from London to Porto, returning Wed, 10 Jun, priced at S$155 found 2 days ago
easyJet
Sun, 14 Jun - Thu, 18 Jun
LGW
London
OPO
Porto
S$159 Return, found 20 hours ago
S$159
Return
found 20 hours ago
Select easyJet flight, departing Sun, 14 Jun from London to Porto, returning Thu, 18 Jun, priced at S$159 found 20 hours ago
easyJet
Wed, 3 Jun - Fri, 5 Jun
LTN
London
OPO
Porto
S$165 Return, found 9 hours ago
S$165
Return
found 9 hours ago
Select easyJet flight, departing Wed, 3 Jun from London to Porto, returning Fri, 5 Jun, priced at S$165 found 9 hours ago
easyJet
Sun, 14 Jun - Fri, 19 Jun
LGW
London
OPO
Porto
S$171 Return, found 20 hours ago
S$171
Return
found 20 hours ago
Select easyJet flight, departing Sun, 14 Jun from London to Porto, returning Fri, 19 Jun, priced at S$171 found 20 hours ago
easyJet
Mon, 15 Jun - Thu, 18 Jun
LGW
London
OPO
Porto
S$174 Return, found 3 days ago
S$174
Return
found 3 days ago
Select easyJet flight, departing Mon, 15 Jun from London to Porto, returning Thu, 18 Jun, priced at S$174 found 3 days ago
Vueling Airlines
Mon, 11 May - Thu, 14 May
LGW
London
OPO
Porto
S$275 Return, found 7 hours ago
S$275
Return
found 7 hours ago
Select Vueling Airlines flight, departing Mon, 11 May from London to Porto, returning Thu, 14 May, priced at S$275 found 7 hours ago
Air France
Mon, 15 Jun - Thu, 18 Jun
LHR
London
OPO
Porto
S$345 Return, found 3 days ago
S$345
Return
found 3 days ago
Select Air France flight, departing Mon, 15 Jun from London to Porto, returning Thu, 18 Jun, priced at S$345 found 3 days ago
KLM
Tue, 23 Jun - Thu, 9 Jul
LHR
London
OPO
Porto
S$346 Return, found 2 days ago
S$346
Return
found 2 days ago
Select KLM flight, departing Tue, 23 Jun from London to Porto, returning Thu, 9 Jul, priced at S$346 found 2 days ago
British Airways
Mon, 11 May - Thu, 14 May
LGW
London
OPO
Porto
S$353 Return, found 7 hours ago
S$353
Return
found 7 hours ago
Select British Airways flight, departing Mon, 11 May from London to Porto, returning Thu, 14 May, priced at S$353 found 7 hours ago

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

April is typically the cheapest month to fly

From S$71 - S$359 per traveller.

Frequently asked questions

How much is a flight from London (LON-All Airports) to Dr. Francisco de Sa Carneiro Airport (OPO)?
Start packing your bags, because round-trip journeys between London (LON-All Airports) and Dr. Francisco de Sa Carneiro Airport (OPO) start from S$153. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from London (LON-All Airports) to Porto Airport?
This differs from airline to airline, as each has its own set of terms and conditions. Visit the Customer Service Portal, where you'll find easy-to-follow instructions on how to cancel online.
How do I find cheap flights from London (LON-All Airports) to OPO that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for London (LON-All Airports) to Porto Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from London (LON-All Airports) to Dr. Francisco de Sa Carneiro Airport (OPO)?
You can forget about a movie marathon on this flight — it's only 1,350 kilometres from England to Maia. Find your way to your seat, order a snack and you'll be in Maia in next to no time.
Which airlines fly direct from London (LON-All Airports) to OPO?
It's easy to fly directly from London (LON-All Airports) to OPO. Below are the most popular carriers that offer nonstop services on this route:

  • Ryanair - (FR) with 91 monthly flights
  • TAP Portugal - (TP) with 43 monthly flights
  • EasyJet - (U2) with 43 monthly flights
  • British Airways - (BA) with 17 monthly flights

Are London (LON-All Airports) to Porto Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from London (LON-All Airports) to Dr. Francisco de Sa Carneiro Airport (OPO) can be hit-or-miss. You may be able to score a bargain, but then again, you could miss out altogether! If you'd rather start your travel planning early on, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines issue their prices that far in advance. Our top tip? Check back often as updates are made frequently.

Travel information

Origin airport
Gatwick
Destination airport
Dr. Francisco de Sa Carneiro
Airlines serving
Air France, Austrian Airlines, British Airways, Brussels Airlines, Eurowings, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Vueling Airlines, easyJet
Return price
S$152
Distance
1273 km

Explore a world of travel with Expedia

*Available to Expedia members.