
$37 Cheap flight deals from Porto (OPO) to London (LON)
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Airfares from $37 One Way, $82 Round Trip from Porto to London
Prices starting at $82 for return flights and $37 for one-way flights to London were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
London economy flight packages

Residence Inn by Marriott London Kensington
Dec 12 - Dec 15
Porto (OPO) to London (LHR)
Reviewed on Apr 4, 2025

Hotel Riu Plaza London Victoria
Dec 12 - Dec 15
Porto (OPO) to London (LHR)
Reviewed on Oct 17, 2025

More About Flying To London from Porto
Route Information for Flights from Porto to London
Origin Airport IATA Code | OPO |
|---|---|
Destination Airport IATA Code | LON |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Plan Your Trip from Porto to London
Francisco Sa Carneiro Airport
You can get cheap flights from Porto with Orbitz.com. Porto is served by the Francisco Sa Carneiro Airport, which is located about seven miles northwest of the city center. It is the second-busiest airport in Portugal and serves over six million passengers each year. Aigle Azur, Air Berlin, Air Transat, Brussels Airlines, EasyJet, EasyJet Switzerland, Europe Airpost, Iberia, Luxair, Ryanair, Lufthansa, and TAP Portugal are just some of the airlines that serve this airport.
Francisco Sa Carneiro Airport Parking
Several parking options are available at Francisco Sa Carneiro Airport. The airport has over 2,000 spaces. Lots are labeled P0, P1, P4, and P6. Short-stay and long-stay parking are both available. To reserve your parking space ahead of time, call 22 941 0787.
Francisco Sa Carneiro Airport Transportation
There are several ways to get to the airport. The Violet Line metro can transport you from the city center to the airport within 30 minutes. Expect to pay 1.50 Euros for the fare. The STCP and Resende Buses both operate regularly and can get you to the airport within 50 minutes at a cost of 1.50 Euros one-way. There is also an airport shuttle called Fair Cost Shuttle; the cost of a one-way ticket is 6 Euros.
Francisco Sa Carneiro Airport Restaurants
The Francisco Sa Carneiro Airport offers an abundance of dining options for a variety of visitors. Cafe Aeroporto is a large cafeteria serving comfort foods and various snacks. Medas Beer is a full-service bar that offers a variety of alcoholic drinks and snacks. Be sure to book cheap flights from Porto with Orbitz.com
London Airport Information
When planning a visit to the United Kingdom, use Orbitz.com to find cheap flights to London through the four major airports. Orbitz.com will make air travel arrangements for you through Heathrow Airport (24 km from London), Gatwick Airport (40 km), Stansted Airport (80 km), and London City Airport (16 km). Heathrow provides direct services to 90 country destinations in the world. All major airlines, including budget airlines, serve Heathrow and Gatwick airports. London Stansted Airport serves domestic and continental flights. If you prefer landing in the London financial district, Orbitz.com will get you affordable flights through the London City Airport.
Parking at London Airports
Orbitz.com helps you find safe and inexpensive parking in proximity to the terminals for the airports to facilitate your departure to the city at the end of the cheap flights to London. These parking lots also provide access to taxi services such as Black Cab, which charges approximately £50. There are also shuttle bus connections (such as Airbus) between the airports and the city. Airbus runs pick-up operations at each terminal.
London Airport Train Transport Services
Orbitz.com will arrange for cheap transportation through the famous London tube to Heathrow's underground station, in addition to deals for cheap flights to London. Heathrow has two tube stations at the Piccadilly Line end, with the first serving Terminals 1-3 and the second serving Terminal 4. It takes about 40 minutes to go from Heathrow to Earl's Court Station in Central London. Heathrow Express Train will take you to Paddington Station in 15 minutes and costs £13. Gatwick Express takes about 30 minutes and charges £9.50.
Frequently asked questions
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Porto Airports
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.



