S$127 Cheap Flights from Porto to London

View S$127 flight on Wed, 9 Apr,2025Opens in a new window

Cheap Flights from Porto to London (OPO-LHR)

Prices were available within the past 7 days and start at S$127 for one-way flights and S$321 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Tue, 11 Mar - Sat, 15 Mar
OPO
Porto
LHR
London
S$321 Return, found 2 days ago
S$321
Return
found 2 days ago
Select Iberia flight, departing Tue, 11 Mar from Porto to London, returning Sat, 15 Mar, priced at S$321 found 2 days ago
Iberia
Thu, 1 May - Wed, 7 May
OPO
Porto
LHR
London
S$322 Return, found 5 days ago
S$322
Return
found 5 days ago
Select Iberia flight, departing Thu, 1 May from Porto to London, returning Wed, 7 May, priced at S$322 found 5 days ago
Iberia
Thu, 13 Mar - Wed, 19 Mar
OPO
Porto
LHR
London
S$335 Return, found 1 day ago
S$335
Return
found 1 day ago
Select Iberia flight, departing Thu, 13 Mar from Porto to London, returning Wed, 19 Mar, priced at S$335 found 1 day ago
Iberia
Sat, 22 Mar - Mon, 31 Mar
OPO
Porto
LHR
London
S$337 Return, found 2 days ago
S$337
Return
found 2 days ago
Select Iberia flight, departing Sat, 22 Mar from Porto to London, returning Mon, 31 Mar, priced at S$337 found 2 days ago
Iberia
Tue, 8 Apr - Wed, 23 Apr
OPO
Porto
LHR
London
S$338 Return, found 2 days ago
S$338
Return
found 2 days ago
Select Iberia flight, departing Tue, 8 Apr from Porto to London, returning Wed, 23 Apr, priced at S$338 found 2 days ago
Iberia
Thu, 1 May - Wed, 7 May
OPO
Porto
LHR
London
S$339 Return, found 5 days ago
S$339
Return
found 5 days ago
Select Iberia flight, departing Thu, 1 May from Porto to London, returning Wed, 7 May, priced at S$339 found 5 days ago
Swiss International Air Lines
Tue, 11 Mar - Sat, 15 Mar
OPO
Porto
LHR
London
S$416 Return, found 2 days ago
S$416
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Tue, 11 Mar from Porto to London, returning Sat, 15 Mar, priced at S$416 found 2 days ago
KLM
Sat, 22 Mar - Mon, 31 Mar
OPO
Porto
LHR
London
S$422 Return, found 2 days ago
S$422
Return
found 2 days ago
Select KLM flight, departing Sat, 22 Mar from Porto to London, returning Mon, 31 Mar, priced at S$422 found 2 days ago
Lufthansa
Thu, 13 Mar - Wed, 19 Mar
OPO
Porto
LHR
London
S$440 Return, found 1 day ago
S$440
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 13 Mar from Porto to London, returning Wed, 19 Mar, priced at S$440 found 1 day ago
Air France
Thu, 13 Mar - Wed, 19 Mar
OPO
Porto
LHR
London
S$495 Return, found 1 day ago
S$495
Return
found 1 day ago
Select Air France flight, departing Thu, 13 Mar from Porto to London, returning Wed, 19 Mar, priced at S$495 found 1 day ago
Porto to London route information
Origin airport
Dr. Francisco de Sa Carneiro
Destination airport
Heathrow
Airlines serving
Air France, British Airways, Eurowings, Iberia, KLM, Lufthansa, Swiss International Air Lines
Return price
S$320
Distance
1291 km

Perfect flights from Porto to London

Your Journey from Porto to London

Start your unforgettable journey with Expedia. Our broad selection of flights from Porto to London caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Vueling Airlines, Iberia, TAP Portugal, British Airways, Eurowings, Swiss International Air Lines, KLM, Lufthansa, Air France. Our selection of flights from Dr. Francisco de Sa Carneiro to Heathrow caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Porto to London Flights

Experience the joy of finding cheap flights from Dr. Francisco de Sa Carneiro to Heathrow that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$127 and roundtrip prices from S$321*.
 

Pre-Flight Essentials

Ensure a smooth journey from Porto to London with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant London

Picture yourself stepping off the plane in London and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Porto to London Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Porto to London.
 

Beyond the Flight – Exploring London

With Expedia, your adventure extends beyond the flight. Explore London at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Porto to London with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Porto to London with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Heathrow Airport (LHR)?
The lowest price advertised for a round-trip journey between Porto Airport and London Heathrow is S$321. But you better act quick. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dr. Francisco de Sa Carneiro Airport (OPO) to London Heathrow?
Most flights can be cancelled online, but each air carrier has its own terms and conditions. If you do have to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from OPO to Heathrow Airport 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 Porto Airport to LHR flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Porto Airport to Heathrow Airport?
That movie you’ve been eager to see will have to wait — the flight distance between Dr. Francisco de Sa Carneiro Airport (OPO) and LHR is only 1,300 kilometres. The captain will be instructing you to buckle up for touchdown before you know it.
Which airlines fly direct from Dr. Francisco de Sa Carneiro Airport (OPO) to London Heathrow?
Flying directly from Dr. Francisco de Sa Carneiro Airport (OPO) to Heathrow Airport (LHR) is simple with British Airways (BA). This top airline operates 17 flights each month.
Are Porto Airport to LHR flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Porto Airport to LHR last minute could be your ticket to a cheap deal. However, it could end up costing you a whole lot more! If you’d rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred air carrier hasn’t released tickets yet, check back regularly as deals are updated on Expedia all the time.
London Airports

London

Porto to Luton
S$192.60
*Available to Expedia members.