฿4,305 Cheap Flights from London (LHR) to Porto (OPO)

View ฿4,305 flight on Tue, 6 May 2025Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Porto Airport (OPO)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from London (LHR) to Porto (OPO)

Prices were available within the past 7 days and start at ฿4,305 for one-way flights and ฿7,062 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Wed, 30 Apr - Wed, 7 May
LHR
London
OPO
Porto
฿7,062 Return, found 1 hour ago
฿7,062
Return
found 1 hour ago
Select Vueling Airlines flight, departing Wed, 30 Apr from London to Porto, returning Wed, 7 May, priced at ฿7,062 found 1 hour ago
TAP Portugal
Tue, 6 May - Wed, 7 May
LHR
London
OPO
Porto
฿8,110 Return, found 6 days ago
฿8,110
Return
found 6 days ago
Select TAP Portugal flight, departing Tue, 6 May from London to Porto, returning Wed, 7 May, priced at ฿8,110 found 6 days ago
TAP Portugal
Wed, 6 Aug - Wed, 13 Aug
LHR
London
OPO
Porto
฿8,235 Return, found 1 day ago
฿8,235
Return
found 1 day ago
Select TAP Portugal flight, departing Wed, 6 Aug from London to Porto, returning Wed, 13 Aug, priced at ฿8,235 found 1 day ago
Vueling Airlines
Wed, 30 Apr - Wed, 7 May
LHR
London
OPO
Porto
฿8,464 Return, found 1 hour ago
฿8,464
Return
found 1 hour ago
Select Vueling Airlines flight, departing Wed, 30 Apr from London to Porto, returning Wed, 7 May, priced at ฿8,464 found 1 hour ago
TAP Portugal
Tue, 6 May - Wed, 7 May
LHR
London
OPO
Porto
฿8,550 Return, found 6 days ago
฿8,550
Return
found 6 days ago
Select TAP Portugal flight, departing Tue, 6 May from London to Porto, returning Wed, 7 May, priced at ฿8,550 found 6 days ago
TAP Portugal
Wed, 14 May - Wed, 21 May
LHR
London
OPO
Porto
฿8,590 Return, found 3 days ago
฿8,590
Return
found 3 days ago
Select TAP Portugal flight, departing Wed, 14 May from London to Porto, returning Wed, 21 May, priced at ฿8,590 found 3 days ago
Iberia
Mon, 28 Apr - Tue, 6 May
LHR
London
OPO
Porto
฿8,685 Return, found 1 hour ago
฿8,685
Return
found 1 hour ago
Select Iberia flight, departing Mon, 28 Apr from London to Porto, returning Tue, 6 May, priced at ฿8,685 found 1 hour ago
TAP Portugal
Tue, 6 May - Wed, 7 May
LHR
London
OPO
Porto
฿8,905 Return, found 6 days ago
฿8,905
Return
found 6 days ago
Select TAP Portugal flight, departing Tue, 6 May from London to Porto, returning Wed, 7 May, priced at ฿8,905 found 6 days ago
Eurowings
Thu, 15 May - Thu, 29 May
LHR
London
OPO
Porto
฿10,911 Return, found 16 hours ago
฿10,911
Return
found 16 hours ago
Select Eurowings flight, departing Thu, 15 May from London to Porto, returning Thu, 29 May, priced at ฿10,911 found 16 hours ago
KLM
Fri, 16 May - Fri, 30 May
LHR
London
OPO
Porto
฿11,690 Return, found 16 hours ago
฿11,690
Return
found 16 hours ago
Select KLM flight, departing Fri, 16 May from London to Porto, returning Fri, 30 May, priced at ฿11,690 found 16 hours ago
Flight from London to Porto route information
Origin airport
Heathrow
Destination airport
Dr. Francisco de Sa Carneiro
Airlines serving
Air France, Austrian Airlines, British Airways, Eurowings, Iberia, KLM, Lufthansa, Swiss International Air Lines, TAP Portugal
Return price
฿7,061
Distance
1291 km

Perfect flights from London to Porto

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Porto. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Heathrow to Dr. Francisco de Sa Carneiro ticket options cater to your travel preferences, with incredible one-way fares from ฿4,305 and roundtrip prices from ฿7,062. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Dr. Francisco de Sa Carneiro and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Porto.

Frequently asked questions

How much is a flight from London Heathrow to OPO?
If you’re travelling between Heathrow Airport (LHR) and Porto Airport, round-trip journeys start from ฿7,062. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don’t hang around. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LHR to Porto Airport?
Most flights can be cancelled online, but every airline has its own set of terms and conditions. If you do have to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Heathrow Airport (LHR) to Dr. Francisco de Sa Carneiro Airport (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 Heathrow Airport (LHR) to Dr. Francisco de Sa Carneiro Airport (OPO) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Heathrow Airport to Porto Airport?
It’s only 1,300 kilometres between Hounslow and Maia. Chances are you’ll spend more time getting to and from the airport than you will actually flying!
Which airlines fly direct from Heathrow Airport (LHR) to OPO?
If you want to fly directly from Heathrow Airport (LHR) to Porto Airport, British Airways (BA) is a great option. It operates 17 flights every month between Hounslow and Maia.
Are Heathrow Airport to OPO flight tickets cheaper when they're purchased at the last minute?
Flight tickets from London Heathrow to Dr. Francisco de Sa Carneiro Airport (OPO) are available up to a year before departure on Expedia. And although you may pick up a great last-minute deal, it’s not something you should count on. Also, booking your flights well in advance means you’ll have more options — and you can avoid getting stuck in the dreaded middle seat! We’re constantly updating our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

Explore a world of travel with Expedia

London Airports

London

*Available to Expedia members.