OPO - LHR

$74 Find Cheap Flights from Porto to London Heathrow Airport - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$138
Typical prices: $206-$337
Vueling
Sat 10/27Wed 10/31
OPO - LHR • 1 stop
Cheapest one-way
$54
Typical prices: $126-$241
Vueling
Sat 12/15
OPO - LHR • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Porto and London Heathrow Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
June
Cheapest • 9% price drop
December
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Munich Franz Josef Strauss (MUC)
Cheapest • Avg $210 (round-trip)
Brussels Bruxelles-National (BRU)
Shortest trip • 4h 50m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Porto to Heathrow (OPO-LHR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Porto to Heathrow

Tue, Oct 27 - Sat, Oct 31
Vueling Logo
8:45 pm - 2:45 pmOPO  Porto-LHR London Heathrow
18h 00m1 stop Bilbao
Vueling Logo
8:50 pm - 8:10 amLHR  London Heathrow-OPO Porto
11h 20m1 stop Barcelona-El Prat
$138Vueling
Thu, Oct 22 - Mon, Oct 26
Vueling Logo
8:40 pm - 2:45 pmOPO  Porto-LHR London Heathrow
18h 05m1 stop Bilbao
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8:50 pm - 8:10 amLHR  London Heathrow-OPO Porto
11h 20m1 stop Barcelona-El Prat
$143Vueling
Thu, Oct 15 - Sat, Oct 31
Vueling Logo
10:00 pm - 9:10 amOPO  Porto-LHR London Heathrow
11h 10m1 stop Barcelona-El Prat
Vueling Logo
8:50 pm - 8:10 amLHR  London Heathrow-OPO Porto
11h 20m1 stop Barcelona-El Prat
$155Vueling
Thu, Oct 15 - Wed, Oct 21
Vueling Logo
10:00 pm - 9:10 amOPO  Porto-LHR London Heathrow
11h 10m1 stop Barcelona-El Prat
Vueling Logo
8:50 pm - 8:00 amLHR  London Heathrow-OPO Porto
11h 10m1 stop Barcelona-El Prat
$160Vueling
Fri, Nov 20 - Mon, Nov 23
Vueling Logo
9:55 pm - 9:10 amOPO  Porto-LHR London Heathrow
11h 15m1 stop Barcelona-El Prat
Vueling Logo
8:50 pm - 8:10 amLHR  London Heathrow-OPO Porto
11h 20m1 stop Barcelona-El Prat
$161Vueling
Thu, Oct 15 - Sat, Oct 31
Vueling Logo
10:00 pm - 9:10 amOPO  Porto-LHR London Heathrow
11h 10m1 stop Barcelona-El Prat
Vueling Logo
8:50 pm - 8:10 amLHR  London Heathrow-OPO Porto
11h 20m1 stop Barcelona-El Prat
$164Vueling
Sat, Nov 28 - Tue, Dec 1
Vueling Logo
9:55 pm - 9:10 amOPO  Porto-LHR London Heathrow
11h 15m1 stop Barcelona-El Prat
Vueling Logo
8:50 pm - 8:10 amLHR  London Heathrow-OPO Porto
11h 20m1 stop Barcelona-El Prat
$167Vueling
Booking Insights

Price, demand and travel trends for Porto to London Heathrow Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Porto to London Heathrow Airport with more confidence.

How much is a round-trip flight from Porto to London Heathrow Airport?

Round-trip flights from Porto to London Heathrow Airport start at $138. Prices are below average for this route right now, with typical round-trip fares ranging from $206 to $337. The lowest price found in the past 5 days was $138 on Vueling.

What's the cheapest day of the week to fly from Porto to London Heathrow Airport?

Monday is the cheapest day of the week to fly from Porto to London Heathrow Airport, it is 29% cheaper than the average day. Saturday is the most expensive day with flight prices 60% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Porto to London Heathrow Airport flights

Low season

March

Cheapest flight

$54
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly with an average 23% increase in price.
Flight from Porto to London Heathrow Airport

When to book flights from Porto to Heathrow

Are your dates flexible? Find out the best times to travel from Porto to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Porto to London Heathrow Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Porto to London Heathrow Airport?

    Flights from Porto to London Heathrow Airport usually depart from Porto (OPO) and arrive at London Heathrow (LHR).

  • What cabin classes can I book on flights from Porto to London Heathrow Airport?

    Two cabin classes are available on flights from Porto to London Heathrow Airport:

    • Economy Class
    • Business Class

  • Which airports do connecting flights from Porto to London Heathrow Airport pass through?

    One-stop flights from Porto to London Heathrow Airport most commonly connect through:

    • Lisbon Humberto Delgado (LIS) - 75% of one-stop connections
    • Amsterdam Schiphol (AMS) - 10% of one-stop connections
    • Munich Franz Josef Strauss (MUC) - 4% of one-stop connections
    • Brussels Bruxelles-National (BRU) - 3% of one-stop connections

    Lisbon Humberto Delgado (LIS) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Porto to London Heathrow Airport?

    Yes. Being flexible with your travel dates can save you up to 56% on the Porto to London Heathrow Airport route. Monday is the cheapest departure day at $179 round-trip on average, while Saturday is the most expensive at $405, a difference of $226. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Paddington Station, Central London and London Victoria Station. These are among the most viewed places in London Heathrow Airport on KAYAK.

  • How long is a flight from Porto to London Heathrow Airport?

    A nonstop flight from Porto to London Heathrow Airport takes 0h 00m, covering 806 miles.

  • Do I need a passport to fly from Porto to London Heathrow Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Porto to London Heathrow Airport looking right now?

    One-way fares from Porto to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about $76, which is 53% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Porto to London Heathrow Airport?

    Flying via Brussels Bruxelles-National (BRU) gives the shortest average 1-stop total travel time at 4h 50m, compared with 5h 16m via Amsterdam Schiphol (AMS) and 5h 31m via Madrid Barajas (MAD).

  • What car rental options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates starting from around $7 for economy cars. Top options include:
    · GREEN MOTION
    · DRIVALIA
    · Europcar
    · Alamo
    · Hertz

  • How much should I expect to pay for a Porto to London Heathrow Airport flight?

    Round-trip flights from Porto to London Heathrow Airport range from $206 to $337, with an average of $252 over the past 12 months. Anything below $206 counts as a good deal.

Your guide to booking Porto to London Heathrow Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Saturday. On this route, Monday flights average $179 - about $226 less than Saturday (56% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Porto to London Heathrow Airport trip for June. Fares historically average $229 round-trip in that month - typically $323 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.
    - Hilton London Heathrow Airport

Everything you need to know for your flight from Porto to Heathrow

Information on your arrival and departure airports

Porto (OPO)
Heathrow (LHR)