LHR - OPO
$76 Find Cheap Flights from London Heathrow Airport to Porto - Compare and Save
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Porto departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Everything you should know
Cheapest round-trip
$146
Typical prices: $216-$377
Iberia
Sat 11/17Sat 12/15
LHR - OPO • 1 stop
Cheapest one-way
$76
Typical prices: $142-$260
Vueling
Fri 3/2
LHR - OPO • 1 stop
Cheap Flights from Heathrow to Porto (LHR-OPO)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow to Porto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Cheap flights from Heathrow to Porto with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.
Tue, Nov 17 - Tue, Dec 15
6:45 pm - 7:40 amLHR London Heathrow-OPO Porto
12h 55m1 stop Madrid Barajas
8:40 pm - 8:25 amOPO Porto-LHR London Heathrow
11h 45m1 stop Madrid Barajas
$146Iberia
Wed, Nov 25 - Wed, Dec 2
8:50 pm - 8:10 amLHR London Heathrow-OPO Porto
11h 20m1 stop Barcelona-El Prat
2:35 pm - 8:05 pmOPO Porto-LHR London Heathrow
5h 30m1 stop Barcelona-El Prat
$167Vueling
Tue, Feb 23 - Sun, Feb 28
3:30 pm - 8:10 pmLHR London Heathrow-OPO Porto
4h 40m1 stop Bilbao
12:00 pm - 5:30 pmOPO Porto-LHR London Heathrow
5h 30m1 stop Lisbon Humberto Delgado
$167Multiple Airlines
Tue, Nov 3 - Sat, Nov 7
9:55 am - 8:30 pmLHR London Heathrow-OPO Porto
10h 35m1 stop Barcelona-El Prat
10:05 pm - 9:10 amOPO Porto-LHR London Heathrow
11h 05m1 stop Barcelona-El Prat
$172Multiple Airlines
Wed, Nov 25 - Sat, Nov 28
8:50 pm - 8:10 amLHR London Heathrow-OPO Porto
11h 20m1 stop Barcelona-El Prat
9:55 pm - 9:10 amOPO Porto-LHR London Heathrow
11h 15m1 stop Barcelona-El Prat
$172Vueling
Sat, Nov 21 - Mon, Nov 23
7:05 pm - 7:40 amLHR London Heathrow-OPO Porto
12h 35m1 stop Madrid Barajas
8:40 pm - 7:25 pmOPO Porto-LHR London Heathrow
22h 45m1 stop Madrid Barajas
$174Iberia
Thu, Dec 3 - Sun, Dec 6
12:25 pm - 10:00 pmLHR London Heathrow-OPO Porto
9h 35m1 stop Lisbon Humberto Delgado
7:00 am - 5:30 pmOPO Porto-LHR London Heathrow
10h 30m1 stop Lisbon Humberto Delgado
$179TAP AIR PORTUGAL
Sun, Dec 27 - Tue, Dec 29
6:00 am - 5:00 pmLHR London Heathrow-OPO Porto
11h 00m1 stop Lisbon Humberto Delgado
2:30 pm - 10:40 pmOPO Porto-LHR London Heathrow
8h 10m1 stop Lisbon Humberto Delgado
$179TAP AIR PORTUGAL
Sat, Dec 26 - Tue, Dec 29
1:40 pm - 10:00 pmLHR London Heathrow-OPO Porto
8h 20m1 stop Lisbon Humberto Delgado
2:30 pm - 10:40 pmOPO Porto-LHR London Heathrow
8h 10m1 stop Lisbon Humberto Delgado
$180TAP AIR PORTUGAL
Sun, Dec 27 - Tue, Dec 29
6:00 am - 6:00 pmLHR London Heathrow-OPO Porto
12h 00m1 stop Lisbon Humberto Delgado
11:00 am - 10:40 pmOPO Porto-LHR London Heathrow
11h 40m1 stop Lisbon Humberto Delgado
$180TAP AIR PORTUGAL
Tue, Mar 2
3:30 pm - 8:10 pmLHR London Heathrow-OPO Porto
4h 40m1 stop Bilbao
$76Vueling
Sat, Nov 14
3:30 pm - 8:20 pmLHR London Heathrow-OPO Porto
28h 50m1 stop Bilbao
$78Multiple Airlines
Wed, Dec 2
8:50 pm - 8:10 amLHR London Heathrow-OPO Porto
11h 20m1 stop Barcelona-El Prat
$78Vueling
Sat, Dec 12
9:55 am - 9:15 pmLHR London Heathrow-OPO Porto
11h 20m1 stop Barcelona-El Prat
$79Vueling
Sat, Oct 31
8:50 pm - 8:10 amLHR London Heathrow-OPO Porto
11h 20m1 stop Barcelona-El Prat
$82Vueling
Tue, Nov 3
3:30 pm - 8:10 pmLHR London Heathrow-OPO Porto
4h 40m1 stop Bilbao
$82Vueling
Fri, Nov 27
8:50 pm - 9:15 pmLHR London Heathrow-OPO Porto
24h 25m1 stop Barcelona-El Prat
$84Vueling
Tue, Nov 3
3:30 pm - 8:10 pmLHR London Heathrow-OPO Porto
4h 40m1 stop Bilbao
$84Vueling
Fri, Jan 29
8:15 am - 5:00 pmLHR London Heathrow-OPO Porto
8h 45m1 stop Lisbon Humberto Delgado
$94TAP AIR PORTUGAL
Sat, Dec 26
1:40 pm - 10:00 pmLHR London Heathrow-OPO Porto
8h 20m1 stop Lisbon Humberto Delgado
$100TAP AIR PORTUGAL
Sun, Oct 18 - Wed, Oct 21
7:50 pm - 9:00 amLHR London Heathrow-OPO Porto
13h 10m1 stop Lisbon Humberto Delgado
10:30 pm - 10:20 amOPO Porto-LHR London Heathrow
11h 50m1 stop Lisbon Humberto Delgado
$216TAP AIR PORTUGAL
Sat, Oct 17 - Thu, Oct 22
7:50 pm - 7:50 amLHR London Heathrow-OPO Porto
12h 00m1 stop Lisbon Humberto Delgado
10:00 am - 10:00 pmOPO Porto-LHR London Heathrow
12h 00m1 stop Lisbon Humberto Delgado
$240TAP AIR PORTUGAL
Tue, Oct 13 - Wed, Oct 14
6:45 pm - 12:40 amLHR London Heathrow-OPO Porto
5h 55m1 stop Lisbon Humberto Delgado
9:15 pm - 10:20 amOPO Porto-LHR London Heathrow
13h 05m1 stop Lisbon Humberto Delgado
$240TAP AIR PORTUGAL
Sun, Oct 18 - Fri, Oct 23
6:00 am - 11:15 pmLHR London Heathrow-OPO Porto
17h 15m1 stop Lisbon Humberto Delgado
9:00 am - 10:55 pmOPO Porto-LHR London Heathrow
13h 55m1 stop Lisbon Humberto Delgado
$251TAP AIR PORTUGAL
Tue, Oct 13 - Mon, Oct 19
1:45 pm - 8:25 pmLHR London Heathrow-OPO Porto
6h 40m1 stop Lisbon Humberto Delgado
10:30 pm - 10:20 amOPO Porto-LHR London Heathrow
11h 50m1 stop Lisbon Humberto Delgado
$251TAP AIR PORTUGAL
Wed, Oct 14 - Fri, Oct 16
9:55 am - 4:10 pmLHR London Heathrow-OPO Porto
6h 15m1 stop Barcelona-El Prat
10:00 pm - 9:10 amOPO Porto-LHR London Heathrow
11h 10m1 stop Barcelona-El Prat
$252Vueling
Sun, Oct 18 - Sat, Oct 24
6:45 pm - 7:50 amLHR London Heathrow-OPO Porto
13h 05m1 stop Lisbon Humberto Delgado
11:00 am - 10:55 pmOPO Porto-LHR London Heathrow
11h 55m1 stop Lisbon Humberto Delgado
$252TAP AIR PORTUGAL
Wed, Oct 14 - Sat, Oct 17
9:55 am - 4:10 pmLHR London Heathrow-OPO Porto
6h 15m1 stop Barcelona-El Prat
4:50 pm - 9:10 amOPO Porto-LHR London Heathrow
16h 20m1 stop Barcelona-El Prat
$261Vueling
Sun, Oct 18 - Sat, Oct 24
6:00 am - 11:15 pmLHR London Heathrow-OPO Porto
17h 15m1 stop Lisbon Humberto Delgado
3:30 pm - 10:55 pmOPO Porto-LHR London Heathrow
7h 25m1 stop Lisbon Humberto Delgado
$268TAP AIR PORTUGAL
Sat, Oct 17 - Fri, Oct 23
7:50 pm - 8:10 amLHR London Heathrow-OPO Porto
12h 20m1 stop Lisbon Humberto Delgado
9:00 am - 6:50 pmOPO Porto-LHR London Heathrow
9h 50m1 stop Lisbon Humberto Delgado
$285TAP AIR PORTUGAL
Price, demand and travel trends for London Heathrow Airport to Porto flights
Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.
Prices
Airlines
Layovers
How much is a round-trip flight from London Heathrow Airport to Porto?
This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from London Heathrow Airport to Porto departing in november.What's the cheapest day of the week to fly from London Heathrow Airport to Porto?
Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from London Heathrow Airport to Porto. It’s 16% cheaper than the average day, while Sunday is the most expensive, with prices 38% higher.
What’s the cheapest month to fly from London Heathrow Airport to Porto?
KAYAK internal proprietary data takes all prices for each month over the last 12 months for round-trip flights from London Heathrow Airport to Porto, removes the top 0.1% to account for outliers and then takes the median of all values for each month.•January is the cheapest month to fly from London Heathrow Airport to Porto at $199 round-trip.
•July ($334) and September ($327) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 67% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.
Round-trip flights from London Heathrow Airport to Porto typically range from $216 to $377. The lowest price found in the past 5 days was $146, on Iberia.
What’s the most popular layover airport when flying from London Heathrow Airport to Porto?
KAYAK data for 1-stop round-trips over the past 3 months. Only counts itineraries with the same layover on both legs.Lisbon Humberto Delgado (LIS) is the most popular layover for the London Heathrow Airport to Porto route. 63% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via LIS.
What is the cheapest layover airport when flying from London Heathrow Airport to Porto?
Flights via Barcelona-El Prat (BCN) offer the most affordable fares, with an average round-trip price of $242. Based on KAYAK data over the past 3 months.
Key details for London Heathrow Airport to Porto flights
Low season | September |
|---|---|
High season | March |
Cheapest flight | $76 |
When to book flights from Heathrow to Porto
Are your dates flexible? Find out the best times to travel from Heathrow to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.
Your London Heathrow Airport to Porto flight questions, answered
Find helpful answers about this route, including flight times, airports, airlines and booking tips.
Your guide to booking London Heathrow Airport to Porto flights
Get tips on when to book, when to fly and what to know before your trip.More options for your flight from Heathrow to Porto
Complete your trip to Porto with a hotel stay or car rental
Information on your arrival and departure airports
Cabin class types available on flights to Porto
Cabin classes available on flights to Porto. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Find direct flights to and from Heathrow and Porto
Flights from domestic origins to Porto
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.