Cheap flights from Heathrow to Porto

Return
Economy
London (LHR)
Porto (OPO)
Depart
Return
Any month
Compare vs Cheapflights |

How to find the cheapest flight from
Heathrow (LHR) to Porto (OPO)

All the information you need to plan the best LHR to OPO flight in 2022: compare Heathrow to Porto flight prices with the expected peak season, weather and rainfall in Porto.
LHR - OPO
Price
£120 - £229
OPO
Temperature
9 - 20 °C
OPO
Rainfall
18 - 195 mm

Popular in

December

High demand for flights, 23% potential price rise

Cheapest in

November

Best time to find cheap flights, 32% potential price drop

Round-trip from

£98

From London Heathrow to Porto

One-way from

£36

One-way flight from London Heathrow to Porto

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from London Heathrow Airport to Porto?

To save up to 34% on this flight, we recommend booking at least 29 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London Heathrow Airport to Porto from £106 1-2 weeks out and tickets from £135 for flights departing within the next 72 hours.

When is the cheapest time to fly from London Heathrow Airport to Porto (LHR - OPO)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Porto as you normally would.

What is the cheapest month to fly from London Heathrow Airport to Porto?

January can be a great time to fly to Porto from London Heathrow Airport with a flight ticket averaging about £99. Cheapflights users have found deals in the month of January for as cheap as £26. The most expensive prices can be found in the month of December.

Cheap flights from Heathrow to Porto in August, September 2022

The best prices found for LHR to OPO flights in August, September
31 Aug - 15 Sep
£107pp
LHR
London Heathrow
British Airways
Direct
OPO
Porto
OPO
Porto
British Airways
Direct
LHR
London Heathrow
23 Aug - 13 Sep
£113pp
LHR
London Heathrow
British Airways
Direct
OPO
Porto
OPO
Porto
British Airways
Direct
LHR
London Heathrow
30 Aug - 15 Sep
£116pp
LHR
London Heathrow
British Airways
Direct
OPO
Porto
OPO
Porto
British Airways
Direct
LHR
London Heathrow

London Heathrow to Porto 2022 flight deals

Cheap flights to Porto from Heathrow found for this year
26 Sep - 29 Sep
£67pp
LHR
London Heathrow
British Airways
Direct
OPO
Porto
OPO
Porto
British Airways
Direct
LHR
London Heathrow
2 Oct - 6 Oct
£70pp
LHR
London Heathrow
British Airways
Direct
OPO
Porto
OPO
Porto
British Airways
Direct
LHR
London Heathrow
24 Oct - 26 Oct
£71pp
LHR
London Heathrow
British Airways
Direct
OPO
Porto
OPO
Porto
British Airways
Direct
LHR
London Heathrow

Cheap British Airways flights from Heathrow to Porto

26 Sep - 29 Sep
£67pp
LHR
London Heathrow
British Airways
Direct
OPO
Porto
OPO
Porto
British Airways
Direct
LHR
London Heathrow
24 Oct - 26 Oct
£71pp
LHR
London Heathrow
British Airways
Direct
OPO
Porto
OPO
Porto
British Airways
Direct
LHR
London Heathrow
12 Oct - 13 Oct
£73pp
LHR
London Heathrow
British Airways
Direct
OPO
Porto
OPO
Porto
British Airways
Direct
LHR
London Heathrow

Cheap TAP AIR PORTUGAL flights from Heathrow to Porto

25 Sep - 5 Oct
£80pp
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
OPO
Porto
OPO
Porto
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow
21 Nov - 25 Nov
£86pp
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
OPO
Porto
OPO
Porto
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow
26 Jan - 30 Jan
£94pp
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
OPO
Porto
OPO
Porto
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow

Direct flights to Porto from Heathrow

Save time with Heathrow to Porto direct flight deals
26 Sep - 29 Sep
£67pp
LHR
London Heathrow
British Airways
Direct
OPO
Porto
OPO
Porto
British Airways
Direct
LHR
London Heathrow
2 Oct - 6 Oct
£70pp
LHR
London Heathrow
British Airways
Direct
OPO
Porto
OPO
Porto
British Airways
Direct
LHR
London Heathrow
24 Oct - 26 Oct
£71pp
LHR
London Heathrow
British Airways
Direct
OPO
Porto
OPO
Porto
British Airways
Direct
LHR
London Heathrow

Last-minute flights from Heathrow to Porto

Late deals on return flights to Porto from Heathrow, departing today and this week
11 Aug - 18 Aug
£222pp
LHR
London Heathrow
Iberia
 
1 STOP
OPO
Porto
OPO
Porto
Iberia
 
1 STOP
LHR
London Heathrow
11 Aug - 18 Aug
£238pp
LHR
London Heathrow
Iberia
 
1 STOP
OPO
Porto
OPO
Porto
Iberia
 
1 STOP
LHR
London Heathrow
11 Aug - 18 Aug
£244pp
LHR
London Heathrow
Iberia
 
1 STOP
OPO
Porto
OPO
Porto
Iberia
 
1 STOP
LHR
London Heathrow

One-way flights to Porto from London Heathrow

The cheapest one-way flights from Heathrow to Porto
16:00 - 18:20
British Airways
Direct
2h 20m
LHR - OPO
British Airways
16:05 - 18:25
British Airways
Direct
2h 20m
LHR - OPO
British Airways
03:45 - 06:05
British Airways
Direct
2h 20m
LHR - OPO
British Airways

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Heathrow</span> to <span class="emphasized">Porto</span> flights.

Flight FAQs

From Heathrow to Porto

What airport do you fly into for flights to Porto from London Heathrow?

Most people fly into Porto (OPO) if they book a flight to Porto from London Heathrow. On average, Porto has 1 inbound flight from London Heathrow per day from 11 airlines. Porto is conveniently located just 6.8 mi from Porto’s city center.

Which airlines flying from London Heathrow to Porto have flexible cancellations due to COVID-19?

Some of our airline partners flying from London Heathrow to Porto have new flexible policies in place due to COVID-19. British Airways, TAP AIR PORTUGAL, and Iberia are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like British Airways with this kind of flexibility.

Can I find flights from London Heathrow Airport to Porto for under £100 on Cheapflights?

Yes, there are multiple flights from London Heathrow Airport to Porto for under £100. The cheapest flight booked recently is on British Airways for just £67, but on average you can expect to pay £80.

Are there nonstop flights from London Heathrow Airport to Porto for under £100 on Cheapflights?

Cheapflights has at least 20 direct flights from London Heathrow Airport to Porto under £100. A good price for a nonstop flight from London Heathrow Airport to Porto is less than £78.

Are there last-minute flights available from London Heathrow Airport to Porto for under £300?

There are currently 20+ open flights from London Heathrow Airport to Porto within the next 7 days for less than £300.

What are the cheapest airlines flying from London Heathrow Airport to Porto round-trip?

Cheapflights users have booked flights from London Heathrow Airport to Porto round-trip from £67. Another airline that can offer you cheap pricing is TAP AIR PORTUGAL. Users have found that British Airways is 53% cheaper than the other options available to this destination.

What are the most popular airlines that fly from London Heathrow Airport to Porto?

Before booking your flight from London Heathrow Airport to Porto check out the most popular airlines for this route: Air France, British Airways or Eurowings.

What are the most reliable airlines from London Heathrow Airport to Porto?

Consider British Airways (47%), Qatar Airways (28%) or Finnair (0%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Porto.

What are the cheapest flights from London Heathrow Airport to Porto?

Looking for the cheapest flight from London Heathrow Airport to Porto? While on average our users pay £205, our data indicates the cheapest price to be £75. The most popular route (London Heathrow - Porto), is priced around £71.

COVID Restrictions

View COVID Travel Restrictions for Porto, Portugal

Do I need a COVID test to fly to Porto from Heathrow?

Information is based on travel restrictions from London Heathrow to Porto

Most visitors from London Heathrow can enter Porto without restrictions.

COVID-19 testing requirements
Visitors from London Heathrow are not required to present a negative COVID-19 PCR test or antigen result upon entering Porto.

Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Porto.

Do I need a test to fly back to Heathrow from Porto?

Returning to London Heathrow from Porto

COVID-19 testing requirements
Visitors from Porto are not required to present a negative COVID-19 PCR test or antigen result upon entering London Heathrow.

Quarantine requirements
Visitors from Porto are not required to quarantine after entering London Heathrow.

Hide COVID Travel Restrictions for Porto, Portugal

Alternative routes for Heathrow to Porto

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from London Heathrow to Porto

The chart below displays the airlines Cheapflights users travelling from Heathrow to Porto choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
easyJet
£46 £92 No cancel fee 86%
Search easyJet flights
British Airways
£75 £153 No cancel fee 70%
Search British Airways flights
TAP AIR PORTUGAL
£81 £125 No cancel fee N/A
Search TAP AIR PORTUGAL flights
Brussels Airlines
£90 £176 No cancel fee N/A
Search Brussels Airlines flights
Iberia
£120 £151 No cancel fee 77%
Search Iberia flights
Lufthansa
£140 £245 No cancel fee 76%
Search Lufthansa flights
SWISS
£187 £223 No cancel fee 79%
Search SWISS flights

Hourly flight availability from Heathrow to Porto

See what time of day planes typically take off from Heathrow towards Porto.
Afternoon Midday to 6 PM 60% of flight departures
Evening 6 PM to midnight 30% of flight departures
Morning 6 AM to midday 10% of flight departures
Early morning Midnight to 6 AM 0% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Heathrow to Porto
See how many times per day planes take to the skies headed from Heathrow to Porto.
Sunday
4 daily flights
Monday
0 flights
Tuesday
1 daily flight
Wednesday
0 flights
Thursday
1 daily flight
Friday
1 daily flight
Saturday
2 daily flights
Home Europe Portugal Porto Cheap flights from Heathrow to Porto
  • Return
  • One-way
  • Multi-city
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First