Journey information
Overview: London Heathrow Airport to Porto Airport flight
Flights from London Heathrow Airport to Porto Airport depart on average 73 times per day, taking around 3h 47m. Cheap flight tickets for this journey start at £94 if you book in advance.
The earliest flight runs at 05:00, the last at 20:15. The fastest flight covers the 1299 km distance in 2h 25m. March is the cheapest month to fly.
Distance 1299 km |
Average flight duration 3h 47m |
Cheapest ticket price £94 |
Flights per day 73 |
Fastest flight 2h 25m |
Cheapest month to travel March |
First flight 05:00 |
Last flight 20:15 |
The cheapest and fastest flights from London Heathrow Airport to Porto Airport
Cheapest price
£94
Average price
£111
Fastest journey
2 h 25 m
Average duration
8 h 25 m
Flights per day
3
Distance
1299 km
The best way to find a cheap flight ticket from London Heathrow Airport to Porto Airport is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from London Heathrow Airport to Porto Airport will cost around £111 if you buy it on the day, but you can find cheap flight tickets today for only £94.
Of the 3 flights that leave London Heathrow Airport for Porto Airport every day 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct flights cover the 1299 km distance in an average of 8 h 25 m but if you time it right, some flights will get you there in just 2 h 25 m .
The slowest flights will take 11 h 50 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.






Live departures
London Heathrow Airport to Porto Airport flight times
The table below shows live departures for London Heathrow Airport to Porto Airport flights for today, Sunday 14 December. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 20:15 London Heathrow Airport | 2h25 | 22:40 Porto Airport | 0 changesdirect | |
| Monday 15 December | |||||
![]() | 05:00 London Heathrow Airport | 11h00 | 16:00 Porto Airport | 0 changesdirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets London Heathrow Airport to Porto Airport by flight or coach
Compare flight and coach prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
15 Dec
16 Dec
17 Dec
18 Dec
19 Dec
20 Dec
21 Dec
Airlines: British Airways, TAP Portugal, Iberia, Lufthansa, KLM Cityhopper, Transavia France from London Heathrow Airport to Porto AirportFind the best flights between London Heathrow Airport to Porto Airport with Omio's travel partners British Airways, TAP Portugal, Iberia, Lufthansa, KLM Cityhopper, Transavia France from £94. We can find you the best deals, schedules and tickets when comparing and booking the best trip.
British Airways
Lufthansa
TAP Portugal
Iberia
Transavia France
KLM Cityhopper
FAQs: London Heathrow Airport to Porto Airport flights
Find answers to the most common questions about traveling from London Heathrow Airport to Porto Airport by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Porto Airport, this guide helps you travel smarter and with confidence.

Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you.
Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
popular airports
Important Stations and Airports in London Heathrow Airport and Porto Airport
- Free Wi-Fi available throughout the airport for up to 4 hours.
- Shops are located throughout all terminals, including Harrods and World Duty Free.
- Short Stay parking available near each terminal, approximately 6.3€ (£5.30) for 30 minutes.
- Available outside the terminal.
- Assistance.
- Available throughout the airport, including accessible facilities.
- Yes
- Lounges available in all terminals, including British Airways and Plaza Premium lounges.
- Located at each terminal, contact Heathrow Airport Lost Property.
- Bus: 105, 111, 140, 285, 423
- Metro: Piccadilly Line
- Train: Heathrow Express, TfL Rail
- Free Wi-Fi available throughout the airport.
- Shops in the main terminal, including duty-free and local brands.
- Short-term and long-term parking available, approximately 1.2€ per hour.
- Available outside the terminal.
- Elevators, ramps.
- Available throughout the airport.
- No
- Lounges available, including ANA Lounge.
- Located in the arrivals area.
- Metro: Line E
- Bus: 601, 602, 604, 3M
