Cheap flights from Porto to London Heathrow Airport from £44
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. 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.
The best prices from Porto to London Heathrow are usually found in January or February, booked 72 days in advance, depart on a Monday or Thursday and return on a Wednesday
Cheap flight deals from Porto to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 May 2024.
Popular in | September |
|---|---|
Cheapest in | January |
Round-trip from | £68 |
One-way from | £55 |
What is the cheapest day to fly round-trip from Porto to London Heathrow Airport?
Thursday flights are found to be more expensive to fly from Porto to London Heathrow Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London Heathrow Airport.
How far in advance should I book a flight from Porto to London Heathrow Airport?
Travelers have found it’s best to book a flight 54 days in advance to save up to 130% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 54 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Porto to London Heathrow Airport 1-2 weeks in advance for as low as £129, or £151 for flights within the next 24 hours.
What is the cheapest month to fly from Porto to London Heathrow Airport?
Due to multiple factors, expect to potentially pay more when booking in July. For low rates, January can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from Porto in January are about £102 on average during January, but can be found for as low as £26.
When is the cheapest time to fly from Porto to London Heathrow Airport (OPO - LHR)?
One of the essential ways to save on airfare from Porto to London Heathrow Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 60% on airfare.
Cheap TAP AIR PORTUGAL flights from Porto to Heathrow
Explore cheap flight options specifically provided by TAP AIR PORTUGAL for the route between Porto and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 835,321 searches. Data last updated 19 May 2024.
Find some of the cheapest TAP AIR PORTUGAL flights travelling from Porto to London. It's recommended that users confirm their flight details before booking.
Cheap SWISS flights from Porto to Heathrow
Explore cheap flight options specifically provided by SWISS for the route between Porto and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 835,321 searches. Data last updated 19 May 2024.
Some of the best deals we've found on SWISS flights travelling from Porto to London. Make sure to examine the flight information before completing your reservation.
Cheap Porto to Heathrow flights in May & June 2024
Find cheap flight options from Porto to Heathrow specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 835,321 searches. Prices were last updated on 19 May 2024.
The lowest fares we've come across on flights travelling from Porto to London in May and June 2024. For more flight deals, be sure to check back very soon.
Porto to Heathrow 2024 flight deals
Discover exclusive flight deals for travel between Porto and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 835,321 searches. Data last updated 19 May 2024.
The lowest fares we've come across on flights travelling from Porto to London in May and June 2024. For more flight deals, be sure to check back very soon.
Direct flights to Heathrow from Porto
Discover direct flight options from Porto to Heathrow. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 835,321 searches. Data last updated 19 May 2024.
Consider booking one of these non-stop flights heading from Porto to London. Those looking to potentially save on 1 or 2-stop flights from Porto to London should utilise the search form at the top of the page.
Porto to Heathrow flights leaving soon
Find last-minute flight options from Porto to Heathrow for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 835,321 searches. Data last updated 19 May 2024.
Have a look at some of the last-minute flights available departing from Porto to London. To prevent any unwanted surprises, users should verify their flight info before booking.
One-way flights to Heathrow from Porto
Search for one-way flight options from Porto to Heathrow. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 835,321 searches. Data last updated 19 May 2024.
Users travelling one-way from Porto to London can select one of these great deals. Users can also find round-trip Porto to London flights by using the search form above.
Find flights from Porto to Heathrow within your budget
Customise your flight search to find flights from Porto to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 835,321 searches. Data last updated 19 May 2024.
Fly from
Fly to
Budget
£92 - £232
Route
Depart
Return
Price
PortoLondon Heathrow
OPO - LHR
OPOLHR
Porto
Thu 17/10
1 stop7h 45m
London Heathrow
Mon 21/10
1 stop4h 40m
PortoLondon Heathrow
OPO - LHR
OPOLHR
Porto
Thu 31/10
1 stop16h 40m
London Heathrow
Sun 3/11
1 stop6h 45m
PortoLondon Heathrow
OPO - LHR
OPOLHR
Porto
Thu 19/9
1 stop9h 55m
London Heathrow
Mon 23/9
1 stop4h 40m
PortoLondon Heathrow
OPO - LHR
OPOLHR
Porto
Wed 6/11
1 stop5h 30m
London Heathrow
Sat 9/11
1 stop5h 20m
PortoLondon Heathrow
OPO - LHR
OPOLHR
Porto
Tue 18/6
1 stop5h 45m
London Heathrow
Tue 25/6
2 stops13h 55m
PortoLondon Heathrow
OPO - LHR
OPOLHR
Porto
Mon 17/6
1 stop12h 40m
London Heathrow
Mon 24/6
1 stop15h 15m
PortoLondon Heathrow
OPO - LHR
OPOLHR
Porto
Fri 14/6
1 stop12h 10m
London Heathrow
Tue 18/6
1 stop14h 50m
PortoLondon Heathrow
OPO - LHR
OPOLHR
Porto
Fri 20/9
1 stop6h 10m
London Heathrow
Mon 23/9
1 stop5h 15m
PortoLondon Heathrow
OPO - LHR
OPOLHR
Porto
Tue 11/6
1 stop11h 40m
London Heathrow
Fri 14/6
1 stop24h 25m
When is the best time to book a flight from Porto to London Heathrow Airport?
Use this chart to determine the optimal time to book a return flight from Porto to Heathrow. Price data was last updated on 10 May 2024.
Booking 72 days in advance of your planned departure date is, on average, the best time to get cheap flights from Porto to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
When is the cheapest time to fly from Porto to London Heathrow Airport?
Use this chart to determine the cheapest time to fly return from Porto to Heathrow. Price data was last updated on 12 May 2024.
Average price of flights to Heathrow by month
Plan your trip from Porto to Heathrow by taking into account the cheapest months to travel. The average price of a one-way flight from Porto to Heathrow is currently £53 while a return flight costs £147. Price data was last updated on 12 May 2024.
Currently, January is the cheapest month in which you can book a flight from Porto to London Heathrow Airport (average of £110). Flying from Porto to London Heathrow Airport in July is currently the most expensive (average of £165). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
£87
February
£98
March
£94
April
£103
May
£108
June
£129
July
£130
August
£113
September
£109
October
£124
November
£91
December
£95
Temperature and rainfall in Heathrow by month
Plan your trip to Heathrow by taking into account the average temperature and rainfall totals by month.
LON Temperature | 4 - 17 °C |
|---|
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 19 May 2024.
Peruse reviews from past customers who have flown with TAP AIR PORTUGAL, SWISS and Air France from Porto to London to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
Comfort
Crew
Entertainment
Food
Boarding
Reviews
45 minute flight delay. Gate agent in Athens had poor communication skills which made the wait more stressful. Updates from Aegean via email were late.
Overall
Comfort
Crew
Entertainment
Food
Boarding
Reviews
45 minute flight delay. Gate agent in Athens had poor communication skills which made the wait more stressful. Updates from Aegean via email were late.
Overall
Comfort
Crew
Entertainment
Food
Boarding
Reviews
45 minute flight delay. Gate agent in Athens had poor communication skills which made the wait more stressful. Updates from Aegean via email were late.
Overall
Comfort
Crew
Entertainment
Food
Boarding
Reviews
45 minute flight delay. Gate agent in Athens had poor communication skills which made the wait more stressful. Updates from Aegean via email were late.
Overall
Comfort
Crew
Entertainment
Food
Boarding
Reviews
45 minute flight delay. Gate agent in Athens had poor communication skills which made the wait more stressful. Updates from Aegean via email were late.
Overall
Comfort
Crew
Entertainment
Food
Boarding
Reviews
45 minute flight delay. Gate agent in Athens had poor communication skills which made the wait more stressful. Updates from Aegean via email were late.
Related info for your journey
Find useful and relevant information for your journey from Porto to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Porto to HeathrowSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Porto to Heathrow
Discover the top 2 airlines that operate flights from Porto to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 835,321 searches. Data last updated 19 May 2024.
Search flights from Porto to Heathrow by cabin class
Find flights from Porto to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Weekly flight availability from Porto to Heathrow
Explore weekly flight availability from Porto to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 19 May 2024.
| Monday | 2daily flights |
|---|---|
| Tuesday | 0daily flights |
| Wednesday | 0daily flights |
| Thursday | 0daily flights |
| Friday | 2daily flights |
| Saturday | 1daily flight |
| Sunday | 0daily flights |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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Why should you use Cheapflights to find cheap flight tickets from Porto to Heathrow?
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Not ready to book yet? You can track prices for flights from Porto to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.