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Not ready to book? to track prices.Find the cheapest flights from Porto to London
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Vueling flights from Porto to London Heathrow Airport
Our best Vueling deals on Porto to London Heathrow Airport flight tickets
TAP AIR PORTUGAL flights from Porto to London Heathrow Airport
Our best TAP AIR PORTUGAL deals on Porto to London Heathrow Airport flight tickets
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How to get the cheapest flight ticket from Porto to London Heathrow Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Porto and London Heathrow Airport?
What is the cheapest month to fly to London Heathrow Airport?
In general, November is the cheapest month to fly from Porto to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £133. The month of February is another great option to travel to London Heathrow Airport, with average flight prices from Porto averaging around £136.
What is the cheapest day to depart on your flight to London Heathrow Airport?
On average, the least expensive day to fly to London Heathrow Airport from Porto is on a Friday. momondo users have found tickets for Friday departures for as low as £0. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Monday is £238.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
According to our data, the cheapest time of day to fly to London Heathrow Airport is at midday. momondo users have found flights departing from Porto to London Heathrow Airport at midday for as low as £0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £204 on average. Flights to London Heathrow Airport from Porto in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Porto when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £181 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Porto for as low as £116 on momondo.
When to book flights from Porto to London Heathrow Airport
Cheap Porto to London Heathrow Airport (OPO to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Porto to London Heathrow Airport
How far is Porto to London Heathrow by plane?
The distance between Porto and London Heathrow is about 810.6 mi. A reasonable flight in good conditions will take 4h 30m.
When did momondo last update prices for flights from Porto Airport to London Heathrow Airport?
Prices for flights from Porto Airport to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Porto Airport to London Heathrow Airport?
There is 1 operator available for flights from Porto Airport to London Heathrow Airport as of February 2025.
How old do you have to be to fly from Porto Airport to London Heathrow Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Porto Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Porto to London Heathrow Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Porto to London Heathrow Airport is TAP AIR PORTUGAL (100% of total bookings).
Best airlines flying from Porto to London Heathrow Airport
Compare and see reviews for airlines that fly from Porto to London Heathrow Airport with momondo
Airline | Rating | Free Cancellation | Price | ||
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PriceFrom £123 | Free Cancellation | Rating 7.1 1,847 reviews |
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Why should I use momondo to find a flight deal from Porto to London?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Porto to London . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Porto to London with flexible booking policies on momondo?
Flights from Porto to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Porto to London?
Once all potential Porto to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Porto to London right now. Can momondo alert me if prices change?
If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Porto and alert you when they change.