Cheap London to Portugal flights

How to find cheap flights from London to Portugal

Looking for flight tickets from London to Portugal? Whether you are flying one-way or return, here are a few tips on how to score the best price and make your flight journey as smooth as possible.

• Simply hit 'search'. From British Airways to international carriers like Emirates, we've compared flights from all major airlines and online travel agents to find the cheapest London-Portugal flights. And with us there are no hidden fees - what you see is what you pay.
• Flex your dates to secure the best fares for your London to Portugal ticket. If your travel dates are flexible, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly from London to Portugal.
• Set up a Price Alert. We price check with over 1000 travel companies so you don't have to. You can easily track the price of your airline tickets from London to Portugal by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
• Look for direct flights. Only interested in direct flights from London to Portugal? Make sure to tick 'Direct flights only' when performing a search. If there are direct London-Portugal flights available, these will appear in the results.
• Find the cheapest Business Class flights from London to Portugal. Check the difference in price of your plane ticket to Portugal from London when travelling in Economy, Premium Economy, Business or First Class. Note that not all cabin classes are available for every destination or airline.
• Include nearby airports in your search. Widen your search for London to Portugal flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure and destination point and could help you save money.
• Search for flights on the go. To get the best flight booking experience on the go, download our app and search for cheap flight tickets from London to Portugal when out and about.

Book a ticket from London to Portugal with extra peace of mind

• Find flexible flights from London to Portugal. Your airline might be offering flexible air tickets from London to Portugal which means you won't lose out if your flight has to be changed or cancelled.
• Add travel cost protection. Avoid travel pitfalls and research the possibility of adding insurance to your London-Portugal flight booking.

Combine your flight from London to Portugal with hotels and car hire

Once you've secured your plane ticket we will also help you discover the best prices and exclusive rates for hotels in Portugal or close by. Lastly, compare hundreds of car hire companies in one go so that you get the best car hire deals for your trip.

Compare London to Portugal flight tickets with other routes using the everywhere search

Not entirely set on flying to Portugal from London yet? You can easily browse other destinations by searching flights to 'Everywhere' - this will allow you to find the cheapest place to travel from your origin.