This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight departing on Invalid Date. 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.
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Our recommended flight deals to Lisbon from London
Travel better, cheaper and quicker. We've already found some great deals that could save you time and moneyWhen are you traveling?
Best time to beat the crowds (31% less expensive on average)
Most popular time to fly (38% more expensive on average)
When to book flights from London to Lisbon
Estimated round-trip price
Average price per month
Flight prices as travel date approaches
Top tips for finding a cheap flight out of London
High season is considered to be March, April and May. The cheapest month to fly is July.
FAQs for booking flights from London to Lisbon
If your flying dates are flexible, you should consider flying to Lisbon on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from London to Lisbon. For your return ticket, we recommend flying on a Thursday and avoiding Thursdays for the best deals.
There are no direct flights connecting London to Lisbon.
We unfortunately don’t have that data for this specific route.
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Lisbon.
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from London is likely to change within 7 days, so travelers know whether to wait or book now.
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to London with another airline.
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.