Cheap flights from London to Portugal from C$ 39
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Portugal departing on 25/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from London to Portugal
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Cheap bus & train deals from London to Portugal
All round-trip flight deals from London to Portugal
KLM flights from London to Portugal
Our best KLM deals on London to Portugal flight tickets
easyJet flights from London to Portugal
Our best easyJet deals on London to Portugal flight tickets
See travel insights to Portugal from
How to get the cheapest flight ticket from London to Portugal
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 cheapest month to fly to Portugal?
If you’re not able to fly to Portugal in January, then February is your next best option. Flight prices from London to Portugal during February average around C$ 191.
What is the cheapest day to depart on your flight to Portugal?
The cheapest day to depart from London to Portugal is on a Wednesday. Travellers who choose to depart for Portugal on a Wednesday will often find tickets for as low as C$ 233. Flights from London to Portugal on a Sunday will generally be more expensive and average around C$ 531. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Portugal?
The cheapest time of day to fly to Portugal is at noon when flights can be purchased for as low as C$ 292. Try not to purchase tickets in the morning because they tend to be around C$ 457. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest London to Portugal flight route?
Fly from London Luton to Faro for the best London - Portugal flight prices
How far in advance should I book a flight to Portugal?
You are more likely to see cheaper flights to Portugal from London when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around C$ 347 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from London for as low as C$ 301 on momondo.
What cabin class options are available on London to Portugal flights?
There are 3 cabin classes available to choose from on London to Portugal flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from London to Portugal?
easyJet, Vueling, and Wizz Air are the most popular carriers operating from London to Portugal
Which airlines fly to Portugal?
TAP AIR PORTUGAL, easyJet and British Airways are the top three most popular airlines that fly to Portugal from London according to our data. TAP AIR PORTUGAL is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Portugal. Keep in mind that there are 3 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.
How many flights depart from London to Portugal on average per day?
As of January 2025, there are 40 flights per day flying from London to Portugal. The most common time of day flights depart is 6:00p.m., with 42% of flights taking off at noon.
How many flights depart from London to Portugal on average per week?
285 flights are operational weekly from London to Portugal as of January 2025. The most popular departure day for this route is Tue, with 26% of flights per week taking off on this day.
Cheap London to Portugal flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Portugal
When did momondo last update prices for flights from London to Portugal?
Prices for flights from London to Portugal are updated daily.
How many operators does momondo search for flights from London to Portugal?
As of January 2025, there are 3 operators available to choose from for flights from London to Portugal.
How old do you have to be to fly from London to Portugal?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Portugal.
What documentation or ID do you need to fly to Portugal?
The required travel and health documents for your Portugal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portugal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London to Portugal?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Portugal is Airbus A320-100/200 (23.54% of total bookings). The next most popular plane models are Airbus A319 (11.22%), Boeing 737-800 Passenger/BBJ2 (winglets) (10.63%), and Airbus A321-100/200 (8.88%).
Best airlines flying from London to Portugal
Compare and see reviews for airlines that fly from London to Portugal with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 123 | Free Cancellation | Rating 6.9 1,859 reviews | |||
| PriceFrom C$ 174 | Free Cancellation | Rating 6.6 6,834 reviews | |||
| PriceFrom C$ 177 | Free Cancellation | Rating 7.1 1,869 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to Portugal?
It is quick and easy to find London to Portugal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portugal that suits you.
Can I find flights from London to Portugal with flexible booking policies on momondo?
Flights from London to Portugal 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 London to Portugal?
momondo provides multiple filters to help you find the best flight to Portugal from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from London to Portugal right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Portugal from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.