Cheap flights from London Luton Airport to Porto from £46
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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — OPO
25 Sep — 2 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Luton to Porto are usually found in April or March, booked 77 days in advance, depart on a Thursday or Tuesday and return on a Wednesday
Cheap flight deals from Luton to Porto
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
Cheapest flights from Luton to Porto
Explore the most affordable flight options available from Luton to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2026.
Tue 15/915:05 -
1 stop8h 50m
Mon 14/1211:15 -
1 stop9h 35m
Deal found 24/8£88
Wed 9/913:25 -
2 stops8h 15m
Wed 16/921:40 -
1 stop11h 00m
Deal found 25/8£89
Mon 21/917:25 -
1 stop14h 05m
Thu 24/906:25 -
1 stop15h 45m
Deal found 26/8£90
Mon 21/913:15 -
Nonstop2h 30m
Fri 25/909:20 -
Nonstop2h 20m
Deal found 24/8£90
Mon 21/913:15 -
Nonstop2h 30m
Wed 23/909:20 -
Nonstop2h 25m
Deal found 22/8£91
Sat 10/1018:15 -
1 stop13h 05m
Sat 17/1018:10 -
1 stop5h 40m
Deal found 26/8£92
Sat 26/906:05 -
Nonstop2h 30m
Tue 29/918:35 -
1 stop13h 25m
Deal found 25/8£93
Wed 16/906:20 -
Nonstop2h 25m
Fri 25/909:20 -
Nonstop2h 20m
Deal found 22/8£93
Sat 10/1018:30 -
1 stop4h 45m
Sat 17/1014:35 -
1 stop7h 35m
Deal found 26/8£94
Tue 1/917:20 -
1 stop15h 50m
Tue 8/922:20 -
1 stop11h 15m
Deal found 23/8£95
Sat 10/1006:05 -
Nonstop2h 30m
Sat 17/1009:10 -
Nonstop2h 25m
Deal found 26/8£95
Fri 18/906:15 -
Nonstop2h 25m
Wed 23/909:20 -
Nonstop2h 25m
Deal found 24/8£96
Best flights from Luton to Porto
Discover carefully curated flight deals from Luton to Porto that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.
Thu 14/108:15 -
Nonstop2h 30m
Thu 21/111:35 -
Nonstop2h 25m
Deal found 26/8£91
Thu 1/1013:35 -
1 stop10h 15m
Fri 16/1009:20 -
Nonstop2h 20m
Deal found 26/8£101
Fri 15/117:10 -
Nonstop2h 30m
Sun 17/120:00 -
Nonstop2h 25m
Deal found 23/8£95
Wed 7/1006:20 -
Nonstop2h 25m
Fri 9/1009:20 -
Nonstop2h 20m
Deal found 24/8£95
Thu 24/906:05 -
1 stop10h 50m
Thu 1/1007:15 -
1 stop10h 50m
Deal found 26/8£106
Mon 12/1013:15 -
Nonstop2h 30m
Fri 16/1009:20 -
Nonstop2h 20m
Deal found 26/8£98
Mon 18/112:40 -
Nonstop2h 30m
Sun 24/120:00 -
Nonstop2h 25m
Deal found 25/8£101
Sat 17/1006:05 -
Nonstop2h 30m
Mon 19/1014:05 -
1 stop9h 45m
Deal found 22/8£102
Fri 15/117:10 -
Nonstop2h 30m
Sun 24/120:00 -
Nonstop2h 25m
Deal found 25/8£104
Mon 28/913:15 -
Nonstop2h 30m
Sat 3/1009:10 -
Nonstop2h 25m
Deal found 23/8£106
Fri 9/1006:15 -
Nonstop2h 25m
Tue 13/1018:35 -
1 stop13h 25m
Deal found 24/8£115
Thu 4/208:15 -
Nonstop2h 30m
Fri 5/220:30 -
Nonstop2h 25m
Deal found 22/8£116
Direct flights from Luton to Porto
Explore direct flight options from Luton to Porto based on user searches, and compare prices and availability for your desired travel dates. Data last updated 26 August 2026.
Mon 21/913:15 -
Nonstop2h 30m
Wed 23/909:20 -
Nonstop2h 25m
Deal found 24/8£90
Sat 3/1006:05 -
Nonstop2h 30m
Sat 10/1009:10 -
Nonstop2h 25m
Deal found 24/8£92
Wed 16/906:20 -
Nonstop2h 25m
Wed 23/909:20 -
Nonstop2h 25m
Deal found 25/8£93
Wed 16/906:20 -
Nonstop2h 25m
Fri 25/909:20 -
Nonstop2h 20m
Deal found 22/8£93
Sun 17/116:50 -
Nonstop2h 30m
Sun 24/120:00 -
Nonstop2h 25m
Deal found 25/8£95
Fri 15/117:10 -
Nonstop2h 30m
Sun 17/120:00 -
Nonstop2h 25m
Deal found 25/8£95
Fri 18/906:15 -
Nonstop2h 25m
Wed 23/909:20 -
Nonstop2h 25m
Deal found 24/8£96
Fri 18/906:15 -
Nonstop2h 25m
Fri 25/909:20 -
Nonstop2h 20m
Deal found 24/8£97
Mon 12/1013:15 -
Nonstop2h 30m
Fri 16/1009:20 -
Nonstop2h 20m
Deal found 26/8£98
Mon 14/913:15 -
Nonstop2h 30m
Wed 23/909:20 -
Nonstop2h 25m
Deal found 25/8£98
Last-minute flights from Luton to Porto
Discover last-minute flight deals from Luton to Porto. Data last updated 26 August 2026 and is based on user searches.
Tue 1/917:20 -
1 stop15h 50m
Tue 8/922:20 -
1 stop11h 15m
Deal found 23/8£95
Wed 9/913:25 -
2 stops8h 15m
Wed 16/921:40 -
1 stop11h 00m
Deal found 25/8£89
Tue 15/915:05 -
1 stop8h 50m
Mon 14/1211:15 -
1 stop9h 35m
Deal found 24/8£88
Wed 16/906:20 -
Nonstop2h 25m
Fri 25/909:20 -
Nonstop2h 20m
Deal found 22/8£93
Wed 16/906:20 -
Nonstop2h 25m
Wed 23/909:20 -
Nonstop2h 25m
Deal found 22/8£94
Fri 18/906:15 -
Nonstop2h 25m
Wed 23/909:20 -
Nonstop2h 25m
Deal found 24/8£96
Sat 19/918:15 -
1 stop13h 05m
Tue 22/913:00 -
1 stop25h 50m
Deal found 26/8£92
Mon 21/917:25 -
1 stop14h 05m
Thu 24/906:25 -
1 stop15h 45m
Deal found 26/8£90
Mon 21/913:15 -
Nonstop2h 30m
Fri 25/909:20 -
Nonstop2h 20m
Deal found 24/8£90
Mon 21/913:15 -
Nonstop2h 30m
Wed 23/909:20 -
Nonstop2h 25m
Deal found 22/8£91
Sat 26/906:05 -
Nonstop2h 30m
Tue 29/918:35 -
1 stop13h 25m
Deal found 25/8£93
One-way flights from Luton to Porto
Search for one-way flight options from Luton to Porto. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.
Tue 15/915:05 -
1 stop8h 50m
Deal found 24/8£46
Wed 2/906:20 -
Nonstop2h 25m
Deal found 25/8£46
Wed 23/906:20 -
Nonstop2h 25m
Deal found 24/8£48
Mon 21/914:40 -
1 stop9h 19m
Deal found 26/8£49
Mon 28/907:55 -
1 stop25h 30m
Deal found 21/8£51
Fri 2/1019:40 -
1 stop11h 10m
Deal found 23/8£51
Wed 16/906:20 -
Nonstop2h 25m
Deal found 26/8£52
Thu 8/1021:50 -
1 stop10h 35m
Deal found 25/8£53
Sat 5/906:05 -
Nonstop2h 30m
Deal found 25/8£54
Find flight deals from Luton to Porto
Discover tips and strategies to find the most affordable flight options for your journey from Luton (LTN) to Porto (OPO). 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 26 August 2026.
Customise your flight search to find flights from Luton to Porto 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 7,457,451 searches. Data last updated 26 August 2026.
Use the filters below to find and compare flights from London Luton Airport to Porto that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
LondonPorto
LTN London Luton - OPO Porto
LTNOPO
London Luton
Thu 14/1
08:15-10:45
Nonstop2h 30m
Porto
Thu 21/1
11:35-14:00
Nonstop2h 25m
£91
LondonPorto
LTN London Luton - OPO Porto
LTNOPO
London Luton
Fri 15/1
17:10-19:40
Nonstop2h 30m
Porto
Sun 17/1
20:00-22:25
Nonstop2h 25m
£95
Fastest return journey
LondonPorto
LTN London Luton - OPO Porto
LTNOPO
London Luton
Wed 7/10
06:20-08:45
Nonstop2h 25m
Porto
Fri 9/10
09:20-11:40
Nonstop2h 20m
£95
LondonPorto
LTN London Luton - OPO Porto
LTNOPO
London Luton
Mon 12/10
13:15-15:45
Nonstop2h 30m
Porto
Fri 16/10
09:20-11:40
Nonstop2h 20m
£98
LondonPorto
LTN London Luton - OPO Porto
LTNOPO
London Luton
Mon 18/1
12:40-15:10
Nonstop2h 30m
Porto
Sun 24/1
20:00-22:25
Nonstop2h 25m
£101
LondonPorto
LTN London Luton - OPO Porto
LTNOPO
London Luton
Thu 1/10
13:35-23:50
1 stop10h 15m
Porto
Fri 16/10
09:20-11:40
Nonstop2h 20m
£101
LondonPorto
LTN London Luton - OPO Porto
LTNOPO
London Luton
Sat 17/10
06:05-08:35
Nonstop2h 30m
Porto
Mon 19/10
14:05-23:50
1 stop9h 45m
£102
LondonPorto
LTN London Luton - OPO Porto
LTNOPO
London Luton
Fri 15/1
17:10-19:40
Nonstop2h 30m
Porto
Sun 24/1
20:00-22:25
Nonstop2h 25m
£104
LondonPorto
LTN London Luton - OPO Porto
LTNOPO
London Luton
Mon 28/9
13:15-15:45
Nonstop2h 30m
Porto
Sat 3/10
09:10-11:35
Nonstop2h 25m
£106
LondonPorto
LTN London Luton - OPO Porto
LTNOPO
London Luton
Thu 24/9
06:05-16:55
1 stop10h 50m
Porto
Thu 1/10
07:15-18:05
1 stop10h 50m
£106
Flights are sorted by cheapest return flights first.
Deals found on 23/8
Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Luton to Porto
Have a flexible travel schedule? Discover the best time to fly to Porto from Luton with our price prediction graph.
LTN-OPO
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from London Luton Airport to Porto
Prices
Delays
How far ahead should I book a flight from London Luton Airport to Porto?
The price you pay for your flight from London Luton Airport to Porto may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from London Luton Airport to Porto?
Currently, April is the cheapest month in which you can book a flight from London Luton Airport to Porto (average of £84). Flying from London Luton Airport to Porto in December is currently the most expensive (average of £273). 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.
What is the cheapest time of day to fly from LTN to OPO?
Find hourly flight availability from Luton to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 August 2026.
A simple way to save on the total cost of your ticket is to fly from London Luton Airport to Porto in the afternoon. If you’re flexible enough to do this you can expect to save up to 57% on your trip compared to booking a flight in the evening.
How much does it cost for a return flight from London Luton Airport to Porto?
Airfare is below average for this route at the moment.
London Luton Airport to Porto flights typically cost between £158 and £259 in September.The cheapest return price found within the last 5 days was £88 on Multiple Airlines (15 Sept–14 Dec).
How often are flights from London to Porto delayed?
About 20% of weekly flights between London and Porto have experienced delays in the past year, with the average delay time being 112 minutes.
What is the most punctual flight time for London to Porto flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Porto flights?
Over the past year, easyJet have had the lowest number of delays on this route, with just 20% of flights being delayed.
Reviews of airlines servicing Porto
Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated 26 August 2026.
Check out reviews from past customers who have flown with easyJet from London Luton Airport to Porto to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
great pilot who explained tye delays due to the fires in France
Related info for your journey
Find useful and relevant information for your journey from Luton to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly into for flights to Porto from London Luton?
For a flight from London Luton to Porto, you will be flying into Porto. Porto (OPO) is just 6.8 mi from the center of the city. Porto is the only Porto airport and it handles 0 inbound flights from London Luton per day. 1 airline has flights to Porto from London Luton on a regular basis.
How long is the flight from London Luton Airport to Porto?
Airlines like easyJet fly from London Luton Airport to Porto in about 2h 30m. The time it takes to get you to your destination is usually consistent. The distance between London Luton Airport and Porto is about 832 mi. Most flights are nonstop.
What is the cheapest airline to fly from London Luton Airport to Porto round-trip?
Flying on easyJet is currently your cheapest option to Porto, with prices starting at £58. easyJet is 63% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest flights from London Luton Airport to Porto?
The cheapest flight price from London Luton Airport to Porto is £36. On average you can expect to pay £123. The most popular route, (London Luton - Porto), can usually be booked for £68.
Can I find deals for business class flights from Luton to Porto?
Yes. Cheapflights offers flight deals from Luton to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London Luton Airport to Porto?
Currently, April is the cheapest month in which you can book a flight from London Luton Airport to Porto (average of £84). Flying from London Luton Airport to Porto in December is currently the most expensive (average of £273). 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.
Explore flights to Porto departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 26 August 2026.
Discover the top airline that operate flights from Luton to Porto. 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 7,457,451 searches. Data last updated 26 August 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Luton to Porto?
When you search for this flight from Luton to Porto, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Luton to Porto?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Luton to Porto.
Can Cheapflights find flights from Luton to Porto with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Luton to Porto, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Luton to Porto become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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