Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London Luton Airport to Porto from £36

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — OPO
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from London Luton to Porto are usually found in March or February, booked 41 days in advance, depart on a Saturday or Tuesday and return on a Monday

Cheap 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 17 September 2025.

Round-trip from

£79

One-way from

£36

Popular in

December

Cheapest in

March

Average price

£119

Good round-trip deal

£90 or less

Good one-way deal

£60 or less
easyJet
  • easyJet
  • 15/10-22/10
  • Nonstop
  • 4h 50m total
  • London to Porto
Search Deals
easyJet
  • easyJet
  • 24/9
  • Nonstop
  • 2h 25m total
  • London to Porto
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£6 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from London Luton to Porto.
Search Deals
Price to beat on a one-way flight from London Luton to Porto.
Search Deals

Find flight deals from Luton to Porto

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 17 September 2025.

Wed 15/1006:20LTN - OPO
Nonstop2h 25measyJet
Wed 22/1009:20OPO - LTN
Nonstop2h 25measyJet
Deal found 15/9£79
Wed 15/1006:20LTN - OPO
Nonstop2h 25mMultiple Airlines
Wed 22/1022:00OPO - LTN
1 stop13h 45mMultiple Airlines
Deal found 15/9£81
Thu 13/1107:15LTN - OPO
Nonstop2h 30mMultiple Airlines
Sun 16/1115:35OPO - LTN
1 stop16h 55mMultiple Airlines
Deal found 15/9£84
Mon 13/1017:30LTN - OPO
1 stop14h 35mMultiple Airlines
Thu 16/1021:30OPO - LTN
1 stop15h 25mMultiple Airlines
Deal found 15/9£87
Fri 5/1217:10LTN - OPO
Nonstop2h 30measyJet
Sun 7/1216:25OPO - LTN
1 stop6h 30measyJet
Deal found 16/9£87
Thu 20/1107:15LTN - OPO
Nonstop2h 30measyJet
Mon 24/1107:00OPO - LTN
1 stop10h 10measyJet
Deal found 15/9£89
Wed 8/1006:20LTN - OPO
Nonstop2h 25measyJet
Fri 17/1009:25OPO - LTN
Nonstop2h 25measyJet
Deal found 16/9£89
Tue 14/1006:40LTN - OPO
1 stop8h 35mMultiple Airlines
Tue 21/1009:45OPO - LTN
1 stop7h 45mMultiple Airlines
Deal found 16/9£91
Thu 30/1007:15LTN - OPO
Nonstop2h 30measyJet
Thu 6/1112:00OPO - LTN
1 stop10h 20measyJet
Deal found 15/9£92
Wed 24/906:20LTN - OPO
Nonstop2h 25measyJet
Fri 26/909:25OPO - LTN
Nonstop2h 25measyJet
Deal found 16/9£93
Wed 8/1006:20LTN - OPO
Nonstop2h 25measyJet
Thu 9/1009:35OPO - LTN
1 stop8h 40measyJet
Deal found 15/9£95

Cheapflights Fare Finder

 
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 858,174 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from London Luton Airport to Porto that are best for you.

Fly from

Luton

Fly to

Porto

Route

Depart

Return

Price

LondonPorto

LTN - OPO

LTNOPO

London Luton

Thu 30/10

07:15-09:45

Nonstop2h 30m

Porto

Thu 6/11

12:00-22:20

1 stop10h 20m

£92

LondonPorto

LTN - OPO

LTNOPO

London Luton

Fri 14/11

17:30-08:10

1 stop14h 40m

Porto

Mon 17/11

07:00-17:10

1 stop10h 10m

£100

LondonPorto

LTN - OPO

LTNOPO

London Luton

Fri 7/11

17:10-19:40

Nonstop2h 30m

Porto

Mon 10/11

07:00-17:10

1 stop10h 10m

£102

LondonPorto

LTN - OPO

LTNOPO

London Luton

Fri 31/10

17:10-19:40

Nonstop2h 30m

Porto

Fri 7/11

20:20-22:55

Nonstop2h 35m

£102

LondonPorto

LTN - OPO

LTNOPO

London Luton

Wed 22/10

06:20-08:45

Nonstop2h 25m

Porto

Fri 24/10

09:25-11:50

Nonstop2h 25m

£106

LondonPorto

LTN - OPO

LTNOPO

London Luton

Tue 21/10

07:00-23:20

1 stop16h 20m

Porto

Sat 25/10

18:30-02:50

1 stop8h 20m

£106

LondonPorto

LTN - OPO

LTNOPO

London Luton

Mon 3/11

15:20-17:50

Nonstop2h 30m

Porto

Mon 10/11

18:30-21:00

Nonstop2h 30m

£107

LondonPorto

LTN - OPO

LTNOPO

London Luton

Wed 1/10

13:10-22:45

1 stop9h 35m

Porto

Wed 15/10

09:20-11:45

Nonstop2h 25m

£109

LondonPorto

LTN - OPO

LTNOPO

London Luton

Thu 30/10

07:15-09:45

Nonstop2h 30m

Porto

Fri 7/11

20:20-22:55

Nonstop2h 35m

£109

LondonPorto

LTN - OPO

LTNOPO

London Luton

Fri 3/10

06:30-08:55

Nonstop2h 25m

Porto

Fri 17/10

09:25-11:50

Nonstop2h 25m

£111

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 19 results
1
2

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.
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

How far ahead should I book a flight from London Luton Airport to Porto?

Use this chart to determine the optimal time to book a return flight from Luton to Porto. Price data was last updated on 12 September 2025.

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 39 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, February is the cheapest month in which you can book a flight from London Luton Airport to Porto (average of £66). Flying from London Luton Airport to Porto in August is currently the most expensive (average of £258). 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 17 September 2025.

A simple way to save on the total cost of your ticket is to fly from London Luton Airport to Porto in the morning. If you’re flexible enough to do this you can expect to save up to 33% on your trip compared to booking a flight in the evening.

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 17 September 2025.
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.
easyJet
6.9
Okay
1,820 reviews
Check prices

Boarding

6.7

Comfort

6.7

Crew

7.6

Overall

6.9

Food

5.9

Entertainment

5.5

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!
easyJet
6.9
Okay
1,820 reviews
easyJet
6.9
Okay
1,820 reviews
Check prices

Boarding

6.7

Comfort

6.7

Crew

7.6

Overall

6.9

Food

5.9

Entertainment

5.5

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!

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 £60. easyJet is 60% 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 £31. On average you can expect to pay £95. The most popular route, (London Luton - Porto), can usually be booked for £59.

  • Can I find deals for flights from Luton to Porto that include hotel bookings?

    Yes. In addition to deals on Luton to Porto flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Luton to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luton to Porto.

  • 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, February is the cheapest month in which you can book a flight from London Luton Airport to Porto (average of £66). Flying from London Luton Airport to Porto in August is currently the most expensive (average of £258). 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.

See more FAQs

Travelling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Coimbra
Guimarães
Chaves
Viseu
Vila Nova de Gaia
Aveiro

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Luton to Porto

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Lisbon flights
Heathrow to Lisbon flights
Gatwick to Porto flights
Stansted to Lisbon flights
Luton to Lisbon flights
Heathrow to Faro flights
London City to Lisbon flights
Heathrow to Porto flights
Stansted to Porto flights
Gatwick to Faro flights
London City to Faro flights
Luton to Faro flights
London City to Porto flights
Stansted to Faro flights
Gatwick to Funchal flights
Heathrow to Funchal flights
Southend to Lisbon flights
London City to Funchal flights
Stansted to Funchal flights
Southend to Faro flights
Luton to Funchal flights
Southend to Porto flights
Heathrow to Ponta Delgada flights
Gatwick to Ponta Delgada flights
Gatwick to Porto Santo flights
Heathrow to Porto Santo flights
Luton to Porto Santo flights
Stansted to Porto Santo flights
Luton to Ponta Delgada flights
Stansted to Ponta Delgada flights
Southend to Funchal flights
London City to Ponta Delgada flights
Heathrow to Horta flights
Heathrow to Lajes flights
Gatwick to Lajes flights
Luton to Lajes flights
Stansted to Lajes flights
Southend to Ponta Delgada flights
Luton to Horta flights
Gatwick to Horta flights
Stansted to Pico Island flights
Gatwick to Pico Island flights
Stansted to Horta flights
London City to Lajes flights
Gatwick to Velas flights
Heathrow to Pico Island flights

Top airline flying from Luton to Porto

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 858,174 searches. Data last updated 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£60Average£150FlexibilityNo cancel feeOn-time86%
Search easyJet flights

Fly with Cheapflights

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.