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Cheap flights from Portugal to London Luton Airport from £35

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 13/2. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — LTN
24 Aug — 31 Aug1
1 adult

Cheap flight deals from Portugal to Luton

Keep the following information in mind while searching for Portugal to Luton flight deals. Data was last updated 19 August 2025.

Round-trip from

£50

One-way from

£35

Popular in

August

Cheapest in

March

Average price

£126

Good round-trip deal

£31 or less

Good one-way deal

£41 or less
easyJet
  • easyJet
  • 16/9-22/9
  • Nonstop
  • 5h 45m total
  • Portugal to London
Search Deals
easyJet
  • easyJet
  • 13/2
  • Nonstop
  • 2h 55m total
  • Portugal to London
Search Deals
Highest demand for flights based on searches. 32% potential increase in price (£27 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals
Price to beat on a round-trip flight from Portugal to London Luton.
Search Deals
Price to beat on a one-way flight from Portugal to London Luton.
Search Deals

Find flight deals from Portugal to Luton

Cheapest flights from Portugal to Luton
Explore the most affordable flight options available from Portugal to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Tue 16/921:40FAO - LTN
Nonstop2h 50mMultiple Airlines
Mon 22/917:30LTN - FAO
Nonstop2h 55mMultiple Airlines
Deal found 17/8£50
Thu 2/1015:55FAO - LTN
Nonstop2h 50mRyanair
Thu 9/1012:40LTN - FAO
Nonstop2h 50mRyanair
Deal found 18/8£53
Thu 23/1015:55FAO - LTN
Nonstop2h 50mRyanair
Sun 26/1018:00LTN - FAO
Nonstop2h 55mRyanair
Deal found 17/8£55
Tue 16/921:40FAO - LTN
Nonstop2h 50mMultiple Airlines
Sun 21/917:30LTN - FAO
Nonstop2h 55mMultiple Airlines
Deal found 17/8£56
Wed 24/919:25FAO - LTN
Nonstop2h 50mRyanair
Fri 26/914:20LTN - FAO
Nonstop2h 50mRyanair
Deal found 18/8£57
Tue 14/1021:40FAO - LTN
Nonstop2h 50mRyanair
Fri 17/1014:20LTN - FAO
Nonstop2h 50mRyanair
Deal found 18/8£59
Wed 17/919:25FAO - LTN
Nonstop2h 50mMultiple Airlines
Mon 22/917:30LTN - FAO
Nonstop2h 55mMultiple Airlines
Deal found 17/8£60
Thu 18/920:40FAO - LTN
Nonstop2h 45measyJet
Mon 22/917:30LTN - FAO
Nonstop2h 55measyJet
Deal found 18/8£61
Fri 12/1210:10FAO - LTN
Nonstop2h 55measyJet
Sun 14/1206:55LTN - FAO
Nonstop2h 55measyJet
Deal found 17/8£63
Thu 2/1020:40FAO - LTN
Nonstop2h 45measyJet
Sun 5/1017:30LTN - FAO
Nonstop2h 55measyJet
Deal found 16/8£64
Mon 22/1218:30OPO - LTN
Nonstop2h 30measyJet
Sun 28/1213:15LTN - OPO
Nonstop2h 25measyJet
Deal found 17/8£69
Wed 8/1009:20OPO - LTN
Nonstop2h 25measyJet
Wed 15/1006:20LTN - OPO
Nonstop2h 25measyJet
Deal found 19/8£74

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portugal to Luton 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 19 August 2025.
Use the filters below to find and compare flights from Portugal to London Luton Airport that are best for you.

Fly from

Portugal

Fly to

Luton

Route

Depart

Return

Price

FaroLondon

FAO - LTN

FAOLTN

Faro

Tue 16/9

21:40-00:30

Nonstop2h 50m

London Luton

Tue 23/9

17:30-20:25

Nonstop2h 55m

£50

FaroLondon

FAO - LTN

FAOLTN

Faro

Thu 18/9

15:55-18:45

Nonstop2h 50m

London Luton

Tue 23/9

17:30-20:25

Nonstop2h 55m

£50

FaroLondon

FAO - LTN

FAOLTN

Faro

Thu 18/9

15:55-18:45

Nonstop2h 50m

London Luton

Mon 22/9

17:30-20:25

Nonstop2h 55m

£50

FaroLondon

FAO - LTN

FAOLTN

Faro

Tue 16/9

21:40-00:30

Nonstop2h 50m

London Luton

Mon 22/9

17:30-20:25

Nonstop2h 55m

£50

FaroLondon

FAO - LTN

FAOLTN

Faro

Tue 14/10

21:40-00:30

Nonstop2h 50m

London Luton

Fri 17/10

14:20-17:10

Nonstop2h 50m

£53

FaroLondon

FAO - LTN

FAOLTN

Faro

Thu 2/10

15:55-18:45

Nonstop2h 50m

London Luton

Thu 9/10

12:40-15:30

Nonstop2h 50m

£53

FaroLondon

FAO - LTN

FAOLTN

Faro

Thu 23/10

15:55-18:45

Nonstop2h 50m

London Luton

Sun 26/10

18:00-20:55

Nonstop2h 55m

£55

FaroLondon

FAO - LTN

FAOLTN

Faro

Tue 16/9

21:40-00:30

Nonstop2h 50m

London Luton

Sun 21/9

17:30-20:25

Nonstop2h 55m

£56

FaroLondon

FAO - LTN

FAOLTN

Faro

Thu 18/9

15:55-18:45

Nonstop2h 50m

London Luton

Sun 21/9

17:30-20:25

Nonstop2h 55m

£56

FaroLondon

FAO - LTN

FAOLTN

Faro

Wed 24/9

19:25-22:15

Nonstop2h 50m

London Luton

Fri 26/9

14:20-17:10

Nonstop2h 50m

£57

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 60 results
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6

Best time to book a flight from Portugal to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton from Portugal 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 Portugal to London Luton Airport

What is the cheapest month to book a flight from Portugal to London Luton Airport?

Currently, January is the cheapest month in which you can book a flight from Portugal to London Luton Airport (average of £76). Flying from Portugal to London Luton Airport in July is currently the most expensive (average of £113). 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 PT to LTN?

Find hourly flight availability from Portugal to Luton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 August 2025.

When flying from Portugal to London Luton Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 75% versus a flight in the morning.

What is the cheapest day to fly from Portugal to London Luton Airport?

Use this chart to determine the cheapest time to fly return from Portugal to Luton. Price data was last updated on 17 August 2025.

Travellers seeking maximum savings on their Portugal to London Luton Airport flight should consider departing on Tuesday at midday when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Luton

Get insights into the airlines that provide service to Luton. 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 Luton. Reviews last updated 19 August 2025.
Read reviews from past customers who have flown with easyJet, Ryanair, andWizz Air from Portugal to London Luton Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,820 reviews
Check prices

Comfort

6.7

Entertainment

5.5

Overall

6.9

Food

5.9

Boarding

6.7

Crew

7.6

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

Comfort

6.7

Entertainment

5.5

Overall

6.9

Food

5.9

Boarding

6.7

Crew

7.6

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!
Ryanair
6.9
Okay
5,153 reviews
easyJet
6.9
Okay
1,820 reviews
Check prices

Comfort

6.7

Entertainment

5.5

Overall

6.9

Food

5.9

Boarding

6.7

Crew

7.6

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!
Wizz Air
6.0
Okay
146 reviews
easyJet
6.9
Okay
1,820 reviews
Check prices

Comfort

6.7

Entertainment

5.5

Overall

6.9

Food

5.9

Boarding

6.7

Crew

7.6

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 Portugal to Luton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portugal to London Luton Airport?

    Airlines like Ryanair and easyJet fly from Portugal to London Luton Airport in about 2h 25m. The time it takes to get you to your destination is usually consistent. There are 832 mi between Portugal and London Luton Airport. Generally, flights for this route are direct.

  • What are the cheapest airlines to fly from Portugal to London Luton Airport one-way?

    £35 is the cheapest one-way deal found within the past few days, from easyJet. You may also be able to find cheap deals on Ryanair and Jet2, with prices starting from £36 and £38, respectively.

  • What are the most popular routes from Portugal to London Luton Airport?

    While some choose either Porto - London Luton or Faro - London Luton, Lisbon Humberto Delgado - London Luton is the most popular route from Portugal to London Luton Airport.

  • What are the cheapest flights from Portugal to London Luton Airport?

    Looking for the cheapest flight from Portugal to London Luton Airport? While on average our users pay £117, our data indicates the cheapest price to be £51. The most popular route (Lisbon Humberto Delgado - London Luton), is priced around £57.

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

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

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

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

  • Can I find deals for business class flights from Portugal to Luton?

    Yes. Cheapflights offers flight deals from Portugal to Luton 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 Portugal to London Luton Airport?

    Currently, January is the cheapest month in which you can book a flight from Portugal to London Luton Airport (average of £76). Flying from Portugal to London Luton Airport in July is currently the most expensive (average of £113). 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 London Luton Airport?

Book flights to London Luton Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Gatwick
Slough
Deal
Luton
Wembley
Ilford
Crawley
Hayes
Watford
Folkestone
Ipswich
Winchester
Eastbourne
Chichester
Southend-on-Sea
Dartford
Guildford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portugal to Luton

See prices for flight routes from nearby airports that may be better suited for you.
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Bruxelles-National to Luton flights
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Madrid to London City flights
Amsterdam to Stansted flights
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Marseille to Gatwick flights
Orly to Heathrow flights
Duesseldorf Intl to London City flights
Budapest to Heathrow flights
Frederic Chopin to London City flights
Lyon to London City flights
Malpensa to London City flights
Charleroi Brussels to Stansted flights
Charleroi Brussels to Luton flights
Duesseldorf Intl to Heathrow flights
Lyon to Stansted flights
Duesseldorf Intl to Luton flights
Beauvais-Tille to Heathrow flights
Frederic Chopin to Gatwick flights
Madrid to Stansted flights
Malpensa to Luton flights
Orly to Gatwick flights
Lyon to Heathrow flights
Amsterdam to London City flights

Top 3 airlines flying from Portugal to Luton

Discover the top 3 airlines that operate flights from Portugal to Luton. 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 19 August 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£14Average£35FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£32Average£130FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Wizz AirCheapest£45Average£89FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air 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 Portugal to Luton?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portugal to Luton. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Portugal to Luton?

Cheapflights helps you find that perfect flight to Luton from Portugal by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Portugal to Luton with no change fees?

Certainly. Search results for flights to Luton from Portugal shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Portugal to Luton become cheaper?

Not ready to book yet? You can track prices for flights from Portugal to Luton on Cheapflights with our Price Alert feature and get notified when better prices are available.

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