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Cheap flights from Portugal to London Luton Airport from £16

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — LTN
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portugal to Luton

Enter your travel dates to find the best prices.

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 5 December 2025.

Sat 13/1220:05FAO - LTN
Nonstop2h 55mRyanair
Mon 15/1211:45LTN - FAO
Nonstop2h 55mRyanair
Deal found 4/12£28
Thu 11/1216:40FAO - LTN
Nonstop2h 55mRyanair
Sat 13/1216:30LTN - FAO
Nonstop2h 55mRyanair
Deal found 3/12£29
Thu 11/1216:40FAO - LTN
Nonstop2h 55mRyanair
Mon 15/1211:45LTN - FAO
Nonstop2h 55mRyanair
Deal found 2/12£35
Wed 10/1210:45FAO - LTN
Nonstop2h 55measyJet
Sun 14/1206:55LTN - FAO
Nonstop2h 55measyJet
Deal found 2/12£37
Thu 11/1211:20FAO - LTN
Nonstop2h 55measyJet
Sun 14/1206:55LTN - FAO
Nonstop2h 55measyJet
Deal found 3/12£42
Wed 10/1210:45FAO - LTN
Nonstop2h 55mMultiple Airlines
Sat 13/1216:30LTN - FAO
Nonstop2h 55mMultiple Airlines
Deal found 3/12£43
Fri 12/1212:20FAO - LTN
Nonstop2h 55mRyanair
Mon 15/1211:45LTN - FAO
Nonstop2h 55mRyanair
Deal found 3/12£44
Thu 11/1216:40FAO - LTN
Nonstop2h 55mMultiple Airlines
Sun 14/1206:55LTN - FAO
Nonstop2h 55mMultiple Airlines
Deal found 3/12£45
Sun 14/1214:30FAO - LTN
Nonstop2h 55mRyanair
Mon 15/1211:45LTN - FAO
Nonstop2h 55mRyanair
Deal found 3/12£48
Wed 24/1219:00LIS - LTN
Nonstop2h 45measyJet
Wed 31/1215:05LTN - LIS
Nonstop2h 55measyJet
Deal found 4/12£64
Thu 11/1206:30OPO - LTN
1 stop13h 05mRyanair
Mon 15/1211:45LTN - OPO
1 stop11h 05mRyanair
Deal found 4/12£67
Sun 14/1210:55LIS - LTN
Nonstop2h 45measyJet
Tue 6/107:30LTN - LIS
Nonstop2h 55measyJet
Deal found 4/12£68

Find flight deals from Portugal to Luton

Keep the following information in mind while searching for Portugal to Luton flight deals. Data was last updated 5 December 2025.

Round-trip from

£36

One-way from

£16

Popular in

August

Cheapest in

January

Average price

£62

Good round-trip deal

£14 or less

Good one-way deal

£27 or less
easyJet
  • easyJet
  • 13/2-18/2
  • Nonstop
  • 5h 50m total
  • Portugal to London
Search Deals
easyJet
  • easyJet
  • 4/3
  • Nonstop
  • 2h 55m total
  • Portugal to London
Search Deals
Highest demand for flights based on searches. 33% potential increase in price (£25 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 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

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 5 December 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

Thu 22/1

11:20-14:15

Nonstop2h 55m

London Luton

Sun 25/1

06:55-09:50

Nonstop2h 55m

£40

FaroLondon

FAO - LTN

FAOLTN

Faro

Fri 13/3

09:55-12:50

Nonstop2h 55m

London Luton

Sun 15/3

06:55-09:50

Nonstop2h 55m

£41

FaroLondon

FAO - LTN

FAOLTN

Faro

Thu 19/3

11:20-14:15

Nonstop2h 55m

London Luton

Tue 24/3

07:05-10:00

Nonstop2h 55m

£43

FaroLondon

FAO - LTN

FAOLTN

Faro

Sun 18/1

10:35-13:30

Nonstop2h 55m

London Luton

Sun 25/1

06:55-09:50

Nonstop2h 55m

£43

FaroLondon

FAO - LTN

FAOLTN

Faro

Fri 9/1

12:20-15:15

Nonstop2h 55m

London Luton

Sun 11/1

18:00-20:55

Nonstop2h 55m

£52

FaroLondon

FAO - LTN

FAOLTN

Faro

Mon 26/1

08:25-11:20

Nonstop2h 55m

London Luton

Sat 31/1

16:30-19:25

Nonstop2h 55m

£52

FaroLondon

FAO - LTN

FAOLTN

Faro

Thu 2/4

10:10-13:05

Nonstop2h 55m

London Luton

Sun 5/4

17:35-20:30

Nonstop2h 55m

£67

FaroLondon

FAO - LTN

FAOLTN

Faro

Wed 18/3

10:45-13:40

Nonstop2h 55m

London Luton

Fri 20/3

06:05-09:00

Nonstop2h 55m

£68

LisbonLondon

LIS - LTN

LISLTN

Lisbon Humberto Delgado

Fri 23/1

17:35-20:30

Nonstop2h 55m

London Luton

Sun 25/1

16:30-19:20

Nonstop2h 50m

£68

PortoLondon

OPO - LTN

OPOLTN

Porto

Fri 27/2

20:20-22:55

Nonstop2h 35m

London Luton

Thu 12/3

07:15-09:45

Nonstop2h 30m

£68

Flights are sorted by cheapest return flights first.

Deals found on 3/12

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, May is the cheapest month in which you can book a flight from Portugal to London Luton Airport (average of £14). Flying from Portugal to London Luton Airport in August is currently the most expensive (average of £119). 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 5 December 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 in the evening, which can drop the price by up to 38% versus a flight in the afternoon.

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 29 November 2025.

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

How often are flights from Portugal to London delayed?

About 35% of weekly flights between Portugal and London have experienced delays in the past year, with the average delay time being 111 minutes.

What is the most punctual flight time for Portugal to London flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Portugal to London flights?

Over the past year, Jet2 have had the lowest number of delays on this route, with just 16% of flights being delayed.

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 5 December 2025.
Read reviews from past customers who have flown with easyJet and Ryanair 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
1,848 reviews
Check prices

Comfort

6.7

Crew

7.6

Boarding

6.7

Entertainment

5.5

Overall

6.9

Food

5.9

Reviews

1 / 20
4.0
Okay

Matt,Sept 2025

JTR - LGW

Boarding was a disaster. They are Nazis with the bags.
easyJet
6.9
Okay
1,848 reviews
easyJet
6.9
Okay
1,848 reviews
Check prices

Comfort

6.7

Crew

7.6

Boarding

6.7

Entertainment

5.5

Overall

6.9

Food

5.9

Reviews

1 / 20
4.0
Okay

Matt,Sept 2025

JTR - LGW

Boarding was a disaster. They are Nazis with the bags.
Ryanair
6.8
Okay
5,212 reviews
easyJet
6.9
Okay
1,848 reviews
Check prices

Comfort

6.7

Crew

7.6

Boarding

6.7

Entertainment

5.5

Overall

6.9

Food

5.9

Reviews

1 / 20
4.0
Okay

Matt,Sept 2025

JTR - LGW

Boarding was a disaster. They are Nazis with the bags.

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 easyJet and Ryanair fly from Portugal to London Luton Airport in about 2h 55m. The time it takes to get you to your destination can typically vary by up to 11h 10m. There are 1091 mi between Portugal and London Luton Airport. Both multi-stop and direct flights can be found to your destination and back.

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

    £13 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on easyJet and Jet2, with prices starting from £15 and £37, 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 £118, our data indicates the cheapest price to be £19. The most popular route (Lisbon Humberto Delgado - London Luton), is priced around £48.

  • 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, May is the cheapest month in which you can book a flight from Portugal to London Luton Airport (average of £14). Flying from Portugal to London Luton Airport in August is currently the most expensive (average of £119). 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
Slough
Gatwick
Luton
Ilford
Wembley
Colchester
Brentford
Watford
Hayes
Crawley
Deal
Winchester
Romford
Bedford
Chichester
Guildford
Ipswich

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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Nantes to Gatwick flights
Vienna to Stansted flights
Malpensa to Luton flights
Beauvais-Tille to Luton flights
Amsterdam to Gatwick flights
Nantes to Heathrow flights
Frederic Chopin to Luton flights
Athens to Heathrow flights
Amsterdam to Luton flights
Frankfurt-Hahn to Stansted flights
Nantes to Stansted flights
Frankfurt to Heathrow flights
Madrid to Southend flights
Leonardo da Vinci/Fiumicino to Gatwick flights
Vienna to Gatwick flights
Frankfurt to Stansted flights
Vienna to Luton flights
Amsterdam to Stansted flights
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Barcelona-El Prat to Luton flights
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Madrid to Luton flights

Top 2 airlines flying from Portugal to Luton

Discover the top 2 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 5 December 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£14Average£38FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£24Average£111FlexibilityNo 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 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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