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Cheap flights from Portugal to London Luton Airport from £22

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 26/3. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — LTN
1 Apr — 8 Apr1
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 2 March 2026.

Fri 17/408:40
FAO
-
LTN
Nonstop2h 50m
Ryanair
Mon 20/414:40
LTN
-
FAO
Nonstop2h 50m
Ryanair
Deal found 2/3£40
Wed 15/406:45
FAO
-
LTN
Nonstop2h 50m
Ryanair
Sat 18/414:25
LTN
-
FAO
Nonstop2h 50m
Ryanair
Deal found 26/2£41
Tue 14/413:40
FAO
-
LTN
Nonstop2h 50m
Ryanair
Wed 22/410:00
LTN
-
FAO
Nonstop2h 50m
Ryanair
Deal found 27/2£45
Tue 14/413:40
FAO
-
LTN
Nonstop2h 50m
Ryanair
Tue 21/417:20
LTN
-
FAO
Nonstop2h 50m
Ryanair
Deal found 28/2£50
Thu 5/316:40
FAO
-
LTN
Nonstop2h 55m
Ryanair
Sat 7/316:30
LTN
-
FAO
Nonstop2h 55m
Ryanair
Deal found 1/3£52
Thu 16/410:10
FAO
-
LTN
Nonstop2h 55m
easyJet
Sun 19/417:35
LTN
-
FAO
Nonstop2h 55m
easyJet
Deal found 27/2£53
Wed 1/406:45
FAO
-
LTN
Nonstop2h 50m
Ryanair
Tue 14/414:45
LTN
-
FAO
1 stop8h 30m
Ryanair
Deal found 2/3£53
Thu 16/420:40
FAO
-
LTN
Nonstop2h 45m
easyJet
Mon 20/417:25
LTN
-
FAO
Nonstop2h 55m
easyJet
Deal found 27/2£54
Fri 6/312:20
FAO
-
LTN
Nonstop2h 55m
Ryanair
Mon 9/311:45
LTN
-
FAO
Nonstop2h 55m
Ryanair
Deal found 28/2£55
Fri 24/421:40
LIS
-
LTN
Nonstop2h 35m
easyJet
Mon 27/418:05
LTN
-
LIS
Nonstop2h 50m
easyJet
Deal found 1/3£56
Fri 24/421:40
LIS
-
LTN
Nonstop2h 35m
easyJet
Sun 26/412:25
LTN
-
LIS
Nonstop2h 55m
easyJet
Deal found 26/2£57
Thu 23/418:55
LIS
-
LTN
Nonstop2h 40m
easyJet
Tue 5/507:00
LTN
-
LIS
Nonstop2h 55m
easyJet
Deal found 26/2£58

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 2 March 2026.

Round-trip from

£41

One-way from

£22

Popular in

August

Cheapest in

November

Average price

£43

Good round-trip deal

£28 or less

Good one-way deal

£35 or less
Ryanair
  • Ryanair
  • 15/4-18/4
  • Nonstop
  • 5h 40m total
  • Portugal to London
Search Deals
easyJet
  • easyJet
  • 26/3
  • Nonstop
  • 2h 55m total
  • Portugal to London
Search Deals
Highest demand for flights based on searches. 34% potential increase in price (£27 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 March 2026
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 2 March 2026.
Use the filters below to find and compare flights from Portugal to London Luton Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LisbonLondon

LIS - LTN

LISLTN

Lisbon Humberto Delgado

Fri 24/4

21:40-00:15

Nonstop2h 35m

London Luton

Sun 26/4

12:25-15:20

Nonstop2h 55m

£57

LisbonLondon

LIS - LTN

LISLTN

Lisbon Humberto Delgado

Thu 16/4

10:10-12:55

Nonstop2h 45m

London Luton

Tue 21/4

15:25-18:20

Nonstop2h 55m

£57

LisbonLondon

LIS - LTN

LISLTN

Lisbon Humberto Delgado

Fri 17/4

21:40-00:15

Nonstop2h 35m

London Luton

Tue 21/4

07:00-09:55

Nonstop2h 55m

£57

LisbonLondon

LIS - LTN

LISLTN

Lisbon Humberto Delgado

Fri 24/4

21:40-00:15

Nonstop2h 35m

London Luton

Mon 27/4

07:00-09:55

Nonstop2h 55m

£57

LisbonLondon

LIS - LTN

LISLTN

Lisbon Humberto Delgado

Thu 16/4

18:55-21:35

Nonstop2h 40m

London Luton

Wed 22/4

18:10-21:00

Nonstop2h 50m

£62

LisbonLondon

LIS - LTN

LISLTN

Lisbon Humberto Delgado

Fri 17/4

21:40-00:15

Nonstop2h 35m

London Luton

Mon 20/4

18:05-20:55

Nonstop2h 50m

£64

FaroLondon

FAO - LTN

FAOLTN

Faro

Thu 16/4

20:40-23:25

Nonstop2h 45m

London Luton

Thu 23/4

06:30-09:30

Nonstop3h 00m

£70

FaroLondon

FAO - LTN

FAOLTN

Faro

Wed 15/4

20:55-23:40

Nonstop2h 45m

London Luton

Wed 22/4

17:25-20:20

Nonstop2h 55m

£70

FaroLondon

FAO - LTN

FAOLTN

Faro

Thu 9/4

13:35-22:40

1 stop9h 05m

London Luton

Tue 21/4

17:20-20:10

Nonstop2h 50m

£73

LisbonLondon

LIS - LTN

LISLTN

Lisbon Humberto Delgado

Thu 7/5

10:10-12:55

Nonstop2h 45m

London Luton

Sun 10/5

07:35-10:30

Nonstop2h 55m

£73

Flights are sorted by cheapest return flights first.

Deals found on 27/2

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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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 £13). Flying from Portugal to London Luton Airport in August is currently the most expensive (average of £118). 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 2 March 2026.

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 32% 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 21 February 2026.

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 at midday 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 34% of weekly flights between Portugal and London have experienced delays in the past year, with the average delay time being 110 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?

Monday tends to have the lowest number of delays on this route, whereas Thursday 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, easyJet have had the lowest number of delays on this route, with just 37% 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 2 March 2026.
Read reviews from past customers who have flown with easyJet 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
1,877 reviews
Check prices

Entertainment

5.5

Food

5.9

Crew

7.6

Boarding

6.7

Comfort

6.7

Overall

6.9

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
1,877 reviews
easyJet
6.9
Okay
1,877 reviews
Check prices

Entertainment

5.5

Food

5.9

Crew

7.6

Boarding

6.7

Comfort

6.7

Overall

6.9

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 35m. The time it takes to get you to your destination can typically vary by up to 6h 30m. There are 998 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 £31 and £37, respectively.

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

    While some choose either Faro - London Luton or Porto - 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 £83, our data indicates the cheapest price to be £38. 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, May is the cheapest month in which you can book a flight from Portugal to London Luton Airport (average of £13). Flying from Portugal to London Luton Airport in August is currently the most expensive (average of £118). 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
Wembley
Luton
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Kingston upon Thames
Eastbourne
Ipswich
Chelmsford
Bedford
Romford
Folkestone

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.
Charles de Gaulle to Heathrow flights
Charles de Gaulle to Luton flights
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Orly to Gatwick flights
Madrid to Heathrow flights
Charles de Gaulle to Southend flights
Duesseldorf Intl to Stansted flights
Duesseldorf Intl to Luton flights
Madrid to Gatwick flights
Frederic Chopin to Stansted flights
Duesseldorf Intl to Heathrow flights
Vienna to Gatwick flights
Bruxelles-National to Gatwick flights
Madrid to Luton flights
Bruxelles-National to Stansted flights
Duesseldorf Intl to London City flights
Vienna to Heathrow flights
Bruxelles-National to Luton flights
Malpensa to Luton flights
Frankfurt to Luton flights
Amsterdam to Luton flights
Madrid to London City flights
Amsterdam to Stansted flights
Lyon to Gatwick flights
Madrid to Stansted flights
Malpensa to London City flights
Nantes to Gatwick flights
Vienna to Stansted flights
Beauvais-Tille to Stansted flights
Amsterdam to Gatwick flights
Malpensa to Heathrow flights
Vienna to London City flights
Lyon to Luton flights
Malpensa to Stansted flights
Lyon to Stansted flights
Lyon to Heathrow flights
Malpensa to Gatwick flights
Frankfurt to Heathrow flights
Amsterdam to London City flights
Cologne to Gatwick flights
Munich to London City flights
Nantes to Stansted flights
Madrid to Southend flights
Naples to Gatwick flights
Amsterdam to Southend flights
Frederic Chopin to London City flights
Vicenza to Stansted flights

Top airline flying from Portugal to Luton

Discover the top airline 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 2 March 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£24Average£108FlexibilityNo 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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