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Cheap flights from London Luton Airport to Portugal from £19

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 14/4. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — LIS
14 Apr — 21 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luton to Portugal

Enter your travel dates to find the best prices.

Cheapest flights from Luton to Portugal
Explore the most affordable flight options available from Luton to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 March 2026.

Fri 10/411:55
LTN
-
FAO
Nonstop2h 50m
Ryanair
Fri 17/408:40
FAO
-
LTN
Nonstop2h 50m
Ryanair
Deal found 13/3£42
Mon 13/414:40
LTN
-
FAO
Nonstop2h 50m
Ryanair
Wed 15/406:45
FAO
-
LTN
Nonstop2h 50m
Ryanair
Deal found 15/3£42
Tue 21/417:20
LTN
-
FAO
Nonstop2h 50m
Ryanair
Tue 28/413:40
FAO
-
LTN
Nonstop2h 50m
Ryanair
Deal found 12/3£43
Mon 20/414:40
LTN
-
FAO
Nonstop2h 50m
Ryanair
Wed 22/406:45
FAO
-
LTN
Nonstop2h 50m
Ryanair
Deal found 14/3£44
Mon 13/414:40
LTN
-
FAO
Nonstop2h 50m
Ryanair
Fri 17/408:40
FAO
-
LTN
Nonstop2h 50m
Ryanair
Deal found 15/3£45
Mon 16/309:30
LTN
-
FAO
Nonstop2h 55m
Multiple Airlines
Sun 29/321:05
FAO
-
LTN
Nonstop2h 50m
Multiple Airlines
Deal found 14/3£45
Tue 12/517:20
LTN
-
FAO
Nonstop2h 50m
Ryanair
Fri 15/508:40
FAO
-
LTN
Nonstop2h 50m
Ryanair
Deal found 15/3£46
Tue 12/517:20
LTN
-
FAO
Nonstop2h 50m
Ryanair
Wed 20/506:45
FAO
-
LTN
Nonstop2h 50m
Ryanair
Deal found 13/3£47
Mon 15/614:40
LTN
-
FAO
Nonstop2h 50m
Ryanair
Fri 19/608:40
FAO
-
LTN
Nonstop2h 50m
Ryanair
Deal found 15/3£48
Sat 30/514:25
LTN
-
FAO
Nonstop2h 50m
Ryanair
Wed 10/606:45
FAO
-
LTN
Nonstop2h 50m
Ryanair
Deal found 14/3£48
Mon 11/514:40
LTN
-
FAO
Nonstop2h 50m
Ryanair
Wed 20/506:45
FAO
-
LTN
Nonstop2h 50m
Ryanair
Deal found 11/3£49
Sat 25/414:25
LTN
-
FAO
Nonstop2h 50m
Ryanair
Wed 29/406:45
FAO
-
LTN
Nonstop2h 50m
Ryanair
Deal found 12/3£50

Find flight deals from Luton to Portugal

Keep the following information in mind while searching for Luton to Portugal flight deals. Data was last updated 15 March 2026.

Round-trip from

£42

One-way from

£19

Popular in

August

Cheapest in

November

Average price

£91

Good round-trip deal

£71 or less

Good one-way deal

£32 or less
Ryanair
  • Ryanair
  • 10/4-17/4
  • Nonstop
  • 5h 40m total
  • London to Portugal
Search Deals
Ryanair
  • Ryanair
  • 14/4
  • Nonstop
  • 2h 50m total
  • London to Portugal
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£21 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£5 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 London Luton to Portugal.
Search Deals
Price to beat on a one-way flight from London Luton to Portugal.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luton to Portugal 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 15 March 2026.
Use the filters below to find and compare flights from London Luton Airport to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonFaro

LTN - FAO

LTNFAO

London Luton

Mon 20/4

17:25-20:20

Nonstop2h 55m

Faro

Tue 21/4

20:55-23:40

Nonstop2h 45m

£75

LondonFaro

LTN - FAO

LTNFAO

London Luton

Fri 24/4

17:25-20:20

Nonstop2h 55m

Faro

Fri 1/5

20:55-23:40

Nonstop2h 45m

£79

LondonFunchal

LTN - FNC

LTNFNC

London Luton

Wed 29/4

07:35-11:35

Nonstop4h 00m

Funchal Madeira

Wed 6/5

12:05-15:45

Nonstop3h 40m

£89

LondonFaro

LTN - FAO

LTNFAO

London Luton

Tue 12/5

17:25-20:20

Nonstop2h 55m

Faro

Thu 21/5

20:40-23:25

Nonstop2h 45m

£90

LondonFaro

LTN - FAO

LTNFAO

London Luton

Wed 9/9

17:25-20:20

Nonstop2h 55m

Faro

Wed 16/9

10:10-13:05

Nonstop2h 55m

£90

LondonLisbon

LTN - LIS

LTNLIS

London Luton

Sat 18/4

18:10-21:00

Nonstop2h 50m

Lisbon Humberto Delgado

Wed 22/4

21:35-00:10

Nonstop2h 35m

£91

LondonPorto

LTN - OPO

LTNOPO

London Luton

Sat 25/4

06:20-19:20

1 stop13h 00m

Porto

Mon 27/4

06:15-08:40

Nonstop2h 25m

£98

LondonPorto

LTN - OPO

LTNOPO

London Luton

Wed 3/6

06:20-08:45

Nonstop2h 25m

Porto

Sat 6/6

09:10-11:35

Nonstop2h 25m

£98

LondonFaro

LTN - FAO

LTNFAO

London Luton

Fri 24/4

17:25-20:20

Nonstop2h 55m

Faro

Mon 27/4

20:55-23:40

Nonstop2h 45m

£103
Fastest return journey

LondonPorto

LTN - OPO

LTNOPO

London Luton

Wed 3/6

06:20-08:45

Nonstop2h 25m

Porto

Fri 12/6

09:25-11:45

Nonstop2h 20m

£103

Flights are sorted by cheapest return flights first.

Deals found on 15/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

Best time to book a flight from Luton to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal 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 Portugal

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

Currently, November is the cheapest month in which you can book a flight from London Luton Airport to Portugal (average of £15). Flying from London Luton Airport to Portugal in July is currently the most expensive (average of £66). 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 PT?

Find hourly flight availability from Luton to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 March 2026.

It’s optimal to fly from London Luton Airport to Portugal in the evening. By choosing this option you can save up to 62% on the cost of your flight, compared to a flight in the morning.

How often are flights from London to Portugal delayed?

About 19% of weekly flights between London and Portugal have experienced delays in the past year, with the average delay time being 108 minutes.

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

Historically, flights departing at night 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?

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 London to Portugal flights?

Over the past year, easyJet have had the lowest number of delays on this route, with just 18% of flights being delayed.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated 15 March 2026.
Get a feel of what it's like to fly with Jet2,TAP AIR PORTUGAL, andRyanair from London Luton Airport to Portugal by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jet2
8.2
Very Good
183 reviews
Check prices

Boarding

8.1

Comfort

7.7

Overall

8.2

Entertainment

6.2

Food

7.2

Crew

8.7

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
Jet2
8.2
Very Good
183 reviews
Jet2
8.2
Very Good
183 reviews
Check prices

Boarding

8.1

Comfort

7.7

Overall

8.2

Entertainment

6.2

Food

7.2

Crew

8.7

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
TAP AIR PORTUGAL
7.1
Good
2,166 reviews
Jet2
8.2
Very Good
183 reviews
Check prices

Boarding

8.1

Comfort

7.7

Overall

8.2

Entertainment

6.2

Food

7.2

Crew

8.7

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
Ryanair
6.9
Okay
5,295 reviews
Jet2
8.2
Very Good
183 reviews
Check prices

Boarding

8.1

Comfort

7.7

Overall

8.2

Entertainment

6.2

Food

7.2

Crew

8.7

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
easyJet
6.9
Okay
1,886 reviews
Jet2
8.2
Very Good
183 reviews
Check prices

Boarding

8.1

Comfort

7.7

Overall

8.2

Entertainment

6.2

Food

7.2

Crew

8.7

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.
Wizz Air
6.2
Okay
164 reviews
Jet2
8.2
Very Good
183 reviews
Check prices

Boarding

8.1

Comfort

7.7

Overall

8.2

Entertainment

6.2

Food

7.2

Crew

8.7

Reviews

1 / 18
10.0
Excellent

Irene,Feb 2026

ALC - EMA

I always fly with Jet 2...I have never had a bad flight with them. From arriving at the airport, to the checking in has been trouble free. My last flight I booked my seat, I dont normally if im travelling on my own, the plane was full so im pleased I did. The flight was smooth on take off and landing.

Related info for your journey

Find useful and relevant information for your journey from Luton to Portugal. 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 London Luton Airport to Portugal?

    easyJet can get you from London Luton Airport to Portugal in just under 2h 50m. Your travel time will be generally consistent. The distance between London Luton Airport and Portugal is about 998 mi. All flights are typically direct.

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

    One-way options have recently been found by users for as low as £21 on Ryanair. Other airlines that offer cheap prices include Jet2 from £22 and Wizz Air from £28 one-way.

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

    The most popular route from London Luton Airport to Portugal is London Luton - Lisbon Humberto Delgado. You may also consider London Luton - Faro or London Luton - Porto.

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

    Looking at all options, your cheapest flight can be booked for £21. While the most popular route (London Luton - Lisbon Humberto Delgado) can be booked for £68 on average, our data indicates £103 when flying from London Luton Airport to Portugal.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from London Luton Airport to Portugal (average of £15). Flying from London Luton Airport to Portugal in July is currently the most expensive (average of £66). 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

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Alternative routes for Luton to Portugal

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Top 5 airlines flying from Luton to Portugal

Discover the top 5 airlines that operate flights from Luton to Portugal. 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 15 March 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£27Average£118FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Jet2Cheapest£31Average£154FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
Wizz AirCheapest£36Average£89FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
easyJetCheapest£43Average£177FlexibilityNo cancel feeOn-time86%
Search easyJet flights
TAP AIR PORTUGALCheapest£114Average£197FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL 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 Portugal?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Portugal from Luton today with Cheapflights!

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

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 Portugal.

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

Certainly. Search results for flights to Portugal from Luton 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 Luton to Portugal become cheaper?

Of course! You can now track prices for flights from Luton to Portugal and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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