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Cheap flights from London Luton Airport to Portugal from £21

LTN — LIS
11 Oct — 18 Oct1
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

Mon 28/917:25 -
Nonstop2h 55m
Fri 2/1008:40 -
Nonstop2h 50m
Deal found 10/9£55
Tue 15/917:20 -
Nonstop2h 50m
Tue 22/913:40 -
Nonstop2h 50m
Deal found 10/9£55
Sat 19/915:45 -
Nonstop2h 55m
Wed 23/906:45 -
Nonstop2h 50m
Deal found 9/9£56
Sun 27/917:35 -
Nonstop2h 55m
Thu 1/1020:40 -
Nonstop2h 45m
Deal found 5/9£57
Sat 26/915:45 -
Nonstop2h 55m
Tue 29/919:20 -
Nonstop2h 50m
Deal found 6/9£58
Sat 26/915:45 -
Nonstop2h 55m
Wed 30/920:55 -
Nonstop2h 45m
Deal found 9/9£58
Mon 14/905:55 -
Nonstop3h 00m
Fri 18/908:40 -
Nonstop2h 50m
Deal found 10/9£59
Wed 23/917:25 -
Nonstop2h 55m
Tue 29/920:55 -
Nonstop2h 45m
Deal found 8/9£60
Sat 12/916:45 -
Nonstop2h 55m
Thu 17/919:20 -
Nonstop2h 50m
Deal found 9/9£61
Sat 19/915:45 -
Nonstop2h 55m
Tue 22/919:20 -
Nonstop2h 50m
Deal found 10/9£61
Thu 10/915:45 -
Nonstop3h 00m
Wed 14/1006:45 -
Nonstop2h 50m
Deal found 8/9£62
Tue 15/915:45 -
Nonstop3h 00m
Tue 22/919:20 -
Nonstop2h 50m
Deal found 10/9£63

Find flight deals from Luton to Portugal

Round-trip from

£55

One-way from

£21

Popular in

May

Cheapest in

November

Average price

£102

Good round-trip deal

£84 or less

Good one-way deal

£29 or less
Ryanair
  • Ryanair
  • 28/9-2/10
  • Nonstop
  • 5h 45m total
  • London to Portugal
Search Deals
easyJet
  • easyJet
  • 3/10-31/12
  • Nonstop
  • 2h 55m total
  • London to Portugal
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£16 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 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

 
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 London Luton - FAO Faro

LTNFAO

London Luton

Sun 20/9

17:35-20:30

Nonstop2h 55m

Faro

Wed 31/12

00:00-00:00

Nonstop0h 00m

£22

LondonFaro

LTN London Luton - FAO Faro

LTNFAO

London Luton

Wed 16/9

10:00-12:50

Nonstop2h 50m

Faro

Wed 31/12

00:00-00:00

Nonstop0h 00m

£22

LondonFaro

LTN London Luton - FAO Faro

LTNFAO

London Luton

Thu 5/11

08:00-10:55

Nonstop2h 55m

Faro

Wed 31/12

00:00-00:00

Nonstop0h 00m

£22

LondonFaro

LTN London Luton - FAO Faro

LTNFAO

London Luton

Tue 15/12

07:05-10:00

Nonstop2h 55m

Faro

Wed 31/12

00:00-00:00

Nonstop0h 00m

£22

LondonFaro

LTN London Luton - FAO Faro

LTNFAO

London Luton

Mon 7/12

08:00-10:55

Nonstop2h 55m

Faro

Wed 31/12

00:00-00:00

Nonstop0h 00m

£23

LondonFaro

LTN London Luton - FAO Faro

LTNFAO

London Luton

Fri 27/11

07:15-10:10

Nonstop2h 55m

Faro

Wed 31/12

00:00-00:00

Nonstop0h 00m

£24

LondonFaro

LTN London Luton - FAO Faro

LTNFAO

London Luton

Wed 7/10

17:25-20:20

Nonstop2h 55m

Faro

Wed 31/12

00:00-00:00

Nonstop0h 00m

£24

LondonFunchal

LTN London Luton - FNC Funchal Madeira

LTNFNC

London Luton

Sat 31/10

14:35-18:25

Nonstop3h 50m

Funchal Madeira

Wed 31/12

00:00-01:00

Nonstop0h 00m

£27

LondonFaro

LTN London Luton - FAO Faro

LTNFAO

London Luton

Sat 5/12

16:00-18:55

Nonstop2h 55m

Faro

Wed 31/12

00:00-00:00

Nonstop0h 00m

£27

LondonFaro

LTN London Luton - FAO Faro

LTNFAO

London Luton

Mon 9/11

08:00-10:55

Nonstop2h 55m

Faro

Wed 31/12

00:00-00:00

Nonstop0h 00m

£30

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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 £42). Flying from London Luton Airport to Portugal in August is currently the most expensive (average of £194). 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?

It’s optimal to fly from London Luton Airport to Portugal in the afternoon. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight in the evening.

How often are flights from London to Portugal delayed?

About 20% of weekly flights between London and Portugal have experienced delays in the past year, with the average delay time being 116 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 Saturday 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 20% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from London Luton Airport to Portugal, you should look to book at least 73 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Portugal

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
204 reviews
Check prices

Crew

8.7

Boarding

8.1

Comfort

7.6

Overall

8.2

Food

7.2

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2026

BHX - TIV

Slow to board so people were standing outside waiting to board like drowned rats. Not really keen on the transfer buses - would much rather have an air bridge. The staff were really friendly and the plane was clean. Miss having a pocket to keep stuff in though - bit miserable on a longish flight having to keep taking things out of your cabin bag.
Jet2
8.2
Very Good
204 reviews
Jet2
8.2
Very Good
204 reviews
Check prices

Crew

8.7

Boarding

8.1

Comfort

7.6

Overall

8.2

Food

7.2

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2026

BHX - TIV

Slow to board so people were standing outside waiting to board like drowned rats. Not really keen on the transfer buses - would much rather have an air bridge. The staff were really friendly and the plane was clean. Miss having a pocket to keep stuff in though - bit miserable on a longish flight having to keep taking things out of your cabin bag.
TAP AIR PORTUGAL
7.2
Good
2,387 reviews
Jet2
8.2
Very Good
204 reviews
Check prices

Crew

8.7

Boarding

8.1

Comfort

7.6

Overall

8.2

Food

7.2

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2026

BHX - TIV

Slow to board so people were standing outside waiting to board like drowned rats. Not really keen on the transfer buses - would much rather have an air bridge. The staff were really friendly and the plane was clean. Miss having a pocket to keep stuff in though - bit miserable on a longish flight having to keep taking things out of your cabin bag.
Ryanair
6.9
Okay
5,485 reviews
Jet2
8.2
Very Good
204 reviews
Check prices

Crew

8.7

Boarding

8.1

Comfort

7.6

Overall

8.2

Food

7.2

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2026

BHX - TIV

Slow to board so people were standing outside waiting to board like drowned rats. Not really keen on the transfer buses - would much rather have an air bridge. The staff were really friendly and the plane was clean. Miss having a pocket to keep stuff in though - bit miserable on a longish flight having to keep taking things out of your cabin bag.
easyJet
6.9
Okay
1,926 reviews
Jet2
8.2
Very Good
204 reviews
Check prices

Crew

8.7

Boarding

8.1

Comfort

7.6

Overall

8.2

Food

7.2

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2026

BHX - TIV

Slow to board so people were standing outside waiting to board like drowned rats. Not really keen on the transfer buses - would much rather have an air bridge. The staff were really friendly and the plane was clean. Miss having a pocket to keep stuff in though - bit miserable on a longish flight having to keep taking things out of your cabin bag.
Wizz Air
6.2
Okay
172 reviews
Jet2
8.2
Very Good
204 reviews
Check prices

Crew

8.7

Boarding

8.1

Comfort

7.6

Overall

8.2

Food

7.2

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2026

BHX - TIV

Slow to board so people were standing outside waiting to board like drowned rats. Not really keen on the transfer buses - would much rather have an air bridge. The staff were really friendly and the plane was clean. Miss having a pocket to keep stuff in though - bit miserable on a longish flight having to keep taking things out of your cabin bag.

Related info for your journey

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

    Ryanair, easyJet, and Wizz Air can get you from London Luton Airport to Portugal in just under 2h 55m. Your travel time can differ by up to 4h 10m. The distance between London Luton Airport and Portugal is about 1091 mi. This flight may include one or multiple stops.

  • 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 £15 on Ryanair. Other airlines that offer cheap prices include Wizz Air from £19 and Jet2 from £21 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 £31. While the most popular route (London Luton - Lisbon Humberto Delgado) can be booked for £51 on average, our data indicates £130 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 £42). Flying from London Luton Airport to Portugal in August is currently the most expensive (average of £194). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Luton to Portugal

AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£21Average£97FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Jet2Cheapest£30Average£127FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
Wizz AirCheapest£37Average£87FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
easyJetCheapest£37Average£156FlexibilityNo cancel feeOn-time86%
Search easyJet flights
TAP AIR PORTUGALCheapest£145Average£189FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights

Fly with Cheapflights

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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