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Cheap flights from London Luton Airport to Porto from $51

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Luton Airport to Porto departing on 12/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Luton Airport to Porto

Cheap round-trip flights

easyJet Logo
6:20 am - 8:45 amLTN-OPO
2h 25mnonstop
easyJet Logo
9:20 am - 11:45 amOPO-LTN
2h 25mnonstop
$108easyJet
Find Deal
Wed, Oct 15 - Wed, Oct 22
easyJet Logo
7:15 am - 9:45 amLTN-OPO
2h 30mnonstop
easyJet Logo
8:20 pm - 10:55 pmOPO-LTN
2h 35mnonstop
$109easyJet
Find Deal
Thu, Mar 5 - Fri, Mar 6
Multiple Airlines Logo
6:20 am - 8:45 amLTN-OPO
2h 25mnonstop
Multiple Airlines Logo
10:00 pm - 11:45 amOPO-LTN
13h 45m1 stop
$111Multiple Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
easyJet Logo
6:20 am - 8:45 amLTN-OPO
2h 25mnonstop
easyJet Logo
6:15 am - 4:50 pmOPO-LTN
10h 35m1 stop
$112easyJet
Find Deal
Wed, Oct 8 - Wed, Oct 15
easyJet Logo
3:20 pm - 5:50 pmLTN-OPO
2h 30mnonstop
easyJet Logo
12:00 pm - 10:20 pmOPO-LTN
10h 20m1 stop
$113easyJet
Find Deal
Mon, Mar 2 - Thu, Mar 5
easyJet Logo
6:20 am - 8:45 amLTN-OPO
2h 25mnonstop
easyJet Logo
9:20 am - 11:45 amOPO-LTN
2h 25mnonstop
$115easyJet
Find Deal
Wed, Oct 8 - Wed, Oct 15
easyJet Logo
7:15 am - 9:45 amLTN-OPO
2h 30mnonstop
easyJet Logo
7:00 am - 5:10 pmOPO-LTN
10h 10m1 stop
$121easyJet
Find Deal
Thu, Nov 20 - Mon, Nov 24
easyJet Logo
6:20 am - 8:45 amLTN-OPO
2h 25mnonstop
easyJet Logo
9:25 am - 11:50 amOPO-LTN
2h 25mnonstop
$122easyJet
Find Deal
Wed, Oct 8 - Fri, Oct 17
easyJet Logo
7:50 am - 6:40 pmLTN-OPO
10h 50m1 stop
easyJet Logo
8:20 pm - 10:55 pmOPO-LTN
2h 35mnonstop
$123easyJet
Find Deal
Thu, Mar 5 - Fri, Mar 6
Multiple Airlines Logo
1:10 pm - 9:25 pmLTN-OPO
8h 15m1 stop
Multiple Airlines Logo
7:50 am - 5:30 pmOPO-LTN
9h 40m1 stop
$144Multiple Airlines
Find Deal
Wed, Oct 1 - Mon, Oct 20

easyJet flights from London Luton Airport to Porto

Our best easyJet deals on London Luton Airport to Porto flight tickets
easyJet
Oct 15
LTN6:20 amLondon Luton
2h 25m
OPO8:45 amPorto
Oct 22
OPO9:20 amPorto
2h 25m
LTN11:45 amLondon Luton
$108
Find similar
easyJet
Mar 5
LTN7:15 amLondon Luton
2h 30m
OPO9:45 amPorto
Mar 6
OPO8:20 pmPorto
2h 35m
LTN10:55 pmLondon Luton
$109
Find similar
easyJet
Oct 8
LTN6:20 amLondon Luton
2h 25m
OPO8:45 amPorto
Oct 15
OPO6:15 amPorto
10h 35m
1 stop
LTN4:50 pmLondon Luton
$112
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London Luton Airport to Porto 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, momondo users made 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from London Luton Airport to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonPorto

LTN - OPO

LTNOPO

London Luton

Wed 10/15

6:20 am-8:45 am

Nonstop2h 25m

Porto

Wed 10/22

9:20 am-11:45 am

Nonstop2h 25m

$108

LondonPorto

LTN - OPO

LTNOPO

London Luton

Thu 3/5

7:15 am-9:45 am

Nonstop2h 30m

Porto

Fri 3/6

8:20 pm-10:55 pm

Nonstop2h 35m

$109

LondonPorto

LTN - OPO

LTNOPO

London Luton

Wed 10/15

6:20 am-8:45 am

Nonstop2h 25m

Porto

Wed 10/22

10:00 pm-11:45 am

1 stop13h 45m

$111

LondonPorto

LTN - OPO

LTNOPO

London Luton

Wed 10/8

6:20 am-8:45 am

Nonstop2h 25m

Porto

Wed 10/15

6:15 am-4:50 pm

1 stop10h 35m

$112

LondonPorto

LTN - OPO

LTNOPO

London Luton

Mon 3/2

3:20 pm-5:50 pm

Nonstop2h 30m

Porto

Thu 3/5

12:00 pm-10:20 pm

1 stop10h 20m

$113

LondonPorto

LTN - OPO

LTNOPO

London Luton

Wed 10/8

6:20 am-8:45 am

Nonstop2h 25m

Porto

Wed 10/15

9:20 am-11:45 am

Nonstop2h 25m

$115

LondonPorto

LTN - OPO

LTNOPO

London Luton

Thu 11/20

7:15 am-9:45 am

Nonstop2h 30m

Porto

Mon 11/24

7:00 am-5:10 pm

1 stop10h 10m

$121

LondonPorto

LTN - OPO

LTNOPO

London Luton

Wed 10/8

6:20 am-8:45 am

Nonstop2h 25m

Porto

Fri 10/17

9:25 am-11:50 am

Nonstop2h 25m

$122

LondonPorto

LTN - OPO

LTNOPO

London Luton

Thu 3/5

7:50 am-6:40 pm

1 stop10h 50m

Porto

Fri 3/6

8:20 pm-10:55 pm

Nonstop2h 35m

$123

LondonPorto

LTN - OPO

LTNOPO

London Luton

Wed 10/1

1:10 pm-9:25 pm

1 stop8h 15m

Porto

Mon 10/20

7:50 am-5:30 pm

1 stop9h 40m

$144

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Porto from

How to get the cheapest flight ticket from London Luton Airport to Porto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Porto?

The month of March is, on average, the cheapest month to fly to Porto from London Luton Airport, with most prices found around $89. If you aren’t able to travel during the month of March, then book flights to Porto from London Luton Airport during February instead. Flights to Porto in February, while not as cheap as those in March, still average around $114.

What is the cheapest day to depart on your flight to Porto?

The cheapest day to depart on your flight to Porto is on a Tuesday when prices can be found for as low as $202. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $280. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.

What is the cheapest time of day to depart on your flight to Porto?

At noon is the cheapest time of day to fly from London Luton Airport to Porto when you can find flight prices for as low as $161. Flying to Porto at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $292 on average. Flights to Porto from London Luton Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest London Luton to Porto flight route?

Fly from London Luton to Porto for the best London Luton - Porto flight prices

How far in advance should I book a flight to Porto?

You are more likely to see cheaper flights to Porto from London Luton Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Porto for around $208 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Porto from London Luton Airport for as low as $107 on momondo.

What cabin class options are available on London Luton to Porto flights?

There is only 1 cabin class available to choose from on London Luton to Porto flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Luton Airport to Porto flights?

You could potentially save up to 21% on your flight if you consider stops on a London Luton Airport to Porto flight.

How have London Luton Airport to Porto flight prices changed over time?

As of September 2025, prices for London Luton Airport to Porto flights are approximately 289% more expensive when compared to flights at the same time last year.

When to book flights from London Luton Airport to Porto

Are you open to changing your travel dates? Check out the ideal times to fly from London Luton Airport to Porto according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London Luton Airport to Porto (LTN to OPO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Luton Airport to Porto

Fastest flight time

2h 25m

Direct flights

Mon, Tue, Thu, Fri and Sat

Airports in Porto

1 airport
The fastest flight from London Luton Airport to Porto takes 2h 25m
Direct flights go from London Luton Airport to Porto on Monday, Tuesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.
There is 1 airport near Porto: Porto (OPO)
Search flight deals

  • How far is London Luton to Porto by plane?

    The straight-line distance from London Luton to Porto is 836.3 mi. Flights usually cover this in 2h 25m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London Luton Airport to Porto Airport?

    Prices for flights from London Luton Airport to Porto Airport refresh daily.

  • How old do you have to be to fly from London Luton Airport to Porto Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Luton Airport to Porto Airport.

  • What documentation or ID do you need to fly to Porto Airport?

    The travel and health documents you'll need for your trip to Porto Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Porto Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London Luton Airport to Porto?

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Vila Nova de Gaia
Aveiro
Coimbra
Braga
Matosinhos
Caminha
Guimarães
Esposende
Lamego
Chaves
Espinho
Arcos de Valdevez
Viseu
Ponte de Lima
Pinhao
Santa Maria da Feira
Curia
Penafiel
Mesao Frio
Mira

Why use momondo?

Why should I use momondo to find a flight deal from London to Porto?

It is quick and easy to find London to Porto flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Porto that suits you.

Can I find flights from London to Porto with flexible booking policies on momondo?

Flights from London to Porto with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Porto?

momondo helps you find the best flight between London and Porto by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Porto right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Porto flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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