LTN - OPO

£40 Find Cheap Flights from London Luton Airport to Porto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Luton to Porto departing on 28/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Porto

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Porto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Porto, as well as popular online travel agencies
Travellers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£78
Overall average: £123
easyJet
Sat 25/4Mon 27/4
LTN - OPO • Direct
Cheapest one-way flight
£40
Typical prices: £216-£428
Multiple Airlines
Tue 28/4
LTN - OPO • 1 stop
Direct flights
Mon, Wed, Fri, Sat, Sun
You can fly direct with easyJet. Average duration is 2h 30m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Cheapest • from £78 (return)
Best reviews • 6.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Avoid delays
Most punctual • 82% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to travel
Cheapest • 42% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Porto!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Luton to Porto (LTN-OPO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Luton to Porto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Luton to Porto

Sat, 25 Apr - Mon, 27 Apr
easyJet Logo
06:05 - 08:35
LTN
-
OPO
2h 30mdirect
easyJet Logo
06:15 - 08:40
OPO
-
LTN
2h 25mdirect
£78easyJet
Sat, 25 Apr - Sat, 9 May
easyJet Logo
06:05 - 08:35
LTN
-
OPO
2h 30mdirect
easyJet Logo
09:10 - 11:35
OPO
-
LTN
2h 25mdirect
£79easyJet
Mon, 20 Apr - Fri, 24 Apr
easyJet Logo
09:35 - 12:00
LTN
-
OPO
2h 25mdirect
easyJet Logo
09:10 - 11:35
OPO
-
LTN
2h 25mdirect
£80easyJet
Sat, 25 Apr - Wed, 29 Apr
easyJet Logo
06:05 - 08:35
LTN
-
OPO
2h 30mdirect
easyJet Logo
09:20 - 11:45
OPO
-
LTN
2h 25mdirect
£81easyJet
Tue, 14 Apr - Thu, 23 Apr
Multiple Airlines Logo
15:45 - 23:55
LTN
-
OPO
8h 10m
1 stop
Multiple Airlines Logo
19:40 - 11:10
OPO
-
LTN
15h 30m
1 stop
£81Multiple Airlines
Wed, 15 Apr - Wed, 29 Apr
Ryanair Logo
10:00 - 21:50
LTN
-
OPO
11h 50m
1 stop
Ryanair Logo
13:00 - 22:45
OPO
-
LTN
9h 45m
1 stop
£82Ryanair
Mon, 13 Apr - Wed, 22 Apr
Ryanair Logo
14:25 - 22:00
LTN
-
OPO
7h 35m
1 stop
Ryanair Logo
21:40 - 08:40
OPO
-
LTN
11h 00m
1 stop
£83Ryanair
Tue, 21 Apr - Thu, 23 Apr
Ryanair Logo
14:45 - 23:50
LTN
-
OPO
9h 05m
1 stop
Ryanair Logo
12:00 - 22:40
OPO
-
LTN
10h 40m
1 stop
£84Ryanair
Mon, 11 May - Fri, 15 May
easyJet Logo
09:35 - 12:00
LTN
-
OPO
2h 25mdirect
easyJet Logo
09:20 - 11:40
OPO
-
LTN
2h 20mdirect
£85easyJet
Tue, 21 Apr - Sat, 25 Apr
Ryanair Logo
13:05 - 21:00
LTN
-
OPO
7h 55m
1 stop
Ryanair Logo
14:35 - 20:45
OPO
-
LTN
6h 10m
1 stop
£86Ryanair
Booking Insights

KAYAK’s insights & trends for Luton to Porto flights

Get data-powered insights and trends into flights from Luton to Porto to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from London Luton Airport to Porto?

The average price of all round-trip flights from London Luton Airport to Porto clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from London Luton Airport to Porto, look for departures on Tuesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Porto, Friday is the cheapest day to fly and Wednesday is the most expensive.

What is the cheapest month to fly from London Luton Airport to Porto?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Luton Airport to Porto, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Luton Airport to Porto is November, where tickets cost £92 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is £344 and £247 respectively.

How far in advance should I book a flight from London Luton Airport to Porto?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Luton Airport to Porto, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Luton Airport to Porto, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know - Cheap tickets from London Luton Airport to Porto

Low seasonDecember
Cheapest flight£40
Best time to beat the crowds but there is an average 117% increase in price.
Most popular time to fly (56% more expensive on average)
Flight from London Luton Airport to Porto

When to book flights from Luton to Porto

Are your dates flexible? Find out the best times to travel from Luton to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Luton Airport to Porto flights

  • What is the cheapest flight from London Luton Airport to Porto?

    In the last 3 days, the lowest price for a flight from London Luton Airport to Porto was £40 for a one-way ticket and £78 for a return.

  • Which aircraft models fly most regularly from London Luton Airport to Porto?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the London Luton Airport to Porto flight route.

  • On which days can I fly direct from London Luton Airport to Porto?

    You can catch a direct flight from London Luton Airport to Porto on Monday, Wednesday, Thursday, Friday, Saturday, and Sunday.

  • Which is the best airline for flights from London to Porto, easyJet or Ryanair?

    The two airlines most popular with KAYAK users for flights from London to Porto are easyJet and Ryanair. With an average price for the route of £147 and an overall rating of 6.9, easyJet is the most popular choice. Ryanair is also a great choice for the route, with an average price of £131 and an overall rating of 6.9.

  • How does KAYAK find such low prices on flights from London Luton Airport to Porto?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Luton Airport to Porto.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Luton Airport to Porto?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from London Luton Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Luton Airport to Porto?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Porto with an airline and back to London Luton Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Luton Airport to Porto?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto from London Luton Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London Luton Airport to Porto

  • Looking for a cheap flight from Porto to London Luton Airport? 25% of our users found flights on this route for £53 or less one-way and £90 or less round-trip.

Prefer to fly direct from London Luton Airport to Porto?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London Luton to Porto.
Find which airlines fly direct from London Luton Airport to Porto Airport, which days they fly and book direct flights.

Direct departures

London Luton to Porto

Monday

easyJet

easyJet

Wednesday

easyJet

easyJet

Friday

easyJet

easyJet

Saturday

easyJet

easyJet

Sunday

easyJet

easyJet

See more direct flights

Direct returns

Porto to London Luton

Monday

easyJet

easyJet

Wednesday

easyJet

easyJet

Friday

easyJet

easyJet

Saturday

easyJet

easyJet

Sunday

easyJet

easyJet

See more direct flights

Reviews of the top airlines flying from Luton to Porto

 
See real verified KAYAK customer reviews for airlines flying from London to Porto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Luton to Porto? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.9
RyanairOverall score based on 5296 reviews
7.5Crew
5.6Entertainment
6.5Comfort
6.7Boarding
6.0Food
Airline reviews

I need assistance and I could not fault it at all. I suffer anxiety and I was always put at ease by assistance staff, and the banter was good. On board the staff was so very nice and kind and showed empathy. Thank you to them. It was my first time travelling since I lost my husband and was so grateful to them.

10.0 ExcellentCaroline, Mar 2026
BRS - ALC
Read more Ryanair reviews

I need assistance and I could not fault it at all. I suffer anxiety and I was always put at ease by assistance staff, and the banter was good. On board the staff was so very nice and kind and showed empathy. Thank you to them. It was my first time travelling since I lost my husband and was so grateful to them.

Great flight just took some time to board even when lining up early for the flight, even taking off took longer then expected.

Take off was great but landing is always with a bump.

Flight was delayed by 1 hour 45 minutes. Aircraft was cramped, dirty and uncomfortable. Boarding staff more interested in charging you for oversize baggage than getting you on board. Overall not a pleasant experience.

I didn't know that all connecting flights require online check-in two hours in advance, so I was fined 55 euros. This is a lesson learned.

A delay of almost 3 hours. It was evident that the staff wanted us to board urgently, to the point of rudeness, to avoid paying compensation

There isn’t any entertainment. The food and drink was available for a price. I didn’t buy any.

It would be nice to have power to charge phone.

They boarded us but somehow did not manage to record us boarding, so rather than check if we were onboard they removed our bags from the aircraft. I got a call from Ryanair staff in Dublin when I landed in Madiera asking me where I was!!! When I said I was in Madiera I was told what had happened. Our bags were to be sent to Madiera the next day via Manchester, they didn’t arrive. They are now due to arrive two days before we leave. I don’t see myself using Ryanair again unless I am forced to and even then I may just refuse.

It's not the staff's fault. The cabin crew do their best but the setup in Stansted Airport by Ryanair is poor. The herding of people like cattle is unacceptable before boarding and is something that's in every airport but only in Stansted have I seen the queueing of passengers outside the plane on the tarmac and the crew only turning up with maybe 5 minutes to depart. This is a resource issue . Yes prices are good but seemingly comes with a price of poor treatment of customers. I'll pay more next time

We were bumped despite seats existing on flight While checkin attendants were helpful Easyjet management was not. Only after threats were we allowed on plane at last minute. The online help desk was useless and waste of time (over an hour of useless chats)

It was good except they could offer free water and tea/coffe

Sitting on the last row in between the aisle and a massive person, all people going to the bathroom bumped into me including the flight attendants.

Sat at rear of aircraft and was very cold. As a frequent flyer for many years, this is was the coldest I have ever been. Other passengers and some crew were complaining how cold it was. Sitting near the doors always risks being colder, just the way the aircraft works - but this was exceptional, bring a good jumper. Everything else was pretty standard easyJet - good value low cost carrier.

The best budget airline in Europe. Flight was on time, crew friendly and worked hard during flight and were able to meet our needs. Only downside (not the airline's fault), there were no rear steps.

It was transportation nothing more. I will give a positive rating over Ryanair. We missed our Ryanair flight the night before and received rude and unconcerned treatment from the Ryanair customer service. It was late. We were very tired and stressed after doing our best to get to the airport. The so called customer service ladies were completely unconcerned from the start. Aside from that, the flight to London seemed to be their opportunity for advertising. No time to relax as attendants were constantly in the aisle selling. I will never fly Ryanair again!!

Boarding and disembarking were smooth. Not offering free water was cheap ... I've never encountered that before on a flight.

Boarding could be better. To get through your gate but to be stood in a corridor for 20 minutes is not great.

The true is that travel from London to Faro on 11/12/2025 by BA was cancelled, so I did not go to Faro, so i did not board easy flight. The mediocre qualification to you was because even when i bought an insurance, i could not change date neither obtain reimbursement. It could be ideal if you do something in order for me not to lose the purchase Thank you

Queuing for quite a while despite using the "speedy boarding".

Everything you need to know for your flight from Luton to Porto

Information on your arrival and departure airports