Question 1

How popular is this Lyon to Porto flight route?

Accepted Answer

The Lyon-Saint Exupéry to Porto flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Question 2

How far ahead should I book a flight from Lyon to Porto?

Accepted Answer

The best time to book flights from Lyon to Porto is 59 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 3

What is the cheapest month to book a flight from Lyon to Porto?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Lyon to Porto (average of $523). Flying from Lyon to Porto in June is currently the most expensive (average of $1,029). 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.

Question 4

What is the cheapest day to fly from Lyon to Porto?

Accepted Answer

Travelers seeking maximum savings on their Lyon to Porto flight should consider departing on Friday afternoons when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Question 5

E

Accepted Answer

In terms of precipitation, rainfall in Porto ranges from 0.7 - 7.7 inches per month. December is typically the wettest month, when rainfall can reach 7.7 in. July is typically the driest time to visit Porto when rainfall is around 0.7 in.

Question 6

E

Accepted Answer

If weather is an important factor for your trip to Porto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Question 7

What are the most reliable airlines from Lyon to Porto?

Accepted Answer

Before booking your flight to Porto from Lyon, check out the most reliable airlines to get you to your destination on time: Transavia France (72%), easyJet (68%), easyJet( 68%).

Question 8

What is the cheapest day to fly round-trip from Lyon to Porto?

Accepted Answer

Leaving on a Saturday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 91% on the overall cost on flights from Lyon to Porto.

Question 9

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

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 60 days in advance, which can save you up to 101% on flights from Lyon to Porto compared to booking the week you need them. Waiting 60 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $163. For sooner than that we have options available in the next 3 days from $212.

Question 10

What is the cheapest month to fly from Lyon to Porto?

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, March can be a great choice for travel to Porto. Flights to Porto from Lyon in March are about $164 on average during March, but can be found for as low as $46.

Question 11

What is the cheapest time of day to fly from LYS to OPO?

Accepted Answer

When flying from Lyon to Porto, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 77% versus a flight at noon.

Question 12

Can I find deals for flights from Lyon to Porto that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Lyon to Porto flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 13

How can I find direct flights from Lyon to Porto?

Accepted Answer

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

Question 14

Can I find deals for business class flights from Lyon to Porto?

Accepted Answer

Yes. Cheapflights offers flight deals from Lyon to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Popular in	August
Cheapest in	March
Average price	$311
Good round-trip deal	$393 or less
Good one-way deal	$75 or less

Cheap flights from Lyon (LYS) to Porto (OPO)

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Cheapflights Tip: The best prices from Lyon-Saint Exupéry to Porto are usually found in March or February, booked 59 days in advance, depart on a Sunday or Monday and return on a Monday

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Best time to book a flight from Lyon to Porto

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Cheapflights Insights

Everything you need to know about your flight from Lyon to Porto

How far ahead should I book a flight from Lyon to Porto?

Use this chart to determine the optimal time to book a round-trip flight from Lyon to Porto. Price data was last updated on August 8, 2025.

What is the cheapest month to book a flight from Lyon to Porto?

What is the cheapest time of day to fly from LYS to OPO?

Find hourly flight availability from Lyon to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 13, 2025.

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated August 13, 2025.

Read through reviews of airlines operating flights from Lyon to Porto, such as easyJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Lyon to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How popular is this Lyon to Porto flight route?

What are the most reliable airlines from Lyon to Porto?

Can I find deals for flights from Lyon to Porto that include hotel bookings?

How can I find direct flights from Lyon to Porto?

Can I find deals for business class flights from Lyon to Porto?

What is the cheapest month to book a flight from Lyon to Porto?

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