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Cheap flights from Lisbon to Riga from £142

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Find the cheapest flights from Lisbon to Riga

Cheap return flights

These are some of the best return flight deals from Lisbon to Riga that have been recently found on momondo from popular airlines, departing in the coming months.
LIS-RIX
1948 mimulti-stop
RIX-LIS
1948 mimulti-stop
Multiple Airlines
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How to get the cheapest flight ticket from Lisbon to Riga

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 Riga?

The cheapest month to fly to Riga from Lisbon is in January. Flight prices, which tend to average around £151, are often lower during this time because this is during the off-season. If you are unable to visit Riga during the month of January, then departing from Lisbon during the month December is also very affordable. Most momondo users find prices during this month for around £222.

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

According to our data, Monday is the cheapest day to fly to Riga from Lisbon. The lowest ticket price found for a Monday departure recently was £0. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Lisbon to Riga for around £325.

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

According to our data, the cheapest time of day to fly to Riga is in the afternoon. momondo users have found flights departing from Lisbon to Riga in the afternoon for as low as £0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Riga is at midday when prices are around £326.

What is the cheapest Lisbon Humberto Delgado to Riga Intl flight route?

Fly from Lisbon Humberto Delgado to Riga Intl for the best Lisbon Humberto Delgado - Riga Intl flight prices

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

You are more likely to see cheaper flights to Riga from Lisbon when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Riga for around £283 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Riga from Lisbon for as low as £187 on momondo.

What cabin class options are available on Lisbon Humberto Delgado to Riga Intl flights?

There are 1 cabin classes available to choose from on Lisbon Humberto Delgado to Riga Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Lisbon to Riga flight prices changed over time?

As of February 2025, prices for Lisbon to Riga flights are approximately 146% more expensive when compared to flights at the same time last year.

When to book flights from Lisbon to Riga

Are you open to changing your travel dates? Check out the ideal times to fly from Lisbon to Riga according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Lisbon to Riga (LIS to RIX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lisbon to Riga

Direct flights

None
There are no direct flights from Lisbon to Riga. There are no popular flight routes from Lisbon to Riga.

  • How far is Lisbon Humberto Delgado to Riga Intl by plane?

    A flight from Lisbon Humberto Delgado to Riga Intl will travel around 1956.7 mi.

  • When did momondo last update prices for flights from Lisbon Humberto Delgado Airport to Riga Intl Airport?

    Prices for flights from Lisbon Humberto Delgado Airport to Riga Intl Airport refresh daily.

  • How old do you have to be to fly from Lisbon Humberto Delgado Airport to Riga Intl 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 Lisbon Humberto Delgado Airport to Riga Intl Airport.

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

    The necessary travel and health documents for your Riga Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Lisbon to Riga?

  • What is the most popular airline from Lisbon to Riga?


Best airlines flying from Lisbon to Riga

Compare and see reviews for airlines that fly from Lisbon to Riga with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom £231Free CancellationRating
6.7
6,986 reviews
Search Lufthansa flights

Travelling to a place near Riga?

Book flights to Riga if you plan to visit one of these locations
Jūrmala

Why use momondo?

Why should I use momondo to find a flight deal from Lisbon to Riga?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Riga from Lisbon.

Can I find flights from Lisbon to Riga with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Riga from Lisbon with this policy.

How can momondo help me find flights from Lisbon to Riga?

momondo helps you find the best flight between Lisbon and Riga 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 Lisbon to Riga right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Riga from Lisbon. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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