RIX - LIS

Find cheap flights from Riga to Lisbon

1 adult
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Riga to Lisbon, 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 Riga to Lisbon, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Riga to Lisbon (RIX-LIS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Riga to Lisbon 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 round-trip flight deals from Riga to Lisbon

Multiple Airlines Logo
RIX-LIS
1948 mimulti-stop
Multiple Airlines Logo
LIS-RIX
1948 mimulti-stop
Multiple Airlines
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Useful Info

KAYAK's insights & trends for Riga to Lisbon flights

Get data-powered insights and trends into flights from Riga to Lisbon 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 Riga to Lisbon?

The average price of all round-trip flights from Riga to Lisbon clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Lisbon on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Riga to Lisbon. For your return ticket, we recommend flying on a Wednesday and avoiding Mondays for the best deals.

What is the cheapest month to fly from Riga to Lisbon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Riga to Lisbon, 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 Riga to Lisbon is February, where tickets cost $185 (return) on average. On the other hand, the most expensive months are October and September, where the average cost of round-trip tickets is $420 and $417 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Riga to Lisbon, 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 Riga to Lisbon, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonDecember
High seasonOctober
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 32% increase in price.

When to book flights from Riga to Lisbon

Are your dates flexible? Find out the best times to travel from Riga to Lisbon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 flights from Riga to Lisbon

  • Do I need a passport to fly between Riga and Lisbon?

    Yes, you’ll need a passport to travel to Lisbon from Riga.

  • Which aircraft models fly most regularly from Riga to Lisbon?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Riga to Lisbon flight route.

  • Which airline alliances offer flights from Riga to Lisbon?

    Star Alliance is the only airline alliance operating flights between Riga and Lisbon.

  • On which days can I fly direct from Riga to Lisbon?

    You can catch a nonstop flight from Riga to Lisbon on on Monday, Friday, and Saturday.

  • How does KAYAK find such low prices on flights from Riga to Lisbon?

    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 Riga to Lisbon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Riga to Lisbon?

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

  • What is the Hacker Fare option on flights from Riga to Lisbon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to Riga with another airline. Booking your flights between Riga and LIS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Riga to Lisbon?

    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 Lisbon from Riga 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 Riga to Lisbon

  • Looking for a cheap flight? 25% of our users found flights on this route for $546 or less round-trip.

Prefer to fly direct from Riga to Lisbon?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Riga Intl to Lisbon Humberto Delgado.
Find which airlines fly direct from Riga Intl Airport to Lisbon Humberto Delgado Airport, which days they fly and book direct flights.

Direct departures

Riga Intl to Lisbon Humberto Delgado

Monday

TAP AIR PORTUGAL, airBaltic

TAP AIR PORTUGAL, airBaltic

Friday

TAP AIR PORTUGAL, airBaltic

TAP AIR PORTUGAL, airBaltic

Saturday

TAP AIR PORTUGAL, airBaltic

TAP AIR PORTUGAL, airBaltic

See more direct flights

Direct returns

Lisbon Humberto Delgado to Riga Intl

Monday

TAP AIR PORTUGAL, airBaltic

TAP AIR PORTUGAL, airBaltic

Friday

TAP AIR PORTUGAL, airBaltic

TAP AIR PORTUGAL, airBaltic

Saturday

TAP AIR PORTUGAL, airBaltic

TAP AIR PORTUGAL, airBaltic

See more direct flights

Reviews of the top 4 airlines serving from Riga to Lisbon

 
See real verified KAYAK customer reviews for airlines flying from Riga to Lisbon. 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 Riga to Lisbon? 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.
7.7
airBalticOverall score based on 177 reviews
8.0Boarding
7.5Food
8.4Crew
8.0Comfort
7.0Entertainment
Airline reviews

First they postponed the departure from 20.20 to 02.05 - almost 6 hours. Then all communication stopped. At app. 23.30 all info boards confirmed that the plane was finally cancelled. And after a sleepless night I realised that two contradicting messages had been received: At 01.59 passengers were directed to board - at the opposite end of CPH Airport - as the plane would take-off at 02.05 and at 02.42 CPH Airport Authority (official traffic information) confirmed that plane was again-again cancelled. Irreparable image!

2.0 MediocreNiels-Henrik, Jul 2025CPH - TLL
Read more airBaltic reviews

First they postponed the departure from 20.20 to 02.05 - almost 6 hours. Then all communication stopped. At app. 23.30 all info boards confirmed that the plane was finally cancelled. And after a sleepless night I realised that two contradicting messages had been received: At 01.59 passengers were directed to board - at the opposite end of CPH Airport - as the plane would take-off at 02.05 and at 02.42 CPH Airport Authority (official traffic information) confirmed that plane was again-again cancelled. Irreparable image!

It's fine if you don't want to give free water or anything, but don't try to sell the food in first class like there is a chef that actively made the food from the finest local ingredients. Its still plane food and the chef hasn't been near that food for quite some time

I was very disappointed because a special assistance wasn’t given to me and water was given to me in 50 min after I asked about it.Poor service,

Smooth flight. Surprisingly good and inexpensive food choices. Clean cabin. The plane is not equipped with the entertainment system.

Failure of APU meant massive delays at start of journey , baking in an unventilated plane Not good

Delay ca 5 hours on the first flight and 2 hours on the next one

The airline ran late and I almost missed this connecting flight to LGW. The airline didn't act very sympathetic to my situation. I wished that didn't happen as my experience I'm sure would've been much different.

One flight has delayed, but connecting flight ( the same company) has another plan for us. And left TO TLL. Instead Finnair.Who waiting pax from BRUSSELS. GREAT EXAMPLE OF COOPERATION. 👍

Great leg room and very clean plane nothing could be better 😁

boarding is so disorganized, i was literally appalled at the boarding experience

Comfortable but not Polaris or Delta comfort Business Class. Overall 7 out of 10

Tap air Portugal was the best I will traveling again with u guys. Thank u.

The long wait at JFK made the trip horrible. Also not having enough buses when we deplaned was annoying

Food was edible, not great, and served by attendants who looked like they really were not happy working the flight. The section I was in was too warm making the 11 hour flight uncomfortable. Other areas on the plane were fine.

I’ve never had worse food in business class ever!

Checked bG chstgr was extremely high. Over $120. It was s bsit and switch knowing an international passenger would have t9 check a bag.

First, communication was terrible. The gate on our ticket was not what was reflected on the airport screens and TAP personnel were not present at either gate to answer questions. The flight was delayed and there was no announcement. Also, there was an equipment swap to a smaller airframe which affected our level of comfort. The root of all these issues was as a lack of communication. With air travel in foreign countries already being a stressful affair, lack of communication needlessly raises the level of difficulty.

On time, politeness, food okay but entertneiment mediocre with only old movie and the so called new we’re 2 or 3…

Do you have a bad service And And treat customers terrible

Flight was fine, crew were good, cabin director spoke far too much; disembarking at Dublin Airport and entry into the terminal building was just dreadful, like entering the back door of a neglected factory building. What an awful impression it must give to first time visitors to Ireland.

Flight was over an hour late. Boarding was really messy with long queues at the plane.

Good but both flights were delayed by nearly one hour making boarding tedious. We had to wait with no information

Delayed and changed Multiple times after booking necessitating many. Travel changes ; a bit of an issue

The flight arrived within 15 minutes of schedule. We hate the cattle-like boarding process seen often in Europe. After your boarding pass is checked by the airline staff, you wait standing up in an area with no seating for several minutes.

The lady at the boarding gate was so rude. She was challenging people being in priority and looking them up and down as if they weren’t dressed for first class. This was Ryan air priority. We all sit in the same seats. She loudly called out to embarrass a man who she believed had cheated and got in the priority line. He had a valid priority ticket and even worked for Ryanair. Also challenging visas insisting people download them until they proved on the government website it wasn’t required to print. The Ryanair employee who was challenged said she is always like this. She also pulled people from regular boarding as they were fashionably dressed and upgraded them to priority and changed their seats. That was comical. I think she felt she should be working for Emirates first class, although they would t have stood for her rude behaviour

On time boarding, on time departure and early arrival. As it should be. Yes, the comfort and benefits are very poor, but therefore the ticket is 6 times cheaper than with a flag carrier. So I am not complaining about it. You get what you pay for.

Flight diverted to Warsaw and passengers offloaded onto coaches whilst the plane took off again and flew to Gdansk…

Miserable staff did not want to be there. Very poor atmosphere boarding. Then just basic flight.

all fine - did not have food - there was no entertainment

It was freezing. I asked crew member for a blanket and was told it might be in front of plane but I never got one. I turned off all the vents but still froze.

Business class was roomy and comfortable however, the entertainment screen was very dark and hard to see.

I meant this flight was not good, the one from Tirana to Frankfurt was better!

The flight was delayed. No information was provided as to the reason for the delay. There was only water offered during the flight.

Service was bad and food they told us they only had pasta very rude

The flight attendants were rude in the DEL to FRA flight. The transfer between the two flights at Frankfurt International Airport was an unpleasant experience. The airplane was never parked at the terminal, but was deboarded instead on the tarmac itself. For those passengers in need of a wheelchair, it was a nightmare to come down the stairs and then rush across the airport to catch the connecting flight from FRA to IAH. Upon arriving at IAH, it was informed that the luggage had not arrived. Would make it a point never to travel with Lufthansa again.

Love the little chocolate bars, and consumer rights in EU regarding stepped refunds when flights are delayed.

It was great. The airline staff was very friendly. The FRA security was a bit harsh doing their job but friendly overall.

The boarding system was all bogus - employees at the boarding gate were not sound like proffesional or may be possibly rational

Flight ride was good, crew members were great however they need to hire some better food caterer.

Everything you need to know for your flight from Riga to Lisbon

Information on your arrival and departure airports

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