Cheap flights from Riga to Lisbon from €174
This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Riga to Lisbon departing on 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Riga to Lisbon
Cheap return flights
Cheap one-way flights
Cheap direct flights
airBaltic flights from Riga to Lisbon
Our best airBaltic deals on Riga to Lisbon flight tickets
TAP AIR PORTUGAL flights from Riga to Lisbon
Our best TAP AIR PORTUGAL deals on Riga to Lisbon flight tickets
See travel insights to Lisbon from
How to get the cheapest flight ticket from Riga to Lisbon
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 typical price of a round-trip flight between Riga and Lisbon?
What is the cheapest month to fly to Lisbon?
In general, February is the cheapest month to fly from Riga to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €178. If you don’t want to visit Lisbon in February, then you should wait until January to fly from Riga, when ticket prices are also cheap, with an average price of €200.
What is the cheapest time of day to depart on your flight to Lisbon?
According to our data, the cheapest time of day to fly to Lisbon is in the evening. momondo users have found flights departing from Riga to Lisbon in the evening 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. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are €577 on average. Flights to Lisbon from Riga in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Riga Intl to Lisbon Humberto Delgado flight route?
Fly from Riga Intl to Lisbon Humberto Delgado for the best Riga Intl - Lisbon Humberto Delgado flight prices
How far in advance should I book a flight to Lisbon?
You are more likely to see cheaper flights to Lisbon from Riga when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around €303 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Riga for as low as €242 on momondo.
What cabin class options are available on Riga Intl to Lisbon Humberto Delgado flights?
There are 1 cabin classes available to choose from on Riga Intl to Lisbon Humberto Delgado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How have Riga to Lisbon flight prices changed over time?
As of March 2025, prices for Riga to Lisbon flights are approximately 102% more expensive when compared to flights at the same time last year.
How many flights depart from Riga to Lisbon on average per week?
2 flights are operational weekly from Riga to Lisbon as of March 2025. The most popular departure day for this route is Sat, with 100% of flights per week taking off on this day.
When to book flights from Riga to Lisbon
Cheap Riga to Lisbon (RIX to LIS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Riga to Lisbon
Best price found | €208 |
|---|---|
Fastest flight time | 4h 40m |
Direct flights | Tue, Wed, Fri, Sat and Sun |
Airports in Lisbon | 1 airport |
How far is Riga Intl to Lisbon Humberto Delgado by plane?
The distance between Riga Intl and Lisbon Humberto Delgado is about 3149.0 km. 4h 40m is a normal flight duration for this route.
When did momondo last update prices for flights from Riga Intl Airport to Lisbon Humberto Delgado Airport?
Prices for flights from Riga Intl Airport to Lisbon Humberto Delgado Airport were last updated today.
How many operators does momondo search for flights from Riga Intl Airport to Lisbon Humberto Delgado Airport?
As of March 2025, there is 1 operator available to choose from for flights from Riga Intl Airport to Lisbon Humberto Delgado Airport.
How old do you have to be to fly from Riga Intl Airport to Lisbon Humberto Delgado Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Riga Intl Airport to Lisbon Humberto Delgado Airport.
What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?
The travel and health documents required for your trip to Lisbon Humberto Delgado Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Lisbon Humberto Delgado Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Riga to Lisbon?
Based on momondo bookings for flights between Riga and Lisbon, the leading plane model is Airbus A220-300, making up 97.79% of the total bookings. Other popular models include Airbus A319 with 1.10% and Airbus A320-100/200 with 1.10%.
What is the most popular airline from Riga to Lisbon?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Riga to Lisbon is Lufthansa (100% of total bookings).
Best airlines flying from Riga to Lisbon
Compare and see reviews for airlines that fly from Riga to Lisbon with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom €189 | Free Cancellation | Rating 6.7 6,977 reviews |
Travelling to a place near Lisbon?
Book flights to Lisbon if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Riga to Lisbon?
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 Lisbon from Riga.
Can I find flights from Riga to Lisbon with flexible booking policies on momondo?
Yes. All flights to Lisbon from Riga on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Riga to Lisbon?
Once you have performed a search for Riga to Lisbon flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Riga to Lisbon right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Lisbon from Riga. 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.