Flights from Lisbon to Riga, Latvia

Did you mean flights from Riga to Lisbon?

Lisbon to Riga Last modified: May 8, 2025 14:53 -04:00

We've scanned 122,775,531 round trip itineraries and found the cheapest flights to Riga. Tap Portugal & airBaltic frequently offer the best deals to Riga flights, or select your preferred carrier below to see the cheapest days to fly.

Tap Portugal
LISRIX
Thu 8/28
1 stop
RIXLIS
Sat 8/30
1 stop
€256
airBaltic
LISRIX
Sat 8/16
1 stop
RIXLIS
Mon 9/1
1 stop
€301
Lufthansa
LISRIX
Tue 5/20
1 stop
RIXLIS
Thu 6/5
1 stop
€305
LOT
LISRIX
Fri 7/4
1 stop
RIXLIS
Mon 7/7
1 stop
€322
Multiple Airlines
LISRIX
Tue 5/20
2 stops
RIXLIS
Thu 6/5
2 stops
€332
SAS
LISRIX
Fri 5/2
1 stop
RIXLIS
Fri 5/9
1 stop
€335

How Much is a Flight from Lisbon to Riga?

We have collected flight cost data from across the web for travel from Lisbon to Riga, and have found the average flight price for this trip to be €301.

Where To Buy Cheap Flights from Lisbon to Riga?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Lisbon to Riga based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

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

The chart below shows up-to-date information regarding how far in advance to book your flight from Lisbon to Riga.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days €377 €329
7-14 days €561 €308
14-21 days €384 €305
21-30 days €394 €286
30-60 days €383 €293
60-90 days €331 €306
90+ days €226 €224

Cheapest Day To Fly from Lisbon to Riga

We've examined 245,551,062 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Lisbon to Riga is Monday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
€286€312€298€295€294 €316

Compare Flight Prices from Lisbon to Riga by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Lisbon to Riga flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
April Lisbon Riga Tap Portugal 4/30/25 5/4/25 1 €659
May Lisbon Riga Tap Portugal 5/27/25 6/3/25 1 €286
June Lisbon Riga Tap Portugal 6/8/25 6/16/25 1 €293

Cheap Last Minute Flights from Lisbon to Riga

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Lisbon to Riga. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
27 28 29 30 1 2 3
€407
4 5 6 7 8 9 10
€407 €425
11 12 13 14 15 16 17
€425 €351
18 19 20 21 22 23 24
€351 €356
25 26 27 28 29 30 31
€356 €434
1 2 3 4 5 6 7
€434

Connecting Flights vs Direct Flights from Lisbon to Riga

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Lisbon to Riga is €412.

The average price for direct flights from Lisbon to Riga is €379.

One Way Flights vs Round Trip Flights from Lisbon to Riga

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Lisbon to Riga. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Lisbon to Riga is €222.

The average price for round trip flights from Lisbon to Riga is €412.

Lisbon to Riga Flight Questions

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Cheap Flights from Lisbon to Riga