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Riga to Porto - Flights Starting at US$84

Book one-way or return flights from Riga to Porto from as little as US$84. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

We've found these cheap flights for you. You may book a one-way or round trip as per your needs.

We monitor flight fares to help you seize the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Riga to Porto

View airlines operating flights from Riga to Porto. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Norwegian Air Sweden
From US$84
Airbaltic
From US$115
Scandinavian Airlines
From US$118
Ryanair
From US$131
Lot Polish Airlines
From US$148
Aegean Airlines
From US$152
Iberia
From US$175
British Airways
From US$176
Lufthansa
From US$185
Finnair
From US$187
ANA airlines

Find more flights and airlines

Alternative Routes from Riga to Porto

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Riga to Porto.

  • Cheapest
    Norwegian Air Sweden
    RIX
    16:30
    18h 55m
    1 transfer
    OPO
    09:25
    Riga International Airport - Francisco Sa Carneiro International Airport
    Wed, May 22Norwegian Air Sweden
    US$84
  • Norwegian Air Sweden
    RIX
    16:30
    18h 55m
    1 transfer
    OPO
    09:25
    Riga International Airport - Francisco Sa Carneiro International Airport
    Wed, May 22Norwegian Air Sweden
    US$84
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Riga (RIX) to Porto (OPO) the cheapest?

    Airlines adjust prices for flights from Riga to Porto based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Riga (RIX) to Porto (OPO) cost?

    According to Trip.com's data, the lowest price is around $530.
  • How long does it take to fly from Riga (RIX) to Porto (OPO) and what is the distance?

    It takes around 4 hours 25 minutes to fly from Riga (RIX) to Porto (OPO).
  • What is the transportation method from the main airport to downtown in Porto?

    • The distance from Francisco Sa Carneiro International Airport to downtown is about 9km. It takes about 20 minutes by taxi.
  • What are the most popular airlines that fly from Riga (RIX) to Porto (OPO)?

    Airlines with flights from Riga (RIX) to Porto (OPO): Airbaltic and TAP Air Portugal.

How to find a cheap flight from Riga to Porto

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Riga to Porto. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Riga to Porto Flight Information

Cheapest nonstop flight price

$84

Cheapest round-trip ticket price

$316

Off-season for travel

November

Peak season for travel

July

Flight distance

2,904.05km

Average flight time

4 hours 25 minutes

Popular airline

British Airways