$26 Cheap Flights from Oslo (OSL) to Riga (RIX)

View $26 flight on Wed, Aug 13, 2025Opens in a new window

Popular airlines from Gardermoen Airport (OSL) to Riga International Airport (RIX)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Oslo to Riga (OSL-RIX)

Prices were available within the past 7 days and start at $26 for one-way flights and $55 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Thu, Jun 12 - Mon, Jun 16
TRF
Sandefjord
RIX
Riga
$55 Roundtrip, found 14 hours ago
$55
Roundtrip
found 14 hours ago
Select Ryanair flight, departing Thu, Jun 12 from Sandefjord to Riga, returning Mon, Jun 16, priced at $55 found 14 hours ago
Ryanair
Fri, Jun 13 - Mon, Jun 16
TRF
Sandefjord
RIX
Riga
$55 Roundtrip, found 4 days ago
$55
Roundtrip
found 4 days ago
Select Ryanair flight, departing Fri, Jun 13 from Sandefjord to Riga, returning Mon, Jun 16, priced at $55 found 4 days ago
Ryanair
Thu, May 22 - Fri, May 30
TRF
Sandefjord
RIX
Riga
$56 Roundtrip, found 3 days ago
$56
Roundtrip
found 3 days ago
Select Ryanair flight, departing Thu, May 22 from Sandefjord to Riga, returning Fri, May 30, priced at $56 found 3 days ago
Ryanair
Wed, May 21 - Fri, May 23
TRF
Sandefjord
RIX
Riga
$58 Roundtrip, found 5 hours ago
$58
Roundtrip
found 5 hours ago
Select Ryanair flight, departing Wed, May 21 from Sandefjord to Riga, returning Fri, May 23, priced at $58 found 5 hours ago
Ryanair
Mon, Jun 9 - Thu, Jun 12
TRF
Sandefjord
RIX
Riga
$60 Roundtrip, found 1 day ago
$60
Roundtrip
found 1 day ago
Select Ryanair flight, departing Mon, Jun 9 from Sandefjord to Riga, returning Thu, Jun 12, priced at $60 found 1 day ago
Ryanair
Fri, Jun 13 - Fri, Jun 20
TRF
Sandefjord
RIX
Riga
$62 Roundtrip, found 1 day ago
$62
Roundtrip
found 1 day ago
Select Ryanair flight, departing Fri, Jun 13 from Sandefjord to Riga, returning Fri, Jun 20, priced at $62 found 1 day ago
Ryanair
Wed, Jun 18 - Mon, Jun 30
TRF
Sandefjord
RIX
Riga
$65 Roundtrip, found 13 hours ago
$65
Roundtrip
found 13 hours ago
Select Ryanair flight, departing Wed, Jun 18 from Sandefjord to Riga, returning Mon, Jun 30, priced at $65 found 13 hours ago
Norwegian Air Sweden
Mon, May 19 - Tue, May 27
OSL
Oslo
RIX
Riga
$69 Roundtrip, found 3 days ago
$69
Roundtrip
found 3 days ago
Select Norwegian Air Sweden flight, departing Mon, May 19 from Oslo to Riga, returning Tue, May 27, priced at $69 found 3 days ago
Ryanair
Fri, May 16 - Mon, May 19
TRF
Sandefjord
RIX
Riga
$73 Roundtrip, found 1 day ago
$73
Roundtrip
found 1 day ago
Select Ryanair flight, departing Fri, May 16 from Sandefjord to Riga, returning Mon, May 19, priced at $73 found 1 day ago
Ryanair
Thu, Jul 24 - Fri, Aug 1
TRF
Sandefjord
RIX
Riga
$74 Roundtrip, found 3 days ago
$74
Roundtrip
found 3 days ago
Select Ryanair flight, departing Thu, Jul 24 from Sandefjord to Riga, returning Fri, Aug 1, priced at $74 found 3 days ago
Flights from Sandefjord (TRF) to Riga (RIX)
Origin airport
Torp
Destination airport
Riga Intl.
Airlines serving
Air Baltic, Austrian Airlines, British Airways, Finnair, LOT-Polish Airlines, Lufthansa, Norwegian Air Sweden, Scandinavian Airlines, Swiss International Air Lines
Roundtrip price
$54
Distance
524 mi

Oslo to Riga Flights

The cheapest times to fly from Oslo to Riga

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Oslo to Riga are during the month of June. You can find some of the cheapest flights from Oslo to Riga with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Oslo to Riga

Sunday is one of the best days to book for cheap flights from Oslo to Riga: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Oslo to Riga

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Oslo to Riga in 2025. You can also book with separate airlines for your outbound and return journeys, from $26 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Oslo to Riga flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Oslo to Riga airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How long does it take to fly from OSL to Riga Airport?
With Air Baltic, a direct flight takes roughly 1 hour and 30 minutes. Book the 7:45PM flight from Gardermoen Airport (OSL) and come in to land at RIX at 10:15PM. Clinch a superb deal on this and other routes when you use Expedia to arrange your trip.
Is it cheaper to buy a plane ticket from OSL to Riga Intl. Airport (RIX) last minute?
Being spontaneous is an awesome way to travel the globe, but it’s not always the ideal way to track down a bargain fare. It’s better to book your Gardermoen Airport (OSL) to Riga Intl. Airport (RIX) journey in advance rather than leaving it to the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneity for when you’re discovering Riga Intl. Airport (RIX)!
What airline has the least delays from OSL to Riga Intl. Airport (RIX)?
If you’d prefer not to be stuck at the airport — or worse, your vacation plans shelved due to a flight delay — opt for Air Baltic. Around 80% of its OSL to Riga Intl. Airport (RIX) services land on time. You can check your flight status before you even get to the airport through the Expedia App. It also delivers real-time alerts about other useful things, such as last-minute gate changes and how to get to your hotel. Think of it as a travel companion that fits in your pocket!
What airports do you fly into for Riga from Oslo?
Jump on a flight from Oslo to Riga and you’ll arrive at Riga Intl. Airport (RIX). The terminal is roughly 5 mi west of downtown Riga. Kick off your urban adventure with an outing to House of the Blackheads and Riga Castle, which are two of Riga’s unmissable attractions.
What are the most popular departure times for flights from Gardermoen Airport (OSL) to RIX?
For Air Baltic flights heading from Oslo Gardermoen Airport to RIX, the peak period is between 8:00 AM - 9:00 AM. If you’d like to avoid any delays, head off in the morning. This allows you to dodge the air traffic that builds up around airports in the afternoon and evening.
Can I change the date of my flight from OSL to Riga Intl. Airport (RIX)?
Make changes quickly to your Gardermoen Airport (OSL) to Riga Airport ticket by logging in to the Expedia Trips portal. Before you make any amendments, read the rules and restrictions in your itinerary to learn what the carrier will let you do and what fees apply for changes. Some airlines have a change fee per person, plus any difference in ticket prices. However, if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also swing by our Customer Service portal for further details and to chat with our Virtual Agent.

Explore a world of travel with Expedia

*Available to One Key members.