$117 Cheap Flights from Sofia (SOF) to Riga (RIX)

View $117 flight on Tue, Jul 14, 2026Opens in a new window

Flight 1

Popular airlines from Sofia Airport (SOF) to Riga International Airport (RIX)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Sofia to Riga (SOF-RIX)

Prices were available within the past 7 days and start at $117 for one-way flights and $210 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Baltic
Tue, Jul 14 - Tue, Jul 21
SOF
Sofia
RIX
Riga
$210 Roundtrip, found 6 hours ago
$210
Roundtrip
found 6 hours ago
Select Air Baltic flight, departing Tue, Jul 14 from Sofia to Riga, returning Tue, Jul 21, priced at $210 found 6 hours ago
Air Baltic
Sat, Oct 3 - Tue, Oct 6
SOF
Sofia
RIX
Riga
$221 Roundtrip, found 2 days ago
$221
Roundtrip
found 2 days ago
Select Air Baltic flight, departing Sat, Oct 3 from Sofia to Riga, returning Tue, Oct 6, priced at $221 found 2 days ago
LOT-Polish Airlines
Sat, Jun 6 - Tue, Jun 9
SOF
Sofia
RIX
Riga
$246 Roundtrip, found 5 days ago
$246
Roundtrip
found 5 days ago
Select LOT-Polish Airlines flight, departing Sat, Jun 6 from Sofia to Riga, returning Tue, Jun 9, priced at $246 found 5 days ago
Air Baltic
Tue, Sep 1 - Sat, Sep 5
SOF
Sofia
RIX
Riga
$248 Roundtrip, found 3 days ago
$248
Roundtrip
found 3 days ago
Select Air Baltic flight, departing Tue, Sep 1 from Sofia to Riga, returning Sat, Sep 5, priced at $248 found 3 days ago
Turkish Airlines
Wed, Jun 17 - Tue, Jun 23
SOF
Sofia
RIX
Riga
$249 Roundtrip, found 4 days ago
$249
Roundtrip
found 4 days ago
Select Turkish Airlines flight, departing Wed, Jun 17 from Sofia to Riga, returning Tue, Jun 23, priced at $249 found 4 days ago
Air Baltic
Fri, Dec 11 - Fri, Dec 18
SOF
Sofia
RIX
Riga
$258 Roundtrip, found 21 hours ago
$258
Roundtrip
found 21 hours ago
Select Air Baltic flight, departing Fri, Dec 11 from Sofia to Riga, returning Fri, Dec 18, priced at $258 found 21 hours ago
Air Baltic
Sat, Jun 6 - Tue, Jun 9
SOF
Sofia
RIX
Riga
$260 Roundtrip, found 5 days ago
$260
Roundtrip
found 5 days ago
Select Air Baltic flight, departing Sat, Jun 6 from Sofia to Riga, returning Tue, Jun 9, priced at $260 found 5 days ago
Air Baltic
Sat, Oct 3 - Tue, Oct 6
SOF
Sofia
RIX
Riga
$268 Roundtrip, found 2 days ago
$268
Roundtrip
found 2 days ago
Select Air Baltic flight, departing Sat, Oct 3 from Sofia to Riga, returning Tue, Oct 6, priced at $268 found 2 days ago
Lufthansa
Sat, May 30 - Tue, Jun 2
SOF
Sofia
RIX
Riga
$276 Roundtrip, found 5 days ago
$276
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Sat, May 30 from Sofia to Riga, returning Tue, Jun 2, priced at $276 found 5 days ago
Bulgaria Air
Sat, Oct 3 - Tue, Oct 6
SOF
Sofia
RIX
Riga
$381 Roundtrip, found 2 days ago
$381
Roundtrip
found 2 days ago
Select Bulgaria Air flight, departing Sat, Oct 3 from Sofia to Riga, returning Tue, Oct 6, priced at $381 found 2 days ago

Alternative airports near Riga

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Riga Intl. RIX. Cheapest and Closest option available. Average driving time to city center is 18 minutes. Flights from $370
RIX
Riga Intl.
CheapestClosest
Average driving time to city center18 min
Flights from $370

Frequently asked questions

How much does a flight from Sofia (SOF) to Riga (RIX-Riga Intl.) cost?
You can find cheap one-way flights from $117 and cheap return flights from $210 Sofia (SOF) to Riga (RIX-Riga Intl.) with Expedia. One-way flights typically cost between $187 and $1121, and return flights often range between $405 and $2113. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Sofia (SOF) to Riga (RIX-Riga Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Sofia (SOF) to Riga (RIX-Riga Intl.)?
The cheapest month to fly from SOF to RIX is July when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Sofia (SOF) to Riga (RIX-Riga Intl.)?
Air Baltic offers around 7 weekly direct flights from SOF to RIX.
What is the cheapest airline that flies from Sofia (SOF) to Riga (RIX-Riga Intl.)?
Air Baltic is one of the cheapest airlines offering nonstop flights from Sofia (SOF) to Riga (RIX), with round-trip tickets starting from around $143. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Sofia (SOF) to Riga (RIX-Riga Intl.)?
To find a cheap flight from Sofia (SOF) to Riga (RIX-Riga Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Sofia (SOF) to Riga (RIX-Riga Intl.)?
The best airline to fly with from Sofia (SOF) to Riga (RIX) will differ from traveler to traveler. If you like to fly early, Air Baltic offers early morning flights. If price is the most important factor, Air Baltic typically offers the lowest fares. Lufthansa offers the most daily flights from SOF to RIX, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Sofia (SOF) to Riga (RIX-Riga Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Sofia (SOF) to Riga (RIX-Riga Intl.)?
You can find approximately 1 nonstop flights per day from (SOF) to Riga Intl. (RIX). For more options, look at flights that include layovers.
What is the earliest flight from Sofia (SOF) to Riga (RIX-Riga Intl.)?
The earliest flight from Sofia (SOF) to Riga (RIX) usually leaves at around 5:20 AM, operated by LOT-Polish Airlines. This flight is available seasonally in May, giving you a great opportunity to maximize your time in Latvia. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Sofia (SOF) to Riga (RIX-Riga Intl.)?
The most popular departure times for flights from Sofia (SOF) to Riga (RIX) are in the afternoon, from 12pm to 3pm. About 48% of passengers prefer this time window. Many major carriers, including Air Baltic and Lufthansa, offer flights during this window. This timing works well because it allows you to enjoy your morning in Sofia before heading to the airport.
How long does it take to fly from Sofia (SOF) to Riga (RIX-Riga Intl.)?
Flying nonstop from SOF to RIX takes around 2 hours 30 minutes, with the route covering approximately 984 miles. Flights with a layover typically take 3 hours 50 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Sofia (SOF) to Riga (RIX-Riga Intl.)?
Business class is available on flights from SOF to RIX. Airlines that offer business class service on this route include:

  • Lufthansa
  • Turkish Airlines
  • Bulgaria Air
  • Austrian Airlines
  • LOT Polish Airlines
  • Aegean
  • British Airways
  • Air Baltic
  • Swiss International Air Lines
  • ITA Airways

How do I earn miles on a Sofia (SOF) to Riga (RIX-Riga Intl.) flight with Expedia?
It's easy to earn miles on a Sofia (SOF) to Riga (RIX-Riga Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Riga from SOF (SOF)?
If you're planning to travel to Riga from SOF (SOF), you can fly into Riga Intl. (RIX) Some flights may connect through major hubs like Frankfurt Intl. (FRA), Franz Josef Strauss Intl. (MUC), Vienna Intl. (VIE) before reaching Riga. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Sofia (SOF) to Riga (RIX-Riga Intl.) at the last minute?
Typically, booking a last minute flight from Sofia (SOF) to Riga (RIX-Riga Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Sofia (SOF) to Riga (RIX-Riga Intl.) flight and hotel package?
Securing a Sofia (SOF) to Riga (RIX-Riga Intl.) Latvia Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sofia (SOF) to Riga (RIX-Riga Intl.)?
If you booked your Sofia (SOF) to Riga (RIX-Riga Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Sofia
Destination airport
Riga Intl.
Airlines serving
Air Baltic, Austrian Airlines, British Airways, Bulgaria Air, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Tarom-Romanian Air Transport, Turkish Airlines
Roundtrip price
$210
Distance
983 mi
Average flight time
2 hours 30 mins

Book with confidence

Sofia to Riga Flights

The cheapest times to fly from Sofia 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 Sofia to Riga are during the month of July. You can find some of the cheapest flights from Sofia to Riga with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sofia to Riga

Sunday is one of the best days to book for cheap flights from Sofia 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 Sofia 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 Sofia to Riga in 2026. You can also book with separate airlines for your outbound and return journeys, from $117 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 Sofia 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 Sofia 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.

 

Sofia to Riga Flights

*Flight schedules are subject to change.

*Available to One Key members.