$151 Cheap Flights from Riga (RIX) to Iasi (IAS)

View $151 flight on Thu, Feb 5, 2026Opens in a new window

Popular airlines from Riga International Airport (RIX) to Iasi (IAS)

Cheap Flights from Riga to Iasi (RIX-IAS)

Prices were available within the past 7 days and start at $151 for one-way flights and $215 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, Feb 5 - Sun, Feb 8
RIX
Riga
IAS
Iasi
$215 Roundtrip, found 3 days ago
$215
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Feb 5 from Riga to Iasi, returning Sun, Feb 8, priced at $215 found 3 days ago
Lufthansa
Thu, Feb 5 - Sun, Feb 8
RIX
Riga
IAS
Iasi
$243 Roundtrip, found 3 days ago
$243
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Feb 5 from Riga to Iasi, returning Sun, Feb 8, priced at $243 found 3 days ago
Lufthansa
Thu, Feb 5 - Sun, Feb 8
RIX
Riga
IAS
Iasi
$259 Roundtrip, found 3 days ago
$259
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Feb 5 from Riga to Iasi, returning Sun, Feb 8, priced at $259 found 3 days ago
Lufthansa
Thu, Feb 5 - Sun, Feb 8
RIX
Riga
IAS
Iasi
$270 Roundtrip, found 3 days ago
$270
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Feb 5 from Riga to Iasi, returning Sun, Feb 8, priced at $270 found 3 days ago
LOT-Polish Airlines
Thu, Feb 5 - Sun, Feb 8
RIX
Riga
IAS
Iasi
$281 Roundtrip, found 3 days ago
$281
Roundtrip
found 3 days ago
Select LOT-Polish Airlines flight, departing Thu, Feb 5 from Riga to Iasi, returning Sun, Feb 8, priced at $281 found 3 days ago
Lufthansa
Thu, Feb 5 - Sun, Feb 8
RIX
Riga
IAS
Iasi
$285 Roundtrip, found 3 days ago
$285
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Feb 5 from Riga to Iasi, returning Sun, Feb 8, priced at $285 found 3 days ago
Lufthansa
Thu, Feb 5 - Sun, Feb 8
RIX
Riga
IAS
Iasi
$286 Roundtrip, found 3 days ago
$286
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Feb 5 from Riga to Iasi, returning Sun, Feb 8, priced at $286 found 3 days ago
Lufthansa
Thu, Feb 5 - Sun, Feb 8
RIX
Riga
IAS
Iasi
$287 Roundtrip, found 3 days ago
$287
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Feb 5 from Riga to Iasi, returning Sun, Feb 8, priced at $287 found 3 days ago
Tarom-Romanian Air Transport
Thu, Feb 5 - Sat, Feb 7
RIX
Riga
IAS
Iasi
$800 Roundtrip, found 3 days ago
$800
Roundtrip
found 3 days ago
Select Tarom-Romanian Air Transport flight, departing Thu, Feb 5 from Riga to Iasi, returning Sat, Feb 7, priced at $800 found 3 days ago
Turkish Airlines
Thu, Feb 5 - Sat, Feb 7
RIX
Riga
IAS
Iasi
$974 Roundtrip, found 3 days ago
$974
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Thu, Feb 5 from Riga to Iasi, returning Sat, Feb 7, priced at $974 found 3 days ago
Flights from Riga (RIX) to Iasi (IAS)
Origin airport
Riga Intl.
Destination airport
Iasi
Roundtrip price
$214
Distance
690 mi

Riga to Iasi Flights

The cheapest times to fly from Riga to Iasi

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 Riga to Iasi are during the month of February. You can find some of the cheapest flights from Riga to Iasi with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Riga to Iasi

Sunday is one of the best days to book for cheap flights from Riga to Iasi: 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 Riga to Iasi

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 Riga to Iasi in 2026. You can also book with separate airlines for your outbound and return journeys, from $151 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 Riga to Iasi 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 Riga to Iasi 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 much does a flight from Riga Intl. Airport (RIX) to Iasi Airport (IAS) cost?
Get a cheap one-way flight from $151 or cheap return flight from $215 from Riga Intl. Airport (RIX) to Iasi Airport (IAS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Riga Intl. Airport (RIX) to Iasi Airport (IAS)?
The cheapest month to fly from RIX to IAS is February, when there's less demand. Off-peak months are usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Riga Intl. Airport (RIX) to Iasi Airport (IAS)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest RIX to IAS flight.
How many flights per day from Riga Intl. Airport (RIX) to Iasi Airport (IAS)?
Direct flights from Riga Intl. Airport (RIX) to Iasi Airport (IAS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from RIX to IAS?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Riga Intl. Airport (RIX) to Iasi Airport (IAS)?
Opt for a flight from Riga Intl. Airport (RIX) to Iasi Airport (IAS) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Riga Intl. Airport (RIX) to Iasi Airport (IAS) last-minute?
Holding off until right before your break to book a flight from RIX to IAS generally means paying more. While it's possible to find some last-minute offers, they aren't always guaranteed. Be flexible with your travel plans for the best chance of getting a bargain.
Is it cheaper to book a RIX to IAS flight and hotel package?
Compared with arranging hotels and flights separately, booking a RIX to IAS flight and hotel package with Expedia could result in significant savings. Better still, having it all in one place takes the hassle out of travel planning. Just pick your flights and choose from our extensive range of hotels, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Riga Intl. Airport (RIX) to Iasi Airport (IAS)?
You can usually reschedule or cancel your RIX to IAS flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.