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Otopeni Intl

$139+ Cheap flights from Riga (RIX) to Otopeni Intl (OTP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
RIX — OTP
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Riga to Otopeni Intl

Cheapest flights from Riga to Otopeni Intl
Explore the most affordable flight options available from Riga to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/131:25 pm
RIX
-
OTP
1 stop7h 10m
Ryanair
Mon 3/1610:50 pm
OTP
-
RIX
1 stop12h 55m
Ryanair
Deal found 1/20$142
This Mytrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2610:10 am
RIX
-
OTP
1 stop8h 05m
Ryanair
Fri 1/3011:40 pm
OTP
-
RIX
2 stops17h 10m
Ryanair
Deal found 1/21$144
This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1312:00 pm
RIX
-
OTP
Nonstop2h 25m
airBaltic
Mon 3/163:10 pm
OTP
-
RIX
Nonstop2h 30m
airBaltic
Deal found 1/20$150
This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/612:00 pm
RIX
-
OTP
Nonstop2h 25m
Multiple Airlines
Mon 3/97:30 pm
OTP
-
RIX
1 stop14h 05m
Multiple Airlines
Deal found 1/20$152
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/61:25 pm
RIX
-
OTP
1 stop7h 10m
Ryanair
Mon 3/911:50 pm
OTP
-
RIX
1 stop9h 45m
Ryanair
Deal found 1/21$153
This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/138:00 am
RIX
-
OTP
1 stop11h 55m
Multiple Airlines
Mon 3/161:20 pm
OTP
-
RIX
2 stops22h 25m
Multiple Airlines
Deal found 1/20$154
This airBaltic deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure airBaltic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:55 am
RIX
-
OTP
Nonstop2h 25m
airBaltic
Fri 4/173:10 pm
OTP
-
RIX
Nonstop2h 25m
airBaltic
Deal found 1/21$157
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:30 am
RIX
-
OTP
1 stop10h 45m
Ryanair
Sat 2/286:45 pm
OTP
-
RIX
1 stop19h 55m
Ryanair
Deal found 1/21$163
This Mytrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/265:45 am
RIX
-
OTP
2 stops16h 40m
Multiple Airlines
Fri 1/3011:40 pm
OTP
-
RIX
2 stops17h 10m
Multiple Airlines
Deal found 1/21$166

Find flight deals from Riga to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Riga (RIX) to Otopeni Intl (OTP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$142
(Mytrip)

One-way from

$139
(FlightHub)

Popular in

September

Cheapest in

May

Average price

$174
Provider with most accurate pricing for Riga Intl-Bucharest Otopeni Intl flight deals.
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Provider most trusted by Cheapflights users for Riga Intl-Bucharest Otopeni Intl flights.
Search Deals
From Riga Intl to Bucharest Otopeni Intl
Search Deals
One-way flight from Riga Intl to Bucharest Otopeni Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Riga to Otopeni Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Riga to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Riga

Fly to

Otopeni Intl

Route

Depart

Return

Price

RigaBucharest

RIX - OTP

RIXOTP

Riga Intl

Fri 3/13

1:25 pm-8:35 pm

1 stop7h 10m

Bucharest Otopeni Intl

Mon 3/16

10:50 pm-11:45 am

1 stop12h 55m

$142

RigaBucharest

RIX - OTP

RIXOTP

Riga Intl

Fri 3/13

12:00 pm-2:25 pm

Nonstop2h 25m

Bucharest Otopeni Intl

Mon 3/16

3:10 pm-5:40 pm

Nonstop2h 30m

$150

RigaBucharest

RIX - OTP

RIXOTP

Riga Intl

Fri 3/6

12:00 pm-2:25 pm

Nonstop2h 25m

Bucharest Otopeni Intl

Mon 3/9

7:30 pm-9:35 am

1 stop14h 05m

$152

RigaBucharest

RIX - OTP

RIXOTP

Riga Intl

Fri 3/6

1:25 pm-8:35 pm

1 stop7h 10m

Bucharest Otopeni Intl

Mon 3/9

11:50 pm-9:35 am

1 stop9h 45m

$153

RigaBucharest

RIX - OTP

RIXOTP

Riga Intl

Fri 3/13

8:00 am-7:55 pm

1 stop11h 55m

Bucharest Otopeni Intl

Mon 3/16

1:20 pm-11:45 am

2 stops22h 25m

$154

RigaBucharest

RIX - OTP

RIXOTP

Riga Intl

Mon 4/13

11:55 am-2:20 pm

Nonstop2h 25m

Bucharest Otopeni Intl

Fri 4/17

3:10 pm-5:35 pm

Nonstop2h 25m

$157

RigaBucharest

RIX - OTP

RIXOTP

Riga Intl

Thu 2/26

6:30 am-5:15 pm

1 stop10h 45m

Bucharest Otopeni Intl

Sat 2/28

6:45 pm-2:40 pm

1 stop19h 55m

$163

RigaBucharest

RIX - OTP

RIXOTP

Riga Intl

Fri 3/6

12:00 pm-2:25 pm

Nonstop2h 25m

Bucharest Otopeni Intl

Mon 3/9

3:10 pm-5:40 pm

Nonstop2h 30m

$168

RigaBucharest

RIX - OTP

RIXOTP

Riga Intl

Sat 7/18

7:00 am-9:50 am

1 stop26h 50m

$139

RigaBucharest

RIX - OTP

RIXOTP

Riga Intl

Sat 7/18

8:35 am-11:50 pm

2 stops15h 15m

$828

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

  • Most accurate provider: When it comes to deals on Riga-Bucharest Otopeni Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Riga-Bucharest Otopeni Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Riga-Bucharest Otopeni Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Riga-Bucharest Otopeni Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Riga-Bucharest Otopeni Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Riga to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Riga with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Riga to Bucharest Otopeni Intl Airport

What is the cheapest month to book a flight from Riga to Bucharest Otopeni Intl Airport?

Currently, May is the cheapest month in which you can book a flight from Riga to Bucharest Otopeni Intl Airport (average of $145). Flying from Riga to Bucharest Otopeni Intl Airport in September is currently the most expensive (average of $414). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from RIX to OTP?

Find hourly flight availability from Riga to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2026.

When flying from Riga to Bucharest Otopeni Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Riga to Otopeni Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Riga to Bucharest Otopeni Intl?

    Most people fly from Riga Intl (RIX) if they book a flight from Riga to Bucharest Otopeni Intl. On average, Riga Intl has 0 outbound flights to Bucharest Otopeni Intl per day from 0 airlines. Riga Intl is conveniently located just 5.4 mi from Riga’s city center.

  • How long is the flight from Riga to Bucharest Otopeni Intl Airport?

    There are many flights that can get you from Riga to Bucharest Otopeni Intl Airport in 7h 10m. Fly via Ryanair to get the fastest option. The distance from Riga to Bucharest Otopeni Intl Airport is about 858 mi.

  • What are the most reliable airlines from Riga to Bucharest Otopeni Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Riga to Bucharest Otopeni Intl Airport consider choosing airBaltic (78%), Air Serbia (78%) or TAROM (78%) as they are the most reliable in getting you off to your destination on time.

  • Can I find deals for flights from Riga to Otopeni Intl that include hotel bookings?

    Yes. In addition to deals on Riga to Otopeni Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Riga to Otopeni Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Riga to Otopeni Intl.

  • Can I find deals for business class flights from Riga to Otopeni Intl?

    Yes. Cheapflights offers flight deals from Riga to Otopeni Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Riga to Bucharest Otopeni Intl Airport?

    Currently, May is the cheapest month in which you can book a flight from Riga to Bucharest Otopeni Intl Airport (average of $145). Flying from Riga to Bucharest Otopeni Intl Airport in September is currently the most expensive (average of $414). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Bucharest Otopeni Intl Airport?

Book flights to Bucharest Otopeni Intl Airport if you plan to visit one of these locations
Otopeni

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