What is the most punctual flight time for Riga to Bucharest flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

How often are flights from Riga to Bucharest delayed?

About 13% of weekly flights between Riga and Bucharest have experienced delays in the past year, with the average delay time being 120 minutes.

Which airline has the best punctuality record on Riga to Bucharest flights?

Over the last year, airBaltic have had the lowest number of delays on this route, with just 13% of flights being delayed.

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 2h 25m. Fly via airBaltic to get the fastest option. The distance from Riga to Bucharest Otopeni Intl Airport is about 858 mi. All flights are typically nonstop.

What is the cheapest airline to fly from Riga to Bucharest Otopeni Intl Airport round-trip?

According to our current data, LOT ($290), offers the cheapest pricing from Riga to Bucharest Otopeni Intl Airport.

In terms of precipitation, rainfall in Bucharest Otopeni Intl Airport ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. October is typically the driest time to visit Bucharest Otopeni Intl Airport when rainfall is around 0.8 in.

If weather is an important factor for your trip to Bucharest Otopeni Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 Air Serbia (75%), airBaltic (71%) or TAROM (71%) as they are the most reliable in getting you off to your destination on time.

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 1 outbound flight to Bucharest Otopeni Intl per day from 1 airline. Riga Intl is conveniently located just 5.4 mi from Riga’s city center.

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.

$94+ Cheap Flights from Riga to Bucharest Otopeni Intl Airport

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Cheap flight deals from Riga to Otopeni Intl

Cheapest

Best

Last-minute

One-way

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 September 27, 2026.

Mon 11/212:00 pm -

Nonstop2h 25m

Fri 11/63:10 pm -

Nonstop2h 30m

Deal found 9/24

$136

Fri 11/610:55 pm -

1 stop12h 30m

Mon 11/99:25 pm -

1 stop16h 25m

Deal found 9/26

$143

Fri 11/612:00 pm -

Nonstop2h 25m

Mon 11/93:10 pm -

Nonstop2h 30m

Deal found 9/25

$155

Fri 11/610:55 pm -

2 stops14h 35m

Mon 11/99:25 pm -

1 stop16h 25m

Deal found 9/26

$169

Best flights from Riga to Otopeni Intl
Discover carefully curated flight deals from Riga to Otopeni Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 27, 2026.

Mon 11/212:00 pm -

Nonstop2h 25m

Fri 11/63:10 pm -

Nonstop2h 30m

Deal found 9/24

$136

Fri 11/610:55 pm -

1 stop12h 30m

Mon 11/99:25 pm -

1 stop16h 25m

Deal found 9/26

$143

Fri 11/610:55 pm -

2 stops14h 35m

Mon 11/99:25 pm -

1 stop16h 25m

Deal found 9/26

$169

Fri 11/612:00 pm -

Nonstop2h 25m

Mon 11/93:10 pm -

Nonstop2h 30m

Deal found 9/23

$137

One-way flights from Riga to Otopeni Intl
Search for one-way flight options from Riga to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated September 27, 2026.

Thu 10/81:20 pm -

2 stops23h 45m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/26

$94

Thu 10/81:20 pm -

1 stop11h 10m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/26

$98

Fri 10/97:25 pm -

1 stop23h 15m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/26

$102

Fri 10/96:35 pm -

2 stops23h 05m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/26

$110

Tue 1/511:25 am -

2 stops24h 45m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/27

$125

Sun 1/36:00 am -

2 stops28h 10m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/25

$131

Tue 12/19:45 pm -

2 stops24h 10m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/23

$140

Sat 1/27:00 am -

1 stop28h 25m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/24

$153

Sun 1/39:35 am -

1 stop27h 20m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/25

$172

Find flight deals from Riga to Otopeni Intl

Round-trip from	$136 (airBaltic)
One-way from	$94 (Kiwi.com)
Popular in	November
Cheapest in	April
Average price	$226

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. 2% potential increase in price ($6 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 September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Riga to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RigaBucharest

RIX Riga Intl - OTP Bucharest Otopeni Intl

RIXOTP

Riga Intl

Fri 10/9

7:25 pm-6:40 pm

1 stop23h 15m

Bucharest Otopeni Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$102

RigaBucharest

RIX Riga Intl - OTP Bucharest Otopeni Intl

RIXOTP

Riga Intl

Fri 10/9

6:35 pm-5:40 pm

2 stops23h 05m

Bucharest Otopeni Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$110

RigaBucharest

RIX Riga Intl - OTP Bucharest Otopeni Intl

RIXOTP

Riga Intl

Tue 1/5

11:25 am-12:10 pm

2 stops24h 45m

Bucharest Otopeni Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$125

RigaBucharest

RIX Riga Intl - OTP Bucharest Otopeni Intl

RIXOTP

Riga Intl

Sun 1/3

6:00 am-10:10 am

2 stops28h 10m

Bucharest Otopeni Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$131

RigaBucharest

RIX Riga Intl - OTP Bucharest Otopeni Intl

RIXOTP

Riga Intl

Mon 11/2

12:00 pm-2:25 pm

Nonstop2h 25m

Bucharest Otopeni Intl

Fri 11/6

3:10 pm-5:40 pm

Nonstop2h 30m

$136

RigaBucharest

RIX Riga Intl - OTP Bucharest Otopeni Intl

RIXOTP

Riga Intl

Fri 11/6

12:00 pm-2:25 pm

Nonstop2h 25m

Bucharest Otopeni Intl

Mon 11/9

3:10 pm-5:40 pm

Nonstop2h 30m

$137

RigaBucharest

RIX Riga Intl - OTP Bucharest Otopeni Intl

RIXOTP

Riga Intl

Tue 12/1

9:45 pm-9:55 pm

2 stops24h 10m

Bucharest Otopeni Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$140

RigaBucharest

RIX Riga Intl - OTP Bucharest Otopeni Intl

RIXOTP

Riga Intl

Fri 11/6

10:55 pm-11:25 am

1 stop12h 30m

Bucharest Otopeni Intl

Mon 11/9

9:25 pm-1:50 pm

1 stop16h 25m

$143

RigaBucharest

RIX Riga Intl - OTP Bucharest Otopeni Intl

RIXOTP

Riga Intl

Sat 1/2

7:00 am-11:25 am

1 stop28h 25m

Bucharest Otopeni Intl

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$153

RigaBucharest

RIX Riga Intl - OTP Bucharest Otopeni Intl

RIXOTP

Riga Intl

Fri 11/6

10:55 pm-1:30 pm

2 stops14h 35m

Bucharest Otopeni Intl

Mon 11/9

9:25 pm-1:50 pm

1 stop16h 25m

$169

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/26

Showing 1-10 of 13 resultsSorted by cheapest first

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.

RIX-OTP

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

Prices

Delays

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

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.

Reviews of airlines servicing Otopeni Intl

Peruse reviews from past customers who have flown with LOT from Riga to Bucharest Otopeni Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

LOT

7.6

Good

1,200 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2026

TGD - WAW

Veti god airline Is good cleaner It s good servis The journey goes by very quickly on this plane.

LOT

7.6

Good

1,200 reviews

LOT

7.6

Good

1,200 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2026

TGD - WAW

Veti god airline Is good cleaner It s good servis The journey goes by very quickly on this plane.

Related info for your journey

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 1 outbound flight to Bucharest Otopeni Intl per day from 1 airline. 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 2h 25m. Fly via airBaltic to get the fastest option. The distance from Riga to Bucharest Otopeni Intl Airport is about 858 mi. All flights are typically nonstop.
What is the cheapest airline to fly from Riga to Bucharest Otopeni Intl Airport round-trip?
According to our current data, LOT ($290), offers the cheapest pricing from Riga to Bucharest Otopeni Intl Airport.
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 Air Serbia (75%), airBaltic (71%) or TAROM (71%) 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.

See more FAQs

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Top airline flying from Riga to Otopeni Intl

Airline	Cheapest	Average	Flexibility	On-time
LOT	Cheapest$290	Average$312	FlexibilityNo cancel fee	On-time81%

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$94+ Cheap flights from Riga (RIX) to Otopeni Intl (OTP)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Riga to Otopeni Intl with Cheapflights

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Cheap flight deals from Riga to Otopeni Intl

Cheapest flights from Riga to Otopeni IntlExplore 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 September 27, 2026.

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 September 27, 2026.

Best flights from Riga to Otopeni IntlDiscover carefully curated flight deals from Riga to Otopeni Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 27, 2026.

Discover carefully curated flight deals from Riga to Otopeni Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 27, 2026.

Last-minute flights from Riga to Otopeni IntlDiscover last-minute flight deals from Riga to Otopeni Intl. Data last updated September 27, 2026 and is based on user searches.

Discover last-minute flight deals from Riga to Otopeni Intl. Data last updated September 27, 2026 and is based on user searches.

One-way flights from Riga to Otopeni IntlSearch for one-way flight options from Riga to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated September 27, 2026.

Search for one-way flight options from Riga to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated September 27, 2026.

Find flight deals from Riga to Otopeni Intl

Round-trip from

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Popular in

Cheapest in

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Riga to Bucharest Otopeni Intl Airport that are best for you.

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.

Cheapflights Insights

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

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.

How often are flights from Riga to Bucharest delayed?

About 13% of weekly flights between Riga and Bucharest have experienced delays in the past year, with the average delay time being 120 minutes.

What is the most punctual flight time for Riga to Bucharest flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Riga to Bucharest flights?

Over the last year, airBaltic have had the lowest number of delays on this route, with just 13% of flights being delayed.

Reviews of airlines servicing Otopeni Intl

Peruse reviews from past customers who have flown with LOT from Riga to Bucharest Otopeni Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

What is the cheapest airline to fly from Riga to Bucharest Otopeni Intl Airport round-trip?

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

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

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

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

Traveling to a place near Bucharest Otopeni Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Otopeni Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Riga to Otopeni Intl by cabin class

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Riga and Otopeni Intl flights

Browse other Riga and Otopeni Intl flight options. Last updated on September 27, 2026.

Other flights to Otopeni Intl

Explore flights to Otopeni Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 27, 2026.

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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 September 27, 2026.

Best flights from Riga to Otopeni Intl
Discover carefully curated flight deals from Riga to Otopeni Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 27, 2026.

Last-minute flights from Riga to Otopeni Intl
Discover last-minute flight deals from Riga to Otopeni Intl. Data last updated September 27, 2026 and is based on user searches.

One-way flights from Riga to Otopeni Intl
Search for one-way flight options from Riga to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated September 27, 2026.