$305+ Cheap flights from Riverside, CA to Bucharest (BUH)
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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Riverside to Bucharest with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Riverside to Bucharest are usually found in October or March, booked 70 days in advance, depart on a Sunday or Tuesday and return on a Wednesday
Cheap flight deals from Riverside to Bucharest
Keep the following information in mind while searching for Riverside to Bucharest flight deals. Data was last updated May 1, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $587 (Travelocity) |
One-way from | $305 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $667 |
Find flight deals from Riverside to Bucharest
Cheapest flights from Riverside to BucharestExplore the most affordable flight options available from Riverside to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.
Explore the most affordable flight options available from Riverside to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.
This Travelocity deal was found by Cheapflights users on 4/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Lufthansa deal was found by Cheapflights users on 4/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 4/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 4/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This SWISS deal was found by Cheapflights users on 4/30. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Riverside to Bucharest 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 May 1, 2025.
Use the filters below to find and compare flights from Riverside to Bucharest that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesBucharest
LAX - OTP
LAXOTP
Los Angeles
Tue 7/29
8:05 am-6:35 pm
2 stops24h 30m
Bucharest Otopeni Intl
Tue 8/12
4:10 pm-4:30 pm
1 stop34h 20m
Los AngelesBucharest
LAX - OTP
LAXOTP
Los Angeles
Sun 9/14
7:30 pm-9:10 pm
1 stop15h 40m
Bucharest Otopeni Intl
Sun 9/21
9:25 pm-4:20 pm
1 stop28h 55m
Los AngelesBucharest
LAX - OTP
LAXOTP
Los Angeles
Sun 10/12
5:30 pm-6:35 pm
1 stop15h 05m
Bucharest Otopeni Intl
Sat 10/25
6:05 am-3:15 pm
1 stop19h 10m
Los AngelesBucharest
LAX - OTP
LAXOTP
Los Angeles
Tue 9/30
8:05 pm-1:25 am
1 stop19h 20m
Bucharest Otopeni Intl
Tue 10/14
8:25 am-2:55 pm
1 stop16h 30m
Los AngelesBucharest
LAX - OTP
LAXOTP
Los Angeles
Wed 9/17
4:35 pm-5:45 pm
1 stop15h 10m
Bucharest Otopeni Intl
Mon 9/29
6:30 pm-8:05 pm
1 stop35h 35m
Los AngelesBucharest
LAX - OTP
LAXOTP
Los Angeles
Tue 9/30
10:30 pm-3:20 pm
2 stops30h 50m
Bucharest Otopeni Intl
Tue 10/14
6:30 am-9:28 pm
2 stops24h 58m
Los AngelesBucharest
LAX - OTP
LAXOTP
Los Angeles
Wed 8/27
12:10 am-8:10 am
1 stop22h 00m
Bucharest Otopeni Intl
Thu 9/11
9:30 am-6:00 pm
1 stop18h 30m
Los AngelesBucharest
LAX - OTP
LAXOTP
Los Angeles
Mon 10/13
2:48 pm-1:05 pm
2 stops36h 17m
Bucharest Otopeni Intl
Wed 10/22
1:55 pm-8:23 pm
2 stops40h 28m
Los AngelesBucharest
LAX - OTP
LAXOTP
Los Angeles
Wed 9/17
3:05 pm-3:20 pm
1 stop14h 15m
Bucharest Otopeni Intl
Mon 9/29
6:55 pm-1:00 pm
2 stops28h 05m
Los AngelesBucharest
LAX - OTP
LAXOTP
Los Angeles
Sun 5/18
5:30 pm-6:35 pm
1 stop15h 05m
Bucharest Otopeni Intl
Tue 6/3
6:00 am-6:54 pm
2 stops22h 54m
Best time to book a flight from Riverside to Bucharest
Have a flexible travel schedule? Discover the best time to fly to Bucharest from Riverside with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Riverside to Bucharest
How far ahead should I book a flight from Riverside to Bucharest?
Use this chart to determine the optimal time to book a round-trip flight from Riverside to Bucharest. Price data was last updated on April 25, 2025.
The best time to book flights from Riverside to Bucharest is 70 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Riverside to Bucharest?
Currently, November is the cheapest month in which you can book a flight from Riverside to Bucharest (average of $604). Flying from Riverside to Bucharest in June is currently the most expensive (average of $1,169). 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 R1V to BUH?
Find hourly flight availability from Riverside to Bucharest. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.
When flying from Riverside to Bucharest, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What is the cheapest day to fly from Riverside to Bucharest?
Use this chart to determine the cheapest time to fly round-trip from Riverside to Bucharest. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Riverside to Bucharest flight should consider departing on Monday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in Bucharest by month
Plan your trip to Bucharest by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Bucharest 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 when rainfall is around 0.8 in.
Temperature in Bucharest by month
Plan your trip to Bucharest by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Bucharest, 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).
Reviews of airlines servicing Bucharest
Get insights into the airlines that provide service to Bucharest. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bucharest. Reviews last updated May 1, 2025.
Read reviews from past customers who have flown Delta, LOT and Austrian Airlines from Riverside to Bucharest. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Crew
Comfort
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Food
Boarding
Crew
Comfort
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Food
Boarding
Crew
Comfort
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Food
Boarding
Crew
Comfort
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Food
Boarding
Crew
Comfort
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Food
Boarding
Crew
Comfort
Overall
Entertainment
Reviews
Aaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from Riverside to Bucharest. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Riverside?
Book flights to Riverside if you plan to visit one of these locationsBrowse 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.
Alternative routes for Riverside to Bucharest
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Riverside to Bucharest
Discover the top 10 airlines that operate flights from Riverside to Bucharest. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$485 | Average$668 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$494 | Average$613 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$501 | Average$698 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$536 | Average$747 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$552 | Average$899 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$555 | Average$793 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$562 | Average$656 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$569 | Average$1,040 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$573 | Average$769 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$574 | Average$806 | FlexibilityNo cancel fee | On-time69% |