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Cheap flights from St. Louis (STL) to Bucharest (BUH) from $926

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — BUH
مايو 2 — مايو 91
From?
To?
خ 5/2
خ 5/9
1 adult, Economy
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Cheap flight deals from St. Louis to Bucharest

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Bucharest (BUH). 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 أبريل 27, 2024.

Popular in

June

Cheapest in

November

Average price

$1,528

Round-trip from

$545
High demand for flights, 26% potential price rise
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Best time to find cheap flights, 44% potential price drop
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Average for round-trip flights in April 2024
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From Lambert-St Louis to Bucharest (BUH)
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What is the cheapest day to fly round-trip from St. Louis to Bucharest?

Departing on a Friday is a good option for securing a great price. You can expect to save up to 49% when planning your travel around this day of the week.

What is the cheapest month to fly from St. Louis to Bucharest?

The best pricing can be found in the month of November. Prices to Bucharest from St. Louis average $1,356. You can even find prices in November for less than $1,356, as users have found deals to Bucharest from as low as $713. The month of June appears to be one of the more expensive times to travel to Bucharest from St. Louis. Flying in the targeted month can save you up to 35%.

When is the cheapest time to fly from St. Louis to Bucharest (STL - BUH)?

When flying from St. Louis to Bucharest, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 26% versus a flight at noon.

Cheap British Airways flights from St. Louis to Bucharest

Explore cheap flight options specifically provided by British Airways for the route between St. Louis and Bucharest. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated أبريل 27, 2024.
Consider these cheap British Airways flights we've found departing from St. Louis to Bucharest. Make sure to double check the flight details before booking.
ح 10/61:06 pmSTL - OTP
2 stops17h 04mBritish Airways
ح 10/138:35 amOTP - STL
2 stops21h 00mBritish Airways
Deal found 4/25$926
س 7/136:13 pmSTL - OTP
2 stops35h 57mBritish Airways
ن 7/228:35 amOTP - STL
2 stops40h 46mBritish Airways
Deal found 4/26$1,031

Cheap Lufthansa flights from St. Louis to Bucharest

Explore cheap flight options specifically provided by Lufthansa for the route between St. Louis and Bucharest. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated أبريل 27, 2024.
To aid your search, here are some of the cheapest Lufthansa flights we've found from St. Louis to Bucharest. Deals are refreshing constantly so come back soon for more options.
ح 10/65:34 pmSTL - OTP
2 stops17h 01mLufthansa
ح 10/136:15 amOTP - STL
1 stop15h 15mLufthansa
Deal found 4/25$1,023
ح 10/63:25 pmSTL - OTP
1 stop24h 15mLufthansa
ح 10/136:15 amOTP - STL
1 stop15h 15mLufthansa
Deal found 4/25$1,132

St. Louis to Bucharest 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Bucharest in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated أبريل 27, 2024.
The lowest fares we've come across on flights traveling from St. Louis to Bucharest in April and May 2024. Check back in a little while for more flight options.
ح 10/61:06 pmSTL - OTP
2 stops17h 04mBritish Airways
ح 10/138:35 amOTP - STL
2 stops21h 00mBritish Airways
Deal found 4/25$926
ح 10/65:34 pmSTL - OTP
2 stops17h 01mLufthansa
ح 10/136:15 amOTP - STL
1 stop15h 15mLufthansa
Deal found 4/25$1,023
س 7/136:13 pmSTL - OTP
2 stops35h 57mBritish Airways
ن 7/228:35 amOTP - STL
2 stops40h 46mBritish Airways
Deal found 4/26$1,031
ح 10/63:25 pmSTL - OTP
1 stop18h 25mMultiple Airlines
ح 10/136:00 amOTP - STL
2 stops22h 00mMultiple Airlines
Deal found 4/27$1,044
ح 10/65:34 pmSTL - OTP
3 stops41h 01mUnited Airlines
ح 10/1312:45 pmOTP - STL
2 stops58h 35mUnited Airlines
Deal found 4/25$1,060
ح 10/63:25 pmSTL - OTP
1 stop24h 15mLufthansa
ح 10/136:15 amOTP - STL
1 stop15h 15mLufthansa
Deal found 4/25$1,132
ح 10/63:25 pmSTL - OTP
1 stop18h 25mMultiple Airlines
ح 10/136:15 amOTP - STL
1 stop15h 15mMultiple Airlines
Deal found 4/27$1,203
ح 10/65:34 pmSTL - OTP
2 stops18h 46mMultiple Airlines
س 10/122:15 amOTP - STL
2 stops45h 05mMultiple Airlines
Deal found 4/27$3,778
ح 10/63:25 pmSTL - OTP
1 stop18h 25mMultiple Airlines
س 10/122:15 amOTP - STL
2 stops45h 05mMultiple Airlines
Deal found 4/27$3,901

Find flights from St. Louis to Bucharest within your budget

Customize your flight search to find flights from St. Louis 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 3,068,117 searches. Data last updated أبريل 27, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$926 - $1,132

Route

Depart

Return

Price

Lambert-St LouisBucharest Otopeni Intl

STL - OTP

STLOTP

Lambert-St Louis

ح 10/6

2 stops17h 04m

Bucharest Otopeni Intl

ح 10/13

2 stops21h 00m

$926

Lambert-St LouisBucharest Otopeni Intl

STL - OTP

STLOTP

Lambert-St Louis

ح 10/6

2 stops17h 01m

Bucharest Otopeni Intl

ح 10/13

1 stop15h 15m

$1,023

Lambert-St LouisBucharest Otopeni Intl

STL - OTP

STLOTP

Lambert-St Louis

س 7/13

2 stops35h 57m

Bucharest Otopeni Intl

ن 7/22

2 stops40h 46m

$1,031

Lambert-St LouisBucharest Otopeni Intl

STL - OTP

STLOTP

Lambert-St Louis

ح 10/6

3 stops41h 01m

Bucharest Otopeni Intl

ح 10/13

2 stops58h 35m

$1,060

Lambert-St LouisBucharest Otopeni Intl

STL - OTP

STLOTP

Lambert-St Louis

ح 10/6

1 stop24h 15m

Bucharest Otopeni Intl

ح 10/13

1 stop15h 15m

$1,132

Flights are sorted by cheapest first

Deals found on 4/25

When is the cheapest time to fly from St. Louis to Bucharest?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Bucharest. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Bucharest flight should consider departing on Thursday afternoons when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Bucharest by month

Plan your trip from St. Louis to Bucharest by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Bucharest is currently $0 while a round-trip flight costs $1,034. Price data was last updated on April 21, 2024.

Currently, January is the cheapest month in which you can book a flight from St. Louis to Bucharest (average of $601). Flying from St. Louis to Bucharest in June is currently the most expensive (average of $1,393). 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.

January

$601

February

$674

March

$734

April

$743

May

$819

June

$1,393

July

$1,192

August

$891

September

$753

October

$680

November

$625

December

$739

Temperature and rainfall in Bucharest by month

Plan your trip to Bucharest by taking into account the average temperature and rainfall totals by month.

BUH

Temperature

30.2 - 71.6 °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 أبريل 27, 2024.
Read through reviews of airlines operating flights from St. Louis to Bucharest, such as British Airways and Lufthansa. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
11,228 reviews
Check prices

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.7

Comfort

7.2

Reviews

1 / 10

A lot of delays to get to Edmonton as well. I am sure they couldn't be helped, but the passengers were left wondering what was happening for a while.

United Airlines
7.4
Good
11,228 reviews
United Airlines
7.4
Good
11,228 reviews
Check prices

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.7

Comfort

7.2

Reviews

1 / 10

A lot of delays to get to Edmonton as well. I am sure they couldn't be helped, but the passengers were left wondering what was happening for a while.

Lufthansa
7.0
Good
7,740 reviews
United Airlines
7.4
Good
11,228 reviews
Check prices

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.7

Comfort

7.2

Reviews

1 / 10

A lot of delays to get to Edmonton as well. I am sure they couldn't be helped, but the passengers were left wondering what was happening for a while.

British Airways
6.8
Okay
6,903 reviews
United Airlines
7.4
Good
11,228 reviews
Check prices

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.7

Comfort

7.2

Reviews

1 / 10

A lot of delays to get to Edmonton as well. I am sure they couldn't be helped, but the passengers were left wondering what was happening for a while.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Bucharest. 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 St. Louis to Bucharest?

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Bucharest. On average, Lambert-St Louis has 0 outbound flights to Bucharest per day from 2 airlines. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • Can I find flights from St. Louis to Bucharest for under $1,000 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Bucharest for under $1,000. The cheapest flight booked recently is on British Airways for just $926, but on average you can expect to pay $1,034.

  • What are the cheapest airlines flying from St. Louis to Bucharest round-trip?

    Currently priced at $926, British Airways will fly you from St. Louis to Bucharest and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and United Airlines - these airlines can fly you to your destination from $1,023 and $1,060, respectively. You may be able to fly from St. Louis to Bucharest for 31% less than the average price by searching for these airlines.

  • What does STL to OTP mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Lambert-St Louis Airport to Bucharest Otopeni Intl Airport flight would often be abbreviated as a STL to OTP flight. Bucharest Baneasa Airport (BBU) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from St. Louis to Bucharest that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Bucharest flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Bucharest with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Bucharest flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Bucharest that include hotel bookings?

    Yes. In addition to deals on St. Louis to Bucharest flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Bucharest?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Bucharest.

  • Can I find deals for business class flights from St. Louis to Bucharest?

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

  • Can I find deals for flights from St. Louis to Bucharest that allow pets onboard?

    Many airlines flying from St. Louis to Bucharest offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Bucharest?

    Yes, you can often find last-minute deals on St. Louis to Bucharest flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Bucharest flight deals updated?

    The St. Louis to Bucharest flight deals you see on this page were last updated on 4/27.

See more FAQs

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Alternative routes for St. Louis to Bucharest
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from St. Louis to Bucharest

Discover the top 2 airlines that operate flights from St. Louis 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 3,068,117 searches. Data last updated أبريل 27, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,028Average$1,244FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapest$1,109Average$1,318FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
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Search flights from St. Louis to Bucharest by cabin class

Find flights from St. Louis to Bucharest, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to Bucharest?

Cheapflights helps you search for flights from St. Louis to Bucharest via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Bucharest?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Bucharest from St. Louis.

Can Cheapflights find flights from St. Louis to Bucharest with no change fees?

Yes! Cheapflights helps users easily find flights from St. Louis to Bucharest with no change fees.

Can Cheapflights notify me if prices for flights from St. Louis to Bucharest become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Bucharest from St. Louis today and book when prices fit your budget.

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