Cheap flights from Otopeni Intl (OTP) to St. Louis (STL) from $682

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 6/5. 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.
OTP — STL
jun. 4 — jun. 111

Cheap flight deals from Otopeni Intl to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Otopeni Intl (OTP) to St. Louis (STL). 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 mayo 30, 2024.

Round-trip from

$319
From Bucharest Otopeni Intl to Lambert-St Louis

What is the cheapest day to fly round-trip from Bucharest Otopeni Intl Airport to St. Louis?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 5% on the overall cost on flights from Bucharest Otopeni Intl Airport to St. Louis.

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

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

Cheap United Airlines flights from Otopeni Intl to St. Louis

Explore cheap flight options specifically provided by United Airlines for the route between Otopeni Intl and St. Louis. 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 2,784,634 searches. Data last updated mayo 30, 2024.
Take a peek at the cheapest United Airlines flights we've detected traveling from Bucharest to St. Louis. Make sure to check back often as deals are often changing.
mié. 6/56:15 amOTP - STL
1 stop15h 15mUnited Airlines
mié. 6/121:42 pmSTL - OTP
2 stops20h 53mUnited Airlines
Deal found 5/29$765
lun. 7/2212:45 pmOTP - STL
2 stops17h 52mUnited Airlines
vie. 7/2611:25 amSTL - OTP
2 stops16h 35mUnited Airlines
Deal found 5/29$960
mié. 6/56:15 amOTP - STL
1 stop15h 15mUnited Airlines
mié. 6/123:25 pmSTL - OTP
1 stop18h 20mUnited Airlines
Deal found 5/29$1,151
lun. 7/2212:45 pmOTP - STL
2 stops17h 52mUnited Airlines
vie. 7/263:25 pmSTL - OTP
1 stop13h 25mUnited Airlines
Deal found 5/29$1,187
lun. 7/226:15 amOTP - STL
3 stops24h 02mUnited Airlines
vie. 7/2611:25 amSTL - OTP
2 stops16h 35mUnited Airlines
Deal found 5/29$1,317

Cheap British Airways flights from Otopeni Intl to St. Louis

Explore cheap flight options specifically provided by British Airways for the route between Otopeni Intl and St. Louis. 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 2,784,634 searches. Data last updated mayo 30, 2024.
To aid your search, here are some of the cheapest British Airways flights we've found from Bucharest to St. Louis. Deals are refreshing constantly so come back soon for more options.
mié. 6/59:00 amOTP - STL
2 stops21h 02mBritish Airways
mié. 6/127:47 pmSTL - OTP
2 stops20h 33mBritish Airways
Deal found 5/29$682
vie. 6/218:30 amOTP - STL
2 stops21h 32mBritish Airways
jue. 10/3111:58 amSTL - OTP
2 stops20h 12mBritish Airways
Deal found 5/30$745

Cheap Otopeni Intl to St. Louis flights in May & June 2024

Find cheap flight options from Otopeni Intl to St. Louis specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on mayo 30, 2024.
Listed are some of the best fares we've found on flights departing from Bucharest to St. Louis in 2024. Check back in a little while for more flight options.
mié. 6/59:00 amOTP - STL
2 stops21h 02mBritish Airways
mié. 6/127:47 pmSTL - OTP
2 stops20h 33mBritish Airways
Deal found 5/29$682
vie. 6/218:30 amOTP - STL
2 stops21h 32mBritish Airways
jue. 10/3111:58 amSTL - OTP
2 stops20h 12mBritish Airways
Deal found 5/30$745
mié. 6/56:15 amOTP - STL
1 stop15h 15mUnited Airlines
mié. 6/121:42 pmSTL - OTP
2 stops20h 53mUnited Airlines
Deal found 5/29$765
vie. 6/146:00 amOTP - STL
2 stops22h 01mAir Canada
mar. 6/1811:00 amSTL - OTP
2 stops20h 20mAir Canada
Deal found 5/29$1,026
mié. 6/59:40 pmOTP - STL
3 stops26h 35mMultiple Airlines
mié. 6/1212:15 pmSTL - OTP
3 stops24h 05mMultiple Airlines
Deal found 5/29$1,105
mié. 6/56:15 amOTP - STL
1 stop15h 15mUnited Airlines
mié. 6/123:25 pmSTL - OTP
1 stop18h 20mUnited Airlines
Deal found 5/29$1,151
sáb. 6/156:30 amOTP - STL
2 stops17h 50mAir France
mié. 6/192:16 pmSTL - OTP
2 stops17h 34mAir France
Deal found 5/30$1,154
sáb. 6/156:30 pmOTP - STL
1 stop27h 00mLufthansa
mié. 6/195:31 pmSTL - OTP
2 stops17h 04mLufthansa
Deal found 5/30$1,193
vie. 6/146:15 amOTP - STL
1 stop15h 15mLufthansa
mar. 6/185:31 pmSTL - OTP
2 stops17h 04mLufthansa
Deal found 5/29$1,240

Otopeni Intl to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Otopeni Intl and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Listed are some of the best fares we've found on flights departing from Bucharest to St. Louis in 2024. Check back in a little while for more flight options.
mié. 6/59:00 amOTP - STL
2 stops21h 02mBritish Airways
mié. 6/127:47 pmSTL - OTP
2 stops20h 33mBritish Airways
Deal found 5/29$682
vie. 6/218:30 amOTP - STL
2 stops21h 32mBritish Airways
jue. 10/3111:58 amSTL - OTP
2 stops20h 12mBritish Airways
Deal found 5/30$745
mié. 6/56:15 amOTP - STL
1 stop15h 15mUnited Airlines
mié. 6/121:42 pmSTL - OTP
2 stops20h 53mUnited Airlines
Deal found 5/29$765
lun. 7/2212:45 pmOTP - STL
2 stops17h 52mUnited Airlines
vie. 7/2611:25 amSTL - OTP
2 stops16h 35mUnited Airlines
Deal found 5/29$960
vie. 6/146:00 amOTP - STL
2 stops22h 01mAir Canada
mar. 6/1811:00 amSTL - OTP
2 stops20h 20mAir Canada
Deal found 5/29$1,026
mié. 6/59:40 pmOTP - STL
3 stops26h 35mMultiple Airlines
mié. 6/1212:15 pmSTL - OTP
3 stops24h 05mMultiple Airlines
Deal found 5/29$1,105
mié. 6/56:15 amOTP - STL
1 stop15h 15mUnited Airlines
mié. 6/123:25 pmSTL - OTP
1 stop18h 20mUnited Airlines
Deal found 5/29$1,151
sáb. 6/156:30 amOTP - STL
2 stops17h 50mAir France
mié. 6/192:16 pmSTL - OTP
2 stops17h 34mAir France
Deal found 5/30$1,154
lun. 7/2212:45 pmOTP - STL
2 stops17h 52mUnited Airlines
vie. 7/263:25 pmSTL - OTP
1 stop13h 25mUnited Airlines
Deal found 5/29$1,187

Otopeni Intl to St. Louis flights leaving soon

Find last-minute flight options from Otopeni Intl to St. Louis for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Book one of these great deals on flights from Bucharest to St. Louis. It's wise to confirm all flight details are correct before booking.
mié. 6/59:00 amOTP - STL
2 stops21h 02mBritish Airways
mié. 6/127:47 pmSTL - OTP
2 stops20h 33mBritish Airways
Deal found 5/29$682
mié. 6/56:15 amOTP - STL
1 stop15h 15mUnited Airlines
mié. 6/121:42 pmSTL - OTP
2 stops20h 53mUnited Airlines
Deal found 5/29$765
mié. 6/59:40 pmOTP - STL
3 stops26h 35mMultiple Airlines
mié. 6/1212:15 pmSTL - OTP
3 stops24h 05mMultiple Airlines
Deal found 5/29$1,105
mié. 6/56:15 amOTP - STL
1 stop15h 15mUnited Airlines
mié. 6/123:25 pmSTL - OTP
1 stop18h 20mUnited Airlines
Deal found 5/29$1,151
mar. 6/412:45 amOTP - STL
3 stops28h 20mMultiple Airlines
mié. 6/1212:15 pmSTL - OTP
3 stops19h 05mMultiple Airlines
Deal found 5/29$1,831
mar. 6/412:45 amOTP - STL
3 stops28h 20mMultiple Airlines
mié. 6/123:25 pmSTL - OTP
2 stops18h 45mMultiple Airlines
Deal found 5/29$2,180
mié. 6/52:35 pmOTP - STL
3 stops29h 30mMultiple Airlines
mié. 6/123:25 pmSTL - OTP
2 stops18h 45mMultiple Airlines
Deal found 5/29$2,217
mar. 6/42:15 amOTP - STL
2 stops29h 44mMultiple Airlines
mié. 6/125:27 pmSTL - OTP
2 stops22h 53mMultiple Airlines
Deal found 5/29$2,285

Find flights from Otopeni Intl to St. Louis within your budget

Customize your flight search to find flights from Otopeni Intl to St. Louis 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 2,784,634 searches. Data last updated mayo 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$745 - $1,459

Route

Depart

Return

Price

Bucharest Otopeni IntlLambert-St Louis

OTP - STL

OTPSTL

Bucharest Otopeni Intl

vie. 6/21

2 stops21h 32m

Lambert-St Louis

jue. 10/31

2 stops20h 12m

$745

Bucharest Otopeni IntlLambert-St Louis

OTP - STL

OTPSTL

Bucharest Otopeni Intl

lun. 7/22

2 stops17h 52m

Lambert-St Louis

vie. 7/26

2 stops16h 35m

$960

Bucharest Otopeni IntlLambert-St Louis

OTP - STL

OTPSTL

Bucharest Otopeni Intl

vie. 6/14

2 stops22h 01m

Lambert-St Louis

mar. 6/18

2 stops20h 20m

$1,026

Bucharest Otopeni IntlLambert-St Louis

OTP - STL

OTPSTL

Bucharest Otopeni Intl

sáb. 6/15

2 stops17h 50m

Lambert-St Louis

mié. 6/19

2 stops17h 34m

$1,154

Bucharest Otopeni IntlLambert-St Louis

OTP - STL

OTPSTL

Bucharest Otopeni Intl

lun. 7/22

2 stops17h 52m

Lambert-St Louis

vie. 7/26

1 stop13h 25m

$1,187

Bucharest Otopeni IntlLambert-St Louis

OTP - STL

OTPSTL

Bucharest Otopeni Intl

sáb. 6/15

1 stop27h 00m

Lambert-St Louis

mié. 6/19

2 stops17h 04m

$1,193

Bucharest Otopeni IntlLambert-St Louis

OTP - STL

OTPSTL

Bucharest Otopeni Intl

vie. 6/14

1 stop15h 15m

Lambert-St Louis

mar. 6/18

2 stops17h 04m

$1,240

Bucharest Otopeni IntlLambert-St Louis

OTP - STL

OTPSTL

Bucharest Otopeni Intl

vie. 6/21

1 stop15h 15m

Lambert-St Louis

jue. 10/31

2 stops17h 47m

$1,292

Bucharest Otopeni IntlLambert-St Louis

OTP - STL

OTPSTL

Bucharest Otopeni Intl

lun. 7/22

3 stops31h 26m

Lambert-St Louis

vie. 7/26

3 stops29h 00m

$1,459

Flights are sorted by cheapest first

Deals found on 5/30

What is the cheapest day to fly from Bucharest Otopeni Intl Airport to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Otopeni Intl to St. Louis. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Bucharest Otopeni Intl Airport to St. Louis flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Otopeni Intl to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Otopeni Intl 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.

Temperature and rainfall in St. Louis by month

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

STL

Temperature

32 - 80.6 °F

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated mayo 30, 2024.
Get a feel of what it's like to fly with United Airlines, British Airways and Lufthansa from Bucharest to St. Louis by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.5
Good
1,730 reviews

Food

7.1

Crew

8.2

Overall

7.5

Boarding

7.5

Entertainment

7.1

Comfort

7.4

Reviews

1 / 10

Severely delayed on tarmac in Chicago, lost and damaged luggage in the end.

7.5
Good
1,730 reviews
7.5
Good
1,730 reviews

Food

7.1

Crew

8.2

Overall

7.5

Boarding

7.5

Entertainment

7.1

Comfort

7.4

Reviews

1 / 10

Severely delayed on tarmac in Chicago, lost and damaged luggage in the end.

7.4
Good
10,777 reviews
7.5
Good
1,730 reviews

Food

7.1

Crew

8.2

Overall

7.5

Boarding

7.5

Entertainment

7.1

Comfort

7.4

Reviews

1 / 10

Severely delayed on tarmac in Chicago, lost and damaged luggage in the end.

7.0
Good
7,004 reviews
7.5
Good
1,730 reviews

Food

7.1

Crew

8.2

Overall

7.5

Boarding

7.5

Entertainment

7.1

Comfort

7.4

Reviews

1 / 10

Severely delayed on tarmac in Chicago, lost and damaged luggage in the end.

7.0
Good
7,582 reviews
7.5
Good
1,730 reviews

Food

7.1

Crew

8.2

Overall

7.5

Boarding

7.5

Entertainment

7.1

Comfort

7.4

Reviews

1 / 10

Severely delayed on tarmac in Chicago, lost and damaged luggage in the end.

6.8
Okay
6,765 reviews
7.5
Good
1,730 reviews

Food

7.1

Crew

8.2

Overall

7.5

Boarding

7.5

Entertainment

7.1

Comfort

7.4

Reviews

1 / 10

Severely delayed on tarmac in Chicago, lost and damaged luggage in the end.

Related info for your journey

Find useful and relevant information for your journey from Otopeni Intl to St. Louis. 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 into for flights to St. Louis from Bucharest Otopeni Intl?

    Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly into when you book flights from Bucharest Otopeni Intl to St. Louis. 0 airlines have flights to Lambert-St Louis from Bucharest Otopeni Intl on a regular basis. Booking flights from Bucharest Otopeni Intl to Lambert-St Louis should not be difficult; the airport handles an average of 0 inbound flights from Bucharest Otopeni Intl per day.

  • Can I find flights from Bucharest Otopeni Intl Airport to St. Louis for under $800 on Cheapflights?

    Yes, there are multiple flights from Bucharest Otopeni Intl Airport to St. Louis for under $800. The cheapest flight booked recently is on British Airways for just $745, but on average you can expect to pay $1,157.

  • Are there last-minute flights available from Bucharest Otopeni Intl Airport to St. Louis for under $700?

    There are currently 8+ open flights from Bucharest Otopeni Intl Airport to St. Louis within the next 7 days for less than $700.

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

    According to our current data, British Airways ($745), United Airlines ($960), and Air Canada ($1,026) offers the cheapest pricing from Bucharest Otopeni Intl Airport to St. Louis.

  • What does OTP to STL mean?

    Great question - OTP to STL just means Bucharest Otopeni Intl Airport to Lambert-St Louis Airport. Now you’ll know what these unique codes when you look for flights!

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

    The amount of baggage you can bring on your Otopeni Intl to St. Louis 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 Otopeni Intl to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Otopeni Intl to St. Louis 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 Otopeni Intl to St. Louis that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Otopeni Intl to St. Louis 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 Otopeni Intl to St. Louis that allow pets onboard?

    Many airlines flying from Otopeni Intl to St. Louis 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 Otopeni Intl to St. Louis?

    Yes, you can often find last-minute deals on Otopeni Intl to St. Louis 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 Bucharest Otopeni Intl Airport to St. Louis flight deals updated?

    The Bucharest Otopeni Intl Airport to St. Louis flight deals you see on this page were last updated on 5/30.

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

    Currently, September is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to St. Louis (average of $319). Flying from Bucharest Otopeni Intl Airport to St. Louis in July is currently the most expensive (average of $366). 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

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

Search flights from Otopeni Intl to St. Louis by cabin class

Find flights from Otopeni Intl to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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 Otopeni Intl to St. Louis?

Cheapflights makes it easy to find Otopeni Intl to St. Louis flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Otopeni Intl to St. Louis.

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

Yes, we can. To see specific flights from Otopeni Intl to St. Louis with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

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

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