Menu

Cheap flights from St Louis (STL) to Otopeni (OTP)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
St Louis (STL) to Otopeni (OTP)

What is the cheapest day to fly round-trip from St Louis to Otopeni?

Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 121% when planning your travel around this day of the week.

How far in advance should I book a flight from St Louis to Otopeni?

To save on the cost of your flight from St Louis to Otopeni, book at least 46 days before your planned departure. Booking around this time can save you about 37% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $971 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,004.

What is the cheapest month to fly from St Louis to Otopeni?

Our data shows that February tends to be the cheapest month to fly to Otopeni from St Louis. Users have commonly found prices around $1,008 for the month, but tickets can be as low as $306. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from St Louis to Otopeni (STL - OTP)?

A simple way to save on the total cost of your ticket is to fly from St Louis to Otopeni in the evening. If you’re flexible enough to do this you can expect to save up to 52% on your trip compared to booking a flight at noon.

St Louis to Otopeni 2020 flight deals

Cheap flights to Otopeni from St Louis found for this year
5 Dec - 9 Jan
$2,456pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
OTP
Bucharest Otopeni Intl
OTP
Bucharest Otopeni Intl
Multiple Airlines
   
2 STOPS
STL
Lambert-St Louis
8 Dec - 8 Jan
$2,506pp
STL
Lambert-St Louis
United Airlines
   
2 STOPS
OTP
Bucharest Otopeni Intl
OTP
Bucharest Otopeni Intl
United Airlines
   
2 STOPS
STL
Lambert-St Louis
7 Dec - 11 Jan
$2,507pp
STL
Lambert-St Louis
United Airlines
   
2 STOPS
OTP
Bucharest Otopeni Intl
OTP
Bucharest Otopeni Intl
United Airlines
   
2 STOPS
STL
Lambert-St Louis

Related info for your journey

Useful info, stats and facts about St Louis to Otopeni flights.

Flight FAQs

From St Louis to Otopeni

Are flight prices decreasing from St Louis to Otopeni due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both St Louis and Otopeni for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Lambert-St Louis to Bucharest Otopeni Intl have flexible changes due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like British Airways flying from Lambert-St Louis to Bucharest Otopeni Intl have implemented new flexible change policies.

Can I find flights from St Louis to Otopeni for under $700 on Cheapflights?

Yes, there are multiple flights from St Louis to Otopeni for under $700. The cheapest flight booked recently is on Lufthansa for just $624, but on average you can expect to pay $2,656.

Are there nonstop flights from St Louis to Otopeni for under $600 on Cheapflights?

There are no nonstop flights from St Louis to Otopeni, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in St Louis or Otopeni?

In St Louis, there will be same rainfall in St Louis compared to Otopeni over the next 12 days.

Is St Louis weather warmer or cooler than Otopeni?

With an average temperature of 90 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Otopeni are colder than in St Louis.

How long is the flight from St Louis to Otopeni?

A quick flight from St Louis to Otopeni can take about 15h 20m. Lufthansa provides one of the quickest options available for as low as $624. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from St Louis to Otopeni round-trip?

Our cheapest airline available from St Louis to Otopeni is Lufthansa. Our recent data shows that you can find tickets from as low as $624 on this airline. An additional option worth looking into is United Airlines, starting at $2,506.

Related searches

Flights to Otopeni from St Louis
Flights to St Louis Flights to Otopeni

Rent a Car

Car Rentals at Otopeni

Alternative routes for St Louis to Otopeni

Destination information for Otopeni

Things to know before you go. Useful info for your trip from St Louis to Otopeni
Today's exchange rate
$1 = 4.11 lei
Average temperature for October in Otopeni
64.4 °F
Avg rainfall for October in Otopeni
2.1 ″

Airports servicing St. Louis

Airports servicing Bucharest

Home Europe Romania Bucharest Otopeni Cheap flights from St Louis to Otopeni