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Cheap flights from St. Louis to Romania from $270

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Romania departing on 3/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. Louis to Romania

Cheap round-trip flights

These are some of the best round-trip flight deals from St. Louis to Romania that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from St. Louis to Romania.

Cheap last minute flights

Planning a quick getaway from St. Louis to Romania? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Romania, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from St. Louis to Romania

Find recent round-trip train or bus tickets from St. Louis to Romania.

All round-trip flight deals to Romania

The cheapest plane tickets to Romania found on KAYAK recently.
5:50 pm - 3:50 pmSTL-OTP
14h 00m2 stops
6:00 am - 4:51 pmOTP-STL
17h 51m2 stops
Wed, Mar 5 - Wed, Mar 12
3:45 pm - 6:25 pmSTL-OTP
18h 40m1 stop
6:05 am - 2:55 pmOTP-STL
15h 50m1 stop
$739Lufthansa
Find Deal
Wed, Mar 5 - Wed, Mar 12
3:45 pm - 1:55 pmSTL-OTP
14h 10m1 stop
6:05 am - 2:55 pmOTP-STL
15h 50m1 stop
$740Lufthansa
Find Deal
Wed, Mar 5 - Wed, Mar 12
4:45 pm - 1:55 pmSTL-OTP
14h 10m1 stop
1:45 pm - 2:59 pmOTP-STL
33h 14m2 stops
$792United Airlines
Find Deal
Wed, Mar 26 - Sun, Apr 6
8:00 am - 3:45 pmSTL-OTP
24h 45m2 stops
1:45 pm - 2:59 pmOTP-STL
33h 14m2 stops
$793United Airlines
Find Deal
Wed, Mar 26 - Sun, Apr 6
3:50 pm - 6:30 pmSTL-OTP
18h 40m2 stops
6:00 am - 9:49 pmOTP-STL
22h 49m3 stops
$1,049Air Canada
Find Deal
Wed, Mar 5 - Wed, Mar 12
4:00 pm - 8:35 pmSTL-OTP
20h 35m2 stops
8:50 pm - 8:42 pmOTP-STL
31h 52m2 stops
$1,124Scandinavian Airlines
Find Deal
Sat, May 24 - Wed, Jun 4
3:50 pm - 6:35 pmSTL-OTP
18h 45m2 stops
6:00 am - 7:25 pmOTP-STL
21h 25m3 stops
$1,421Air Canada
Find Deal
Wed, Apr 2 - Sun, Apr 13
12:15 pm - 2:45 pmSTL-OTP
18h 30m2 stops
3:35 pm - 4:23 pmOTP-STL
32h 48m2 stops
$1,698British Airways
Find Deal
Tue, Dec 31 - Wed, Jan 8
12:15 pm - 2:45 pmSTL-OTP
18h 30m2 stops
4:00 pm - 4:23 pmOTP-STL
32h 23m2 stops
$2,554British Airways
Find Deal
Tue, Dec 31 - Mon, Jan 6
5:24 pm - 7:35 pmSTL-OTP
42h 11m2 stops
Mon, Mar 31
4:30 pm - 8:20 pmSTL-OTP
19h 50m2 stops
$512British Airways
Find Deal
Wed, Apr 2
3:30 pm - 12:50 pmSTL-OTP
13h 20m1 stop
$530Lufthansa
Find Deal
Wed, Apr 2
3:15 pm - 5:55 pmSTL-OTP
42h 40m3 stops
$553United Airlines
Find Deal
Mon, Mar 31
3:50 pm - 1:30 amSTL-OTP
25h 40m3 stops
6:30 am - 3:06 pmOTP-STL
40h 36m2 stops
$2,141
Find Deal
Fri, Dec 20 - Sun, Dec 22
3:50 pm - 12:05 amSTL-OTP
24h 15m2 stops
6:30 am - 3:06 pmOTP-STL
40h 36m2 stops
$2,287
Find Deal
Fri, Dec 20 - Sun, Dec 22
3:50 pm - 10:00 amSTL-OTP
34h 10m3 stops
2:30 pm - 12:10 pmOTP-STL
29h 40m3 stops
$2,318
Find Deal
Fri, Dec 20 - Sun, Dec 22
3:50 pm - 12:05 amSTL-OTP
24h 15m2 stops
6:00 am - 1:55 pmOTP-STL
15h 55m1 stop
$3,025
Find Deal
Fri, Dec 20 - Sun, Dec 22
3:45 pm - 12:30 amSTL-OTP
24h 45m1 stop
6:00 am - 1:55 pmOTP-STL
15h 55m1 stop
$3,178Lufthansa
Find Deal
Fri, Dec 20 - Sun, Dec 22

Lufthansa flights from St. Louis to Romania

Our best Lufthansa deals on St. Louis to Romania flight tickets
Lufthansa
Mar 5
STL3:45 pmLambert-St Louis
18h 40m
1 stop
OTP6:25 pmBucharest Otopeni Intl
Mar 12
OTP6:05 amBucharest Otopeni Intl
15h 50m
1 stop
STL2:55 pmLambert-St Louis
Lufthansa
Mar 5
STL3:45 pmLambert-St Louis
14h 10m
1 stop
OTP1:55 pmBucharest Otopeni Intl
Mar 12
OTP6:05 amBucharest Otopeni Intl
15h 50m
1 stop
STL2:55 pmLambert-St Louis
Lufthansa
Mar 5
STL5:36 pmLambert-St Louis
16h 54m
2 stops
OTP6:30 pmBucharest Otopeni Intl
Mar 12
OTP6:05 amBucharest Otopeni Intl
15h 50m
1 stop
STL2:55 pmLambert-St Louis

United Airlines flights from St. Louis to Romania

Our best United Airlines deals on St. Louis to Romania flight tickets
United Airlines
Mar 26
STL4:45 pmLambert-St Louis
14h 10m
1 stop
OTP1:55 pmBucharest Otopeni Intl
Apr 6
OTP1:45 pmBucharest Otopeni Intl
33h 14m
2 stops
STL2:59 pmLambert-St Louis
United Airlines
Mar 26
STL8:00 amLambert-St Louis
24h 45m
2 stops
OTP3:45 pmBucharest Otopeni Intl
Apr 6
OTP1:45 pmBucharest Otopeni Intl
33h 14m
2 stops
STL2:59 pmLambert-St Louis
United Airlines
Mar 31
STL6:45 amLambert-St Louis
24h 35m
2 stops
OTP3:20 pmBucharest Otopeni Intl
Apr 30
OTP1:40 pmBucharest Otopeni Intl
33h 36m
2 stops
STL3:16 pmLambert-St Louis

See travel insights to Romania from

How to get the cheapest flight ticket from St. Louis to Romania

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Romania?

The cheapest day to depart on your flight to Romania is on a Saturday when prices can be found for as low as $813. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $1,473. These prices are subject to change though, so be sure to set up a Price Alert for flights to Romania.

What is the cheapest time of day to depart on your flight to Romania?

Our most recent data shows that the best time of day to fly to Romania is in the morning. Flights from St. Louis to Romania during this time can be as low as $1,059. Try not to purchase tickets in the afternoon because they tend to be around $1,313. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap St. Louis to Romania flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Romania

Best Price Found

$270

Fastest flight time

13h 20m

Direct flights

None

Airports in Romania

1 airport
The best one-way flight to Romania from St. Louis in the past 72 hours is $270. The best round-trip flight deal from St. Louis to Romania found on momondo in the last 72 hours is $659.
The fastest flight from St. Louis to Romania takes 13h 20m
There are no direct flights from St. Louis to Romania. Popular non-direct route for this connection is Lambert-St Louis Airport - Bucharest Otopeni Intl Airport.
There is 1 airport near Romania: Bucharest Otopeni Intl (OTP)

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Romania?

    Prices for flights from Lambert-St Louis Airport to Romania were last updated today.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Romania?

  • How old do you have to be to fly from Lambert-St Louis Airport to Romania?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to Romania.

  • What documentation or ID do you need to fly to Romania?

    The necessary travel and health documents for your Romania trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Best airlines flying from St. Louis to Romania

Compare and see reviews for airlines that fly from St. Louis to Romania with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $710Free CancellationRating
7.4
9,059 reviews
Search United Airlines flights
LufthansaPriceFrom $788Free CancellationRating
6.8
7,091 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $1,184Free CancellationRating
7.3
3,907 reviews
Search Turkish Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Romania?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Romania from St. Louis.

Can I find flights from St. Louis to Romania with flexible booking policies on momondo?

momondo does allow users to show only those flights to Romania from St. Louis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from St. Louis to Romania?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Romania from St. Louis.

I’m not ready to book a flight from St. Louis to Romania right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Romania from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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