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Cheap flights from St. Louis to Romania from $712

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Romania departing on 8/20. 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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Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from St. Louis to Romania.
United Airlines Logo
3:30 pm - 1:15 pmSTL-OTP
13h 45m1 stop
United Airlines Logo
6:00 am - 8:00 pmOTP-STL
22h 00m2 stops
$712United Airlines
Find Deal
Wed, Aug 20 - Wed, Aug 27
United Airlines Logo
1:30 pm - 6:35 pmSTL-OTP
21h 05m2 stops
United Airlines Logo
6:00 am - 8:00 pmOTP-STL
22h 00m2 stops
$714United Airlines
Find Deal
Wed, Aug 20 - Wed, Aug 27
British Airways Logo
12:00 pm - 5:25 pmSTL-OTP
21h 25m2 stops
British Airways Logo
8:25 am - 8:58 pmOTP-STL
20h 33m2 stops
$783British Airways
Find Deal
Mon, Apr 28 - Mon, May 5
 Logo
3:30 pm - 4:50 pmSTL-OTP
17h 20m1 stop
 Logo
6:00 am - 1:30 pmOTP-STL
15h 30m1 stop
Wed, Aug 20 - Wed, Aug 27
British Airways Logo
5:00 am - 2:00 pmSTL-OTP
25h 00m2 stops
British Airways Logo
8:05 pm - 8:58 pmOTP-STL
32h 53m2 stops
$843British Airways
Find Deal
Sat, May 17 - Sat, May 24
 Logo
7:30 am - 9:55 amSTL-CLJ
42h 25m2 stops
 Logo
6:05 pm - 10:45 pmCLJ-STL
36h 40m2 stops
$1,019
Find Deal
Tue, May 20 - Mon, Jun 16
Lufthansa Logo
5:30 pm - 5:20 pmSTL-CLJ
15h 50m2 stops
Lufthansa Logo
6:05 pm - 11:34 pmCLJ-STL
37h 29m2 stops
$1,190Lufthansa
Find Deal
Fri, Jul 11 - Tue, Jul 22
Lufthansa Logo
5:31 pm - 12:30 amSTL-CLJ
22h 59m2 stops
Lufthansa Logo
6:05 pm - 3:47 pmCLJ-STL
29h 42m2 stops
$1,224Lufthansa
Find Deal
Tue, Jul 8 - Tue, Jul 22
Air Canada Logo
7:30 am - 1:05 pmSTL-CLJ
21h 35m2 stops
Air Canada Logo
6:00 am - 7:40 pmCLJ-STL
45h 40m2 stops
$1,398Air Canada
Find Deal
Sun, Jun 29 - Thu, Jul 10
Air Canada Logo
7:30 am - 1:05 pmSTL-CLJ
21h 35m2 stops
Air Canada Logo
6:00 am - 7:40 pmCLJ-STL
45h 40m2 stops
$1,448Air Canada
Find Deal
Wed, Jun 25 - Wed, Jul 9

United Airlines flights from St. Louis to Romania

Our best United Airlines deals on St. Louis to Romania flight tickets
United Airlines
Aug 20
STL3:30 pmLambert-St Louis
13h 45m
1 stop
OTP1:15 pmBucharest Otopeni Intl
Aug 27
OTP6:00 amBucharest Otopeni Intl
22h 00m
2 stops
STL8:00 pmLambert-St Louis
United Airlines
Aug 20
STL1:30 pmLambert-St Louis
21h 05m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Aug 27
OTP6:00 amBucharest Otopeni Intl
22h 00m
2 stops
STL8:00 pmLambert-St Louis
United Airlines
Apr 9
STL3:30 pmLambert-St Louis
13h 45m
1 stop
OTP1:15 pmBucharest Otopeni Intl
May 28
OTP6:00 amBucharest Otopeni Intl
21h 58m
2 stops
STL7:58 pmLambert-St Louis

British Airways flights from St. Louis to Romania

Our best British Airways deals on St. Louis to Romania flight tickets
British Airways
Apr 28
STL12:00 pmLambert-St Louis
21h 25m
2 stops
OTP5:25 pmBucharest Otopeni Intl
May 5
OTP8:25 amBucharest Otopeni Intl
20h 33m
2 stops
STL8:58 pmLambert-St Louis
British Airways
May 17
STL5:00 amLambert-St Louis
25h 00m
2 stops
OTP2:00 pmBucharest Otopeni Intl
May 24
OTP8:05 pmBucharest Otopeni Intl
32h 53m
2 stops
STL8:58 pmLambert-St Louis
British Airways
Sep 3
STL8:26 amLambert-St Louis
22h 04m
2 stops
OTP2:30 pmBucharest Otopeni Intl
Sep 11
OTP8:25 amBucharest Otopeni Intl
19h 56m
2 stops
STL8:21 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

$712

Fastest flight time

13h 45m

Direct flights

None

Airports in Romania

2 airports
The best flight deal from St. Louis to Romania found on momondo in the last 72 hours is $712
The fastest flight from St. Louis to Romania takes 13h 45m
There are no direct flights from St. Louis to Romania. Popular non-direct routes for this connection are Lambert-St Louis Airport - Bucharest Otopeni Intl Airport and Lambert-St Louis Airport - Cluj Napoca Airport.
There are 2 airports near Romania: Cluj Napoca (CLJ), 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 $759Free CancellationRating
7.4
8,615 reviews
Search United Airlines flights
LufthansaPriceFrom $788Free CancellationRating
6.7
6,963 reviews
Search Lufthansa 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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