HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cluj Napoca

$641+ Cheap flights from Missouri to Cluj Napoca (CLJ)

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 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CLJ
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Missouri to Cluj Napoca with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Missouri to Cluj Napoca

Keep the following information in mind while searching for Missouri to Cluj Napoca flight deals. Data was last updated October 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$641
(United Airlines)
Provider with most accurate pricing for Lambert-St Louis-Cluj Napoca flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Cluj Napoca flights.
Search Deals
From Missouri to Cluj Napoca
Search Deals

Find flight deals from Missouri to Cluj Napoca

Best flights from Missouri to Cluj Napoca
Discover carefully curated flight deals from Missouri to Cluj Napoca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2025.

This United Airlines deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/278:30 amSTL - CLJ
2 stops22h 10mUnited Airlines
Tue 3/316:00 amCLJ - STL
2 stops41h 24mUnited Airlines
Deal found 10/17$641

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to Cluj Napoca 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 2,558,603 searches. Data last updated October 20, 2025.
Use the filters below to find and compare flights from Missouri to Cluj Napoca that are best for you.

Fly from

Missouri

Fly to

Cluj Napoca

Route

Depart

Return

Price

St. LouisCluj Napoca

STL - CLJ

STLCLJ

Lambert-St Louis

Fri 3/27

8:30 am-1:40 pm

2 stops22h 10m

Cluj Napoca

Tue 3/31

6:00 am-3:24 pm

2 stops41h 24m

$641

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/17

Best time to book a flight from Missouri to Cluj Napoca

Have a flexible travel schedule? Discover the best time to fly to Cluj Napoca from Missouri 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.

Cheapflights Insights

Everything you need to know about your flight from Missouri to Cluj Napoca
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Cluj Napoca. 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 Cluj Napoca from Missouri?

    For a flight from Missouri to Cluj Napoca, you will be flying into Napoca. Cluj Napoca (CLJ) is just 3.2 mi from the center of the city.

  • How long is the flight from Missouri to Cluj Napoca?

    There are many flights that can get you from Missouri to Cluj Napoca in 22h 10m. Fly via United Airlines to get the fastest option. Missouri and Cluj Napoca are separated by a distance of 5261 mi.

  • Can I find deals for flights from Missouri to Cluj Napoca that include hotel bookings?

    Yes. In addition to deals on Missouri to Cluj Napoca flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Cluj Napoca?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Cluj Napoca.

  • Can I find deals for business class flights from Missouri to Cluj Napoca?

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Missouri to Cluj Napoca

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Otopeni Intl flights
Newark to Otopeni Intl flights
Los Angeles to Otopeni Intl flights
Dulles Intl to Otopeni Intl flights
Miami to Otopeni Intl flights
Reagan-National to Otopeni Intl flights
LaGuardia to Otopeni Intl flights
Atlanta to Otopeni Intl flights
Dallas/Fort Worth to Otopeni Intl flights
Seattle to Cluj Napoca flights
Baltimore to Otopeni Intl flights
O'Hare Intl to Otopeni Intl flights
Ontario to Otopeni Intl flights
Boston to Otopeni Intl flights
San Francisco to Otopeni Intl flights
John F Kennedy Intl to Cluj Napoca flights
Portland to Otopeni Intl flights
Seattle to Otopeni Intl flights
Newark to Cluj Napoca flights
Santa Ana to Otopeni Intl flights
Charlotte to Otopeni Intl flights
Hobby to Otopeni Intl flights
Love Field to Otopeni Intl flights
Minneapolis to Otopeni Intl flights
Tampa to Otopeni Intl flights
LaGuardia to Cluj Napoca flights
Orlando to Otopeni Intl flights
Sacramento to Timisoara flights
John F Kennedy Intl to Iaşi flights
Detroit to Otopeni Intl flights
George Bush Intcntl to Otopeni Intl flights
Miami to Sibiu flights
Los Angeles to Cluj Napoca flights
Sky Harbor Intl to Otopeni Intl flights
Cleveland to Otopeni Intl flights
Midway to Otopeni Intl flights
Tallahassee to Otopeni Intl flights
Atlanta to Timisoara flights
Denver to Otopeni Intl flights
Fort Lauderdale to Otopeni Intl flights
Reagan-National to Cluj Napoca flights
Dulles Intl to Cluj Napoca flights
Los Angeles to Timisoara flights
Kansas City to Otopeni Intl flights
O'Hare Intl to Cluj Napoca flights
Raleigh to Cluj Napoca flights
Raleigh to Otopeni Intl flights
Salt Lake City to Otopeni Intl flights
Las Vegas to Otopeni Intl flights
Cleveland to Sibiu flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.