CLJ - STL

$1,152 Find Cheap Flights from Cluj Napoca to St. Louis - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,152
Typical prices: $757-$1,068
United Airlines
Sun 1/21Thu 1/25
CLJ - STL • 2 stops
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Booking Insights
Flight Deals

Cheap Flights from Cluj Napoca to St. Louis (CLJ-STL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Cluj Napoca to St. Louis

Thu, Jan 21 - Mon, Jan 25
United Airlines Logo
6:10 am - 3:26 pmCLJ  Cluj Napoca-STL Lambert-St Louis
41h 16m2 stops Munich Franz Josef Strauss Toronto Pearson Intl
United Airlines Logo
1:17 pm - 1:50 pmSTL  Lambert-St Louis-CLJ Cluj Napoca
16h 33m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
$1,152United Airlines
Thu, Jan 21 - Mon, Jan 25
United Airlines Logo
6:10 am - 4:16 pmCLJ  Cluj Napoca-STL Lambert-St Louis
42h 06m3 stops Munich Franz Josef Strauss Toronto Pearson Intl Newark
United Airlines Logo
8:30 am - 1:50 pmSTL  Lambert-St Louis-CLJ Cluj Napoca
21h 20m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
$1,153United Airlines
Thu, Jan 21 - Mon, Jan 25
United Airlines Logo
6:10 am - 3:26 pmCLJ  Cluj Napoca-STL Lambert-St Louis
41h 16m2 stops Munich Franz Josef Strauss Toronto Pearson Intl
United Airlines Logo
1:17 pm - 1:50 pmSTL  Lambert-St Louis-CLJ Cluj Napoca
16h 33m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
$1,158United Airlines
Thu, Jan 21 - Mon, Jan 25
United Airlines Logo
6:10 am - 3:26 pmCLJ  Cluj Napoca-STL Lambert-St Louis
41h 16m2 stops Munich Franz Josef Strauss Toronto Pearson Intl
United Airlines Logo
1:17 pm - 1:50 pmSTL  Lambert-St Louis-CLJ Cluj Napoca
16h 33m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
$1,160United Airlines
Booking Insights

Price, demand and travel trends for Cluj Napoca to St. Louis flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Cluj Napoca to St. Louis?

Round-trip flights from Cluj Napoca to St. Louis typically range from $757 to $1,068. The lowest price found in the past 5 days was $1,152, on United Airlines.

What's the cheapest day of the week to fly from Cluj Napoca to St. Louis?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Cluj Napoca to St. Louis. It’s 5% cheaper than the average day, while Wednesday is the most expensive, with prices 45% higher.

Key details for Cluj Napoca to St. Louis flights

Cheapest flight

$1,152
Round-trip flight from Cluj Napoca to St. Louis

When to book flights from Cluj Napoca to St. Louis

Are your dates flexible? Find out the best times to travel from Cluj Napoca to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Cluj Napoca to St. Louis flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Do I need a passport to fly from Cluj Napoca to St. Louis?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Cluj Napoca to St. Louis flight?

    Round-trip flights from Cluj Napoca to St. Louis range from $757 to $1,068, with an average of $792 over the past 12 months. Anything below $757 counts as a good deal.

  • What car rental options are available at Lambert-St Louis Airport (STL)?

    Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates averaging $78 for economy cars. Top options include:

    • Hertz
    • Budget
    • Alamo
    • Enterprise Rent-A-Car
    • Payless

  • Which airports can I use when flying from Cluj Napoca to St. Louis?

    Flights from Cluj Napoca to St. Louis usually depart from Cluj Napoca (CLJ) and arrive at Lambert-St Louis (STL).

  • Can I save money by using flexible dates for flights from Cluj Napoca to St. Louis?

    Yes. Flexible dates can save you up to 35% on flights from Cluj Napoca to St. Louis. Sunday is the cheapest departure day at $753 round-trip on average, while Wednesday is the most expensive at $1,155, a difference of $402.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What is the time difference between Cluj Napoca and St. Louis?

    St. Louis is 7 hours behind Cluj Napoca (Central Time vs Eastern European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in St. Louis?

    Some of the most popular sights in St. Louis are Busch Stadium, Enterprise Center and America's Center Convention Complex. These are among the most viewed places in St. Louis on KAYAK.

Your guide to booking Cluj Napoca to St. Louis flights

Get tips on when to book, when to fly and what to know before your trip.

More options for your flight from Cluj Napoca to St. Louis

Complete your trip to St. Louis with a hotel stay or car rental