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Flights from Knock to St. Louis

We've found these cheap flights for you. You can book one-way or return flight tickets.

      • NOC 13:00
        40h 42m
        2 stops
        STL 23:42
        Knock - St. Louis | Thu, Dec 11 | Aer Lingus
        STL 11:40
        18h 45m
        2 stops
        NOC 12:25
        St. Louis - Knock | Mon, Dec 15 | Virgin Atlantic
        SEK 10,072 SEK 14,607
        31% OFF
        31% OFF
        SEK 14,607 SEK 10,072
      • NOC 13:00
        54h 29m
        2 stops
        STL 13:29
        Knock - St. Louis | Thu, Dec 11 | British Airways
        STL 10:56
        19h 29m
        2 stops
        NOC 12:25
        St. Louis - Knock | Mon, Dec 15 | American Airlines
        SEK 10,809 SEK 14,607
        26% OFF
        26% OFF
        SEK 14,607 SEK 10,809
      • NOC 13:00
        17h 25m
        1 stop
        STL Invalid Date
        Knock - St. Louis | Wed, Dec 10 | Normal Airline
        STL 15:00
        6h
        Direct
        NOC 16:00
        St. Louis - Knock | Fri, Dec 12 | Normal Airline
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Displayed flight fares from Knock to St. Louis are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Knock to St. Louis

The distance between Knock and St. Louis is approximately 6,116.77km. The off-season for travel is October.

Cheapest return ticket priceSEK 10,072
Off-season travel monthOctober
Flight distance6,116.77km

Find the best time to fly from Knock to St. Louis

The cheapest time for Knock to St. Louis flights: Dec 7 to Dec 14 — one way flight prices from SEK 10,072.

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  • 714
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  • Jan

    284
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  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Knock to St. Louis, calculated over the upcoming 10 weeks.

Flight FAQs

  • When is the best time to book flights from Knock to St. Louis?

    By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Knock to St. Louis is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Knock to St. Louis, you can use various tools on Trip.com:
    · Set up price alerts to easily monitor ticket prices without having to check every day.
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  • The cheapest months to fly from Knock to St. Louis is October, when demand for travel is lower.
  • The time difference between St. Louis and Knock is 6h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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