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Flights from Houston to Prague

What to know about flights from Houston to Prague?

The distance between Houston and Prague is approximately 8,770.89 km. Based on Trip.com's data, travel demand peaks in July.

Cheapest one-way
$380
Delta Air Lines Delta Air Lines HOU-PRG 14h 55m · 1 stop Sat, Nov 28
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Cheapest round-trip
$690
British Airways British Airways HOU-PRG 12h 55m · 2 stops Sat, Oct 31 - Sat, Nov 7
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Recommended airlines
Delta Air Lines Delta Air LinesCheapest· From $380 British Airways British AirwaysMost booked
When to travel
October
Cheapest
July
Peak season for travel
Route details
8,770.89 km
Flight distance

Explore the cheapest one-way and round-trip flights from Houston to Prague over the next 90 days, with one-way fares from $380 and round-trip from $690. Based on Trip.com's latest 7-day flight data.

    • IAH 10:40 PM
      12h 55m
      1 stop
      PRG 5:35 PM
      Houston - Prague | Sat, Oct 31 | British Airways
      PRG 10:55 AM
      16h
      1 stop
      IAH 7:55 PM
      Prague - Houston | Sat, Nov 7 | British Airways
      $690 $960
      28% off
      28% off
      $960 $690
    • IAH 9:40 PM
      15h 50m
      1 stop
      PRG 8:30 PM
      Houston - Prague | Fri, Dec 11 | British Airways
      PRG 9:35 PM
      23h 30m
      1 stop
      IAH 2:05 PM
      Prague - Houston | Fri, Dec 18 | British Airways
      $690 $960
      28% off
      28% off
      $960 $690
    • IAH 4:50 PM
      21h 45m
      1 stop
      PRG 8:35 PM
      Houston - Prague | Sun, Nov 1 | British Airways
      PRG 9:30 PM
      29h 25m
      1 stop
      IAH 7:55 PM
      Prague - Houston | Sun, Nov 8 | British Airways
      $709 $960
      26% off
      26% off
      $960 $709
    • IAH 10:40 PM
      18h 15m
      1 stop
      PRG 10:55 PM
      Houston - Prague | Mon, Nov 2 | British Airways
      PRG 2:35 PM
      30h 30m
      1 stop
      IAH 2:05 PM
      Prague - Houston | Fri, Nov 6 | British Airways
      $742
      23% off
      $960 $742
    • IAH 9:40 PM
      16h 25m
      1 stop
      PRG 9:05 PM
      Houston - Prague | Tue, Nov 10 | British Airways
      PRG 6:00 AM
      20h 55m
      1 stop
      IAH 7:55 PM
      Prague - Houston | Tue, Nov 17 | British Airways
      $748
      22% off
      $960 $748
    • IAH 5:35 PM
      13h 30m
      1 stop
      PRG 1:05 PM
      Houston - Prague | Thu, Oct 29 | United Airlines
      PRG 7:05 AM
      13h 55m
      1 stop
      IAH 2:00 PM
      Prague - Houston | Thu, Nov 5 | United Airlines
      $750
      22% off
      $960 $750
    • IAH 3:50 PM
      19h 10m
      1 stop
      PRG 6:00 PM
      Houston - Prague | Mon, Nov 30 | British Airways
      PRG 6:00 AM
      15h 5m
      1 stop
      IAH 2:05 PM
      Prague - Houston | Tue, Dec 8 | British Airways
      $756
      21% off
      $960 $756
    • IAH 4:50 PM
      21h 50m
      1 stop
      PRG 8:40 PM
      Houston - Prague | Thu, Oct 29 | British Airways
      PRG 6:35 AM
      14h 30m
      1 stop
      IAH 2:05 PM
      Prague - Houston | Thu, Nov 5 | British Airways
      $758
      21% off
      $960 $758
    • IAH 7:50 PM
      20h 20m
      1 stop
      PRG 10:10 PM
      Houston - Prague | Sat, Oct 31 | United Airlines
      PRG 10:20 AM
      14h 55m
      1 stop
      IAH 6:15 PM
      Prague - Houston | Fri, Nov 6 | United Airlines
      $763
      21% off
      $960 $763
    • HOU 1:00 PM
      17h 25m
      1 stop
      PRG 2:00 PM
      Houston - Prague | Sun, Oct 18 | Normal Airline
      PRG 3:00 PM
      6h
      Nonstop
      HOU 4:00 PM
      Prague - Houston | Tue, Oct 20 | Normal Airline
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    • Cheapest
      IAH 7:10 PM
      14h 55m
      1 stop
      PRG 5:05 PM
      Houston - Prague | Sat, Nov 28 | Delta Air Lines
      $380 $567
      33% off
      33% off
      $567 $380
    • IAH 7:10 PM
      20h 30m
      1 stop
      PRG 10:40 PM
      Houston - Prague | Sat, Nov 28 | Air France
      $389 $567
      31% off
      31% off
      $567 $389
    • IAH 6:50 PM
      20h 20m
      1 stop
      PRG 10:10 PM
      Houston - Prague | Sat, Nov 28 | United Airlines
      $392 $567
      31% off
      31% off
      $567 $392
    • IAH 3:25 PM
      34h
      1 stop
      PRG 8:25 AM
      Houston - Prague | Sat, Nov 28 | KLM
      $394
      31% off
      $567 $394
    • IAH 4:10 PM
      19h 10m
      1 stop
      PRG 6:20 PM
      Houston - Prague | Sat, Nov 28 | Lufthansa
      $404
      28% off
      $567 $404
    • IAH 4:10 PM
      14h 50m
      1 stop
      PRG 2:00 PM
      Houston - Prague | Sat, Nov 28 | Austrian Airlines
      $405
      28% off
      $567 $405
    • IAH 5:35 PM
      16h 30m
      1 stop
      PRG 4:05 PM
      Houston - Prague | Sat, Oct 31 | United Airlines
      $442
      22% off
      $567 $442
    • IAH 4:50 PM
      21h 45m
      1 stop
      PRG 8:35 PM
      Houston - Prague | Sat, Oct 31 | British Airways
      $446
      21% off
      $567 $446
    • IAH 8:10 PM
      14h 55m
      1 stop
      PRG 5:05 PM
      Houston - Prague | Sat, Oct 31 | Delta Air Lines
      $450
      21% off
      $567 $450
    • HOU 1:00 PM
      17h 25m
      1 stop
      PRG 2:00 PM
      Houston - Prague | Sun, Oct 18 | Normal Airline
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    • IAH 3:05 PM
      12h 45m
      1 stop
      PRG 10:50 AM
      Houston - Prague | Sat, Nov 21 | Delta Air Lines
      $652 $805
      19% off
      19% off
      $805 $652
    • HOU 1:00 PM
      17h 25m
      1 stop
      PRG 2:00 PM
      Houston - Prague | Sun, Oct 18 | Normal Airline
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Displayed flight fares from Houston to Prague are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airlines are the most popular for Houston to Prague flights?

You can choose from 1 airlines that fly from Houston to Prague, including British Airways, Delta Air Lines has lowest fares on this route.
British Airways logo British Airways
Airlines are determined based on actual purchased flight tickets from Houston to Prague according to previous 12 months data from Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Houston to Prague (HOU-PRG)?

    Based on Trip.com data, Delta Air Lines offers one-way fares as low as $380 on Cheapest nonstop routes (e.g. IAH to PRG on Sat, Nov 28), while British Airways offers Cheapest nonstop round-trips from $690 departing on Sat, Oct 31 and returning on Sat, Nov 7.
  • At the moment, several airlines serve connecting flights from Houston to Prague, including: British Airways Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Houston to Prague 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 Houston to Prague, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Nov 28, with one-way flights priced at just $380.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Prague travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Houston to Prague is October, when demand for travel is lower.
  • After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Houston to Prague on October 27, 2026 with British Airways, with prices starting at $690.
  • You can arrive at any of the following airports in Prague: Vaclav Havel Airport Prague (PRG). Flights from George Bush Intercontinental Airport to Vaclav Havel Airport Prague (IAH-PRG) are by far the most popular option for this route.
  • The time difference between Prague and Houston is 7h.
  • Tickets can only be changed or canceled 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.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Houston to Prague is $594. Fares vary by travel date, airline and availability.
  • Enter Houston and Prague, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.