Cheap Flights from Dallas (DFW) to Ostrava (OSR)

Popular airlines from Dallas-Fort Worth Intl. Airport (DFW) to Ostrava (OSR-Leos Janacek)

Cheap Flights from Dallas to Ostrava (DFW-OSR)

Prices were available within the past 7 days and start at for one-way flights and $6,327 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Wed, Sep 17 - Wed, Sep 24
DFW
Dallas
OSR
Ostrava
$6,327 Roundtrip, found 3 hours ago
$6,327
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Wed, Sep 17 from Dallas to Ostrava, returning Wed, Sep 24, priced at $6,327 found 3 hours ago
Lufthansa
Wed, Sep 17 - Wed, Sep 24
DFW
Dallas
OSR
Ostrava
$6,346 Roundtrip, found 3 hours ago
$6,346
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Wed, Sep 17 from Dallas to Ostrava, returning Wed, Sep 24, priced at $6,346 found 3 hours ago
Lufthansa
Wed, Sep 17 - Wed, Sep 24
DFW
Dallas
OSR
Ostrava
$6,417 Roundtrip, found 3 hours ago
$6,417
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Wed, Sep 17 from Dallas to Ostrava, returning Wed, Sep 24, priced at $6,417 found 3 hours ago
Lufthansa
Wed, Sep 17 - Wed, Sep 24
DFW
Dallas
OSR
Ostrava
$6,436 Roundtrip, found 3 hours ago
$6,436
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Wed, Sep 17 from Dallas to Ostrava, returning Wed, Sep 24, priced at $6,436 found 3 hours ago
Air Canada
Wed, Sep 17 - Wed, Sep 24
DFW
Dallas
OSR
Ostrava
$7,851 Roundtrip, found 3 hours ago
$7,851
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Wed, Sep 17 from Dallas to Ostrava, returning Wed, Sep 24, priced at $7,851 found 3 hours ago
Air Canada
Wed, Sep 17 - Wed, Sep 24
DFW
Dallas
OSR
Ostrava
$7,870 Roundtrip, found 3 hours ago
$7,870
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Wed, Sep 17 from Dallas to Ostrava, returning Wed, Sep 24, priced at $7,870 found 3 hours ago
Flights from Dallas (DFW) to Ostrava (OSR)
Origin airport
Dallas-Fort Worth Intl.
Destination airport
Leos Janacek
Roundtrip price
$6,327
Distance
5488 mi

Dallas to Ostrava Flights

The cheapest times to fly from Dallas to Ostrava

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dallas to Ostrava are during the month of September. You can find some of the cheapest flights from Dallas to Ostrava with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dallas to Ostrava

Sunday is one of the best days to book for cheap flights from Dallas to Ostrava: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dallas to Ostrava

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dallas to Ostrava in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dallas to Ostrava flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dallas to Ostrava airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Dallas-Fort Worth Intl. Airport (DFW) to Leos Janacek Airport (OSR) cost?
Discover the latest flight deals from DFW to OSR by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from DFW to OSR?
The cheapest flights from DFW to OSR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from DFW to OSR?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from DFW to OSR. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Dallas-Fort Worth Intl. Airport (DFW) to Leos Janacek Airport (OSR)?
There aren't any daily direct flights from Dallas-Fort Worth Intl. Airport (DFW) to Leos Janacek Airport (OSR). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from DFW to OSR?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dallas-Fort Worth Intl. Airport (DFW) to Leos Janacek Airport (OSR)?
Book a flight from Dallas-Fort Worth Intl. Airport (DFW) to Leos Janacek Airport (OSR) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Dallas-Fort Worth Intl. Airport (DFW) to Leos Janacek Airport (OSR) last-minute?
Waiting until right before your break to book your flight from DFW to OSR often results in higher prices. While you might find some last-minute offers, they're not always guaranteed. Be flexible with your itinerary to maximize your chances of scoring a bargain.
Is it cheaper to book a DFW to OSR flight and hotel package?
Opting for a DFW to OSR flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our wide range of stays and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dallas-Fort Worth Intl. Airport (DFW) to Leos Janacek Airport (OSR)?
In most cases, you're able to cancel or reschedule your DFW to OSR flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like more details, visit our Customer Service portal.

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*Available to One Key members.