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$522+ Cheap flights from Duluth (DLH) to Prague (PRG)

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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — PRG
Feb 15 — Feb 221
Sun 2/15
Sun 2/22
1 adult, Economy
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Cheap flight deals from Duluth to Prague

Discover tips and strategies to find the most affordable flight options for your journey from Duluth (DLH) to Prague (PRG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 16, 2026.

Round-trip from

$522
(United Airlines)
From Duluth Intl to Václav Havel Prague
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Find flight deals from Duluth to Prague

Cheapest flights from Duluth to Prague
Explore the most affordable flight options available from Duluth to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2026.

This United Airlines deal was found by Cheapflights users on 1/15. 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.
Tue 4/143:08 pm
DLH
-
PRG
2 stops17h 57m
United Airlines
Mon 4/201:25 pm
PRG
-
DLH
2 stops52h 04m
United Airlines
Deal found 1/15$522
This United Airlines deal was found by Cheapflights users on 1/13. 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.
Wed 2/47:50 am
DLH
-
PRG
2 stops22h 15m
United Airlines
Sun 2/81:45 pm
PRG
-
DLH
2 stops39h 14m
United Airlines
Deal found 1/13$571
This United Airlines deal was found by Cheapflights users on 1/13. 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.
Tue 8/187:53 am
DLH
-
PRG
2 stops26h 57m
United Airlines
Wed 8/269:10 am
PRG
-
DLH
2 stops32h 34m
United Airlines
Deal found 1/13$626

Cheapflights Fare Finder

 
Customize your flight search to find flights from Duluth to Prague 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 January 16, 2026.
Use the filters below to find and compare flights from Duluth to Prague that are best for you.

Fly from

Duluth

Fly to

Prague

Route

Depart

Return

Price

DuluthPrague

DLH - PRG

DLHPRG

Duluth Intl

Tue 4/14

3:08 pm-4:05 pm

2 stops17h 57m

Václav Havel Prague

Mon 4/20

1:25 pm-10:29 am

2 stops52h 04m

$522

DuluthPrague

DLH - PRG

DLHPRG

Duluth Intl

Wed 2/4

7:50 am-1:05 pm

2 stops22h 15m

Václav Havel Prague

Sun 2/8

1:45 pm-9:59 pm

2 stops39h 14m

$571

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Best time to book a flight from Duluth to Prague

Have a flexible travel schedule? Discover the best time to fly to Prague from Duluth 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.

Related info for your journey

Find useful and relevant information for your journey from Duluth to Prague. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Duluth to Prague?

    United Airlines can get you from Duluth to Prague in just under 17h 57m. Your travel time can differ by up to . The distance from Duluth to Prague is about 4432 mi.

  • Can I find deals for flights from Duluth to Prague that include hotel bookings?

    Yes. In addition to deals on Duluth to Prague flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Duluth to Prague?

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

  • Can I find deals for business class flights from Duluth to Prague?

    Yes. Cheapflights offers flight deals from Duluth to Prague 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

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