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$509+ Cheap flights from Portland, ME (PWM) to the Czech Republic

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — PRG
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
1 adult, Economy
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Cheap flight deals from Portland to Czech Republic

Best flights from Portland to Czech Republic
Discover carefully curated flight deals from Portland to Czech Republic that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 17, 2025.

This United Airlines deal was found by Cheapflights users on 12/15. 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.
Wed 1/2111:12 amPWM - PRG
2 stops19h 53mUnited Airlines
Sun 1/253:00 pmPRG - PWM
2 stops33h 52mUnited Airlines
Deal found 12/15$509
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/313:58 pmPWM - PRG
2 stops21h 52mAmerican Airlines
Sat 2/77:40 amPRG - PWM
3 stops19h 57mAmerican Airlines
Deal found 12/16$763
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Sat 1/319:40 amPWM - PRG
2 stops21h 25mUnited Airlines
Sat 2/77:35 amPRG - PWM
2 stops36h 56mUnited Airlines
Deal found 12/16$509
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Fri 1/303:12 pmPWM - PRG
2 stops16h 53mUnited Airlines
Fri 2/67:35 amPRG - PWM
2 stops17h 17mUnited Airlines
Deal found 12/16$521
This Air Canada deal was found by Cheapflights users on 12/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/318:40 amPWM - PRG
3 stops20h 50mAir Canada
Sat 2/77:35 amPRG - PWM
3 stops21h 55mAir Canada
Deal found 12/16$1,202

Find flight deals from Portland to Czech Republic

Keep the following information in mind while searching for Portland to Czech Republic flight deals. Data was last updated December 17, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$509
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$557
Provider with most accurate pricing for Boston Logan Intl-Václav Havel Prague flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Václav Havel Prague flights.
Search Deals
From Portland to Czech Republic
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Czech Republic 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 December 17, 2025.
Use the filters below to find and compare flights from Portland to the Czech Republic that are best for you.

Fly from

Portland

Fly to

Czech Republic

Route

Depart

Return

Price

PortlandPrague

PWM - PRG

PWMPRG

Portland

Wed 1/21

11:12 am-1:05 pm

2 stops19h 53m

Václav Havel Prague

Sun 1/25

3:00 pm-6:52 pm

2 stops33h 52m

$509

PortlandPrague

PWM - PRG

PWMPRG

Portland

Sat 1/31

9:40 am-1:05 pm

2 stops21h 25m

Václav Havel Prague

Sat 2/7

7:35 am-2:31 pm

2 stops36h 56m

$509

PortlandPrague

PWM - PRG

PWMPRG

Portland

Fri 1/30

3:12 pm-2:05 pm

2 stops16h 53m

Václav Havel Prague

Fri 2/6

7:35 am-6:52 pm

2 stops17h 17m

$521

PortlandPrague

PWM - PRG

PWMPRG

Portland

Sat 1/31

3:58 pm-7:50 pm

2 stops21h 52m

Václav Havel Prague

Sat 2/7

7:40 am-9:37 pm

3 stops19h 57m

$763

PortlandPrague

PWM - PRG

PWMPRG

Portland

Sat 1/31

8:40 am-11:30 am

3 stops20h 50m

Václav Havel Prague

Sat 2/7

7:35 am-11:30 pm

3 stops21h 55m

$1,202

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Best time to book a flight from Portland to Czech Republic

Have a flexible travel schedule? Discover the best time to fly to Czech Republic from Portland 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.

Cheapflights Insights

Everything you need to know about your flight from Portland to the Czech Republic

What is the cheapest month to book a flight from Portland, Maine to Czech Republic?

Currently, March is the cheapest month in which you can book a flight from Portland, Maine to Czech Republic (average of $340). Flying from Portland, Maine to Czech Republic in July is currently the most expensive (average of $441). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PWM to CZ?

Find hourly flight availability from Portland to Czech Republic. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 17, 2025.

When flying from Portland, Maine to Czech Republic, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 58% versus a flight in the afternoon.

Related info for your journey

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

  • What airport do you fly from for flights from Portland to Czech Republic?

    Located just 2.9 mi from the city center, Portland (PWM) is the airport most travelers will use when flying to Czech Republic from Portland.

  • How long is the flight from Portland, Maine to Czech Republic?

    There are many flights that can get you from Portland, Maine to Czech Republic in 19h 53m. Fly via United Airlines or American Airlines to get the fastest option. Airlines will cover a distance of 3798 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Portland to Czech Republic that include hotel bookings?

    Yes. In addition to deals on Portland to Czech Republic flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Czech Republic?

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

  • Can I find deals for business class flights from Portland to Czech Republic?

    Yes. Cheapflights offers flight deals from Portland to Czech Republic by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland, Maine to Czech Republic?

    Currently, March is the cheapest month in which you can book a flight from Portland, Maine to Czech Republic (average of $340). Flying from Portland, Maine to Czech Republic in July is currently the most expensive (average of $441). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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