HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Czech Republic

$656+ 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — PRG
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Czech Republic with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Portland to Czech Republic

Cheapest flights from Portland to Czech Republic
Explore the most affordable flight options available from Portland to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sun 12/149:45 amPWM - PRG
2 stops22h 10mUnited Airlines
Sun 12/216:15 amPRG - PWM
2 stops23h 07mUnited Airlines
Deal found 10/29$1,026

Cheap 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$656
(United Airlines)
Provider with most accurate pricing for Portland-Václav Havel Prague flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Václav Havel Prague flights.
Search Deals
From Portland to Czech Republic
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 October 30, 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 4/1

7:22 pm-4:05 pm

2 stops14h 43m

Václav Havel Prague

Sun 4/5

6:10 am-6:20 pm

2 stops18h 10m

$656

PortlandPrague

PWM - PRG

PWMPRG

Portland

Fri 3/27

2:35 pm-11:55 am

2 stops16h 20m

Václav Havel Prague

Tue 3/31

2:30 pm-4:15 pm

2 stops31h 45m

$711

PortlandPrague

PWM - PRG

PWMPRG

Portland

Fri 3/27

9:34 am-1:05 pm

2 stops22h 31m

Václav Havel Prague

Tue 3/31

9:10 am-7:24 pm

2 stops16h 14m

$741

PortlandPrague

PWM - PRG

PWMPRG

Portland

Sun 12/14

9:45 am-1:55 pm

2 stops22h 10m

Václav Havel Prague

Sun 12/21

6:15 am-11:22 pm

2 stops23h 07m

$1,026

PortlandPrague

PWM - PRG

PWMPRG

Portland

Sat 12/6

4:45 pm-2:15 pm

3 stops39h 30m

$2,174

PortlandPrague

PWM - PRG

PWMPRG

Portland

Sat 12/6

10:15 am-4:00 pm

2 stops23h 45m

$2,827

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

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 October 30, 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 14h 43m. Fly via United Airlines or Delta 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Czech Republic

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Heathrow flights
Boston to Charles de Gaulle flights
Boston to Gatwick flights
Boston to Dublin flights
Boston to London City flights
Boston to Leonardo da Vinci/Fiumicino flights
Boston to Lisbon flights
Boston to Madrid flights
Boston to Orly flights
Boston to Istanbul flights
Boston to Stansted flights
Boston to Amsterdam flights
Boston to Luton flights
Boston to Frankfurt flights
Boston to Zurich flights
Boston to Barcelona-El Prat flights
Boston to Munich flights
Boston to Keflavik Intl flights
Boston to Sabiha Gokcen flights
Boston to Beauvais-Tille flights
Boston to Athens flights
Boston to Copenhagen flights
Boston to Florence flights
Boston to Ponta Delgada flights
Boston to Edinburgh flights
Boston to Krakow flights
Boston to Vicenza flights
Boston to Prague flights
Boston to Vienna flights
Boston to Bruxelles-National flights
Boston to Malpensa flights
Boston to Porto flights
Boston to Berlin flights
Boston to Linate flights
Boston to Geneva flights
Boston to Frederic Chopin flights
Boston to Shannon flights
Boston to Glasgow Intl flights
Boston to Málaga flights
Boston to Tirana flights
Boston to Ciampino flights
Boston to Naples flights
Boston to Basel flights
Boston to Bologna flights
Boston to Frankfurt-Hahn flights
Boston to Manchester flights
Boston to Oslo Gardermoen flights
Boston to Southend flights
Boston to Budapest flights
Boston to Duesseldorf Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.