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$682+ Cheap flights from Portland, ME (PWM) 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — PRG
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Portland to Prague

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) 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 July 29, 2025.

Round-trip from

$682
(United Airlines)
From Portland to Václav Havel Prague
Search Deals

Find flight deals from Portland to Prague

Cheapest flights from Portland to Prague
Explore the most affordable flight options available from Portland to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This United Airlines deal was found by Cheapflights users on 7/29. 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 10/192:34 pmPWM - PRG
2 stops14h 21mUnited Airlines
Mon 11/37:40 amPRG - PWM
2 stops17h 19mUnited Airlines
Deal found 7/29$682
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Tue 8/2612:08 pmPWM - PRG
2 stops17h 27mAmerican Airlines
Tue 9/26:40 amPRG - PWM
2 stops22h 19mAmerican Airlines
Deal found 7/27$683
This KLM deal was found by Cheapflights users on 7/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:31 amPWM - PRG
1 stop20h 29mMultiple Airlines
Wed 9/1712:35 pmPRG - PWM
2 stops17h 36mMultiple Airlines
Deal found 7/28$688
This KLM deal was found by Cheapflights users on 7/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:31 amPWM - PRG
1 stop20h 29mKLM
Wed 9/1711:00 amPRG - PWM
1 stop19h 34mKLM
Deal found 7/28$767
This Air Canada deal was found by Cheapflights users on 7/28. 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.
Wed 9/1010:39 amPWM - PRG
3 stops17h 01mAir Canada
Wed 9/176:00 amPRG - PWM
3 stops18h 26mAir Canada
Deal found 7/28$850
This Scandinavian Airlines deal was found by Cheapflights users on 7/27. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:31 amPWM - PRG
3 stops21h 14mScandinavian Airlines
Tue 9/210:25 amPRG - PWM
2 stops20h 23mScandinavian Airlines
Deal found 7/27$1,048
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2110:00 amPWM - PRG
2 stops19h 40mDelta
Fri 1/212:40 pmPRG - PWM
2 stops28h 49mDelta
Deal found 7/28$1,182
This Austrian Airlines deal was found by Cheapflights users on 7/29. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1210:39 amPWM - PRG
2 stops23h 26mAustrian Airlines
Fri 9/194:45 pmPRG - PWM
2 stops31h 41mAustrian Airlines
Deal found 7/29$1,599

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 July 29, 2025.
Use the filters below to find and compare flights from Portland to Prague that are best for you.

Fly from

Portland

Fly to

Prague

Route

Depart

Return

Price

PortlandPrague

PWM - PRG

PWMPRG

Portland

Sun 10/19

2:34 pm-10:55 am

2 stops14h 21m

Václav Havel Prague

Mon 11/3

7:40 am-6:59 pm

2 stops17h 19m

$682

PortlandPrague

PWM - PRG

PWMPRG

Portland

Tue 8/26

12:08 pm-11:35 am

2 stops17h 27m

Václav Havel Prague

Tue 9/2

6:40 am-10:59 pm

2 stops22h 19m

$683

PortlandPrague

PWM - PRG

PWMPRG

Portland

Wed 9/10

6:31 am-9:00 am

1 stop20h 29m

Václav Havel Prague

Wed 9/17

12:35 pm-12:11 am

2 stops17h 36m

$688

PortlandPrague

PWM - PRG

PWMPRG

Portland

Wed 9/10

6:31 am-9:00 am

1 stop20h 29m

Václav Havel Prague

Wed 9/17

11:00 am-12:34 am

1 stop19h 34m

$767

PortlandPrague

PWM - PRG

PWMPRG

Portland

Wed 9/10

10:39 am-9:40 am

3 stops17h 01m

Václav Havel Prague

Wed 9/17

6:00 am-6:26 pm

3 stops18h 26m

$850

PortlandPrague

PWM - PRG

PWMPRG

Portland

Tue 8/26

6:31 am-9:45 am

3 stops21h 14m

Václav Havel Prague

Tue 9/2

10:25 am-12:48 am

2 stops20h 23m

$1,048

PortlandPrague

PWM - PRG

PWMPRG

Portland

Sun 12/21

10:00 am-11:40 am

2 stops19h 40m

Václav Havel Prague

Fri 1/2

12:40 pm-11:29 am

2 stops28h 49m

$1,182

PortlandPrague

PWM - PRG

PWMPRG

Portland

Fri 9/12

10:39 am-4:05 pm

2 stops23h 26m

Václav Havel Prague

Fri 9/19

4:45 pm-6:26 pm

2 stops31h 41m

$1,599

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Portland to Prague

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

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

Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Prague (average of $651). Flying from Portland, Maine to Prague in June is currently the most expensive (average of $1,118). 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 PRG?

Find hourly flight availability from Portland to Prague. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland, Maine to Prague as you normally would.

Reviews of airlines servicing Prague

Get insights into the airlines that provide service to Prague. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Prague. Reviews last updated July 29, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Austrian Airlines from Portland to Prague by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
821 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,449 reviews
Delta
8.0
Very good
7,977 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the cheapest airlines flying from Portland, Maine to Prague round-trip?

    Flying on United Airlines is currently your cheapest option to Prague, with prices starting at $682. Additional round-trip tickets that might be worth considering are offered by American Airlines and KLM, with the lowest prices starting at $683 and $767, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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.

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

    Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Prague (average of $651). Flying from Portland, Maine to Prague in June is currently the most expensive (average of $1,118). 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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