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Cheap flights from Portland, Maine to the Czech Republic from $962

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to the Czech Republic departing on 6/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Portland, Maine to the Czech Republic

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
6:25 am - 9:00 am
PWM
-
PRG
20h 35m
1 stop
KLM Logo
11:15 am - 12:52 am
PRG
-
PWM
19h 37m
2 stops
$962KLM
Tue, Jun 23 - Tue, Jun 30
KLM Logo
6:25 am - 9:00 am
PWM
-
PRG
20h 35m
1 stop
KLM Logo
2:30 pm - 12:52 am
PRG
-
PWM
16h 22m
2 stops
$963KLM
Tue, Jun 23 - Tue, Jun 30
Delta Logo
6:57 pm - 5:40 pm
PWM
-
PRG
16h 43m
2 stops
Delta Logo
11:15 am - 12:52 am
PRG
-
PWM
19h 37m
2 stops
$971Delta
Tue, Jun 23 - Tue, Jun 30
Delta Logo
6:57 pm - 5:40 pm
PWM
-
PRG
16h 43m
2 stops
Delta Logo
6:00 am - 12:52 am
PRG
-
PWM
24h 52m
2 stops
$972Delta
Tue, Jun 23 - Tue, Jun 30
Delta Logo
6:57 pm - 5:40 pm
PWM
-
PRG
16h 43m
2 stops
Delta Logo
11:00 am - 12:52 am
PRG
-
PWM
19h 52m
1 stop
$1,033Delta
Mon, Jun 22 - Mon, Jun 29
Delta Logo
6:57 pm - 5:40 pm
PWM
-
PRG
16h 43m
2 stops
Delta Logo
6:00 am - 12:52 am
PRG
-
PWM
24h 52m
2 stops
$1,041Delta
Mon, Jun 22 - Mon, Jun 29
Delta Logo
6:57 pm - 5:40 pm
PWM
-
PRG
16h 43m
2 stops
Delta Logo
8:50 am - 12:52 am
PRG
-
PWM
22h 02m
2 stops
$1,042Delta
Mon, Jun 22 - Mon, Jun 29
KLM Logo
6:25 am - 9:00 am
PWM
-
PRG
20h 35m
1 stop
KLM Logo
11:00 am - 12:52 am
PRG
-
PWM
19h 52m
1 stop
$1,054KLM
Tue, Jun 23 - Tue, Jun 30
Delta Logo
6:57 pm - 5:40 pm
PWM
-
PRG
16h 43m
2 stops
Delta Logo
11:00 am - 12:52 am
PRG
-
PWM
19h 52m
1 stop
$1,092Delta
Mon, Jun 22 - Mon, Jun 29
KLM Logo
6:25 am - 9:00 am
PWM
-
PRG
20h 35m
1 stop
KLM Logo
11:00 am - 12:52 am
PRG
-
PWM
19h 52m
1 stop
$1,096KLM
Tue, Jun 23 - Tue, Jun 30

United Airlines flights from Portland, Maine to Czech Republic

Our best United Airlines deals on Portland, Maine to Czech Republic flight tickets
United Airlines
Jun 30
PWM7:16 pmPortland
14h 49m
2 stops
PRG4:05 pmVáclav Havel Prague
Jul 7
PRG6:15 amVáclav Havel Prague
23h 36m
2 stops
PWM11:51 pmPortland
$1,126
United Airlines
Jun 23
PWM6:00 amPortland
22h 50m
2 stops
PRG10:50 amVáclav Havel Prague
Jun 30
PRG2:20 pmVáclav Havel Prague
39h 10m
2 stops
PWM11:30 pmPortland
$1,149
United Airlines
Jun 21
PWM5:00 pmPortland
22h 20m
2 stops
PRG9:20 pmVáclav Havel Prague
Jun 28
PRG12:30 pmVáclav Havel Prague
41h 21m
2 stops
PWM11:51 pmPortland
$1,173

KLM flights from Portland, Maine to Czech Republic

Our best KLM deals on Portland, Maine to Czech Republic flight tickets
KLM
Jun 23
PWM6:25 amPortland
20h 35m
1 stop
PRG9:00 amVáclav Havel Prague
Jun 30
PRG11:15 amVáclav Havel Prague
19h 37m
2 stops
PWM12:52 amPortland
$962
KLM
Jun 23
PWM6:25 amPortland
20h 35m
1 stop
PRG9:00 amVáclav Havel Prague
Jun 30
PRG2:30 pmVáclav Havel Prague
16h 22m
2 stops
PWM12:52 amPortland
$963
KLM
Jun 23
PWM6:25 amPortland
20h 35m
1 stop
PRG9:00 amVáclav Havel Prague
Jun 30
PRG11:00 amVáclav Havel Prague
19h 52m
1 stop
PWM12:52 amPortland
$1,054

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine 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, momondo users made 832,500 searches. Data last updated May 17, 2026.
Use the filters below to find and compare flights from Portland, Maine to the Czech Republic that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandPrague

PWM - PRG

PWMPRG

Portland

Tue 6/23

6:25 am-9:00 am

1 stop20h 35m

Václav Havel Prague

Tue 6/30

11:15 am-12:52 am

2 stops19h 37m

$962

PortlandPrague

PWM - PRG

PWMPRG

Portland

Tue 6/23

6:25 am-9:00 am

1 stop20h 35m

Václav Havel Prague

Tue 6/30

2:30 pm-12:52 am

2 stops16h 22m

$963
Quickest round-trip

PortlandPrague

PWM - PRG

PWMPRG

Portland

Tue 6/23

6:57 pm-5:40 pm

2 stops16h 43m

Václav Havel Prague

Tue 6/30

11:15 am-12:52 am

2 stops19h 37m

$971

PortlandPrague

PWM - PRG

PWMPRG

Portland

Tue 6/23

6:57 pm-5:40 pm

2 stops16h 43m

Václav Havel Prague

Tue 6/30

6:00 am-12:52 am

2 stops24h 52m

$972

PortlandPrague

PWM - PRG

PWMPRG

Portland

Mon 6/22

6:57 pm-5:40 pm

2 stops16h 43m

Václav Havel Prague

Mon 6/29

11:00 am-12:52 am

1 stop19h 52m

$1,033

PortlandPrague

PWM - PRG

PWMPRG

Portland

Mon 6/22

6:57 pm-5:40 pm

2 stops16h 43m

Václav Havel Prague

Mon 6/29

6:00 am-12:52 am

2 stops24h 52m

$1,041

PortlandPrague

PWM - PRG

PWMPRG

Portland

Mon 6/22

6:57 pm-5:40 pm

2 stops16h 43m

Václav Havel Prague

Mon 6/29

8:50 am-12:52 am

2 stops22h 02m

$1,042

PortlandPrague

PWM - PRG

PWMPRG

Portland

Tue 6/23

6:25 am-9:00 am

1 stop20h 35m

Václav Havel Prague

Tue 6/30

11:00 am-12:52 am

1 stop19h 52m

$1,054

PortlandPrague

PWM - PRG

PWMPRG

Portland

Mon 6/22

6:57 pm-5:40 pm

2 stops16h 43m

Václav Havel Prague

Mon 6/29

11:00 am-12:52 am

1 stop19h 52m

$1,092

PortlandPrague

PWM - PRG

PWMPRG

Portland

Tue 6/23

6:25 am-9:00 am

1 stop20h 35m

Václav Havel Prague

Tue 6/30

11:00 am-12:52 am

1 stop19h 52m

$1,096

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to the Czech Republic from

How to get the cheapest flight ticket from Portland, Maine to Czech Republic

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Portland, Maine to Czech Republic flights?

You could potentially save up to 8% on your flight if you consider stops on a Portland, Maine to Czech Republic flight.

Cheap Portland, Maine to Czech Republic flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Czech Republic

Fastest flight time

20h 35m

Direct flights

None
The fastest flight from Portland, Maine to Czech Republic takes 20h 35m
There are no direct flights from Portland, Maine to Czech Republic. There are no popular flight routes from Portland, Maine to Czech Republic.
Search flight deals

Frequently asked questions about flying from Portland, Maine to the Czech Republic

  • When did momondo last update prices for flights from Portland Airport to Czech Republic?

    Prices for flights from Portland Airport to Czech Republic were last updated today.

  • How old do you have to be to fly from Portland Airport to Czech Republic?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Czech Republic.

  • What documentation or ID do you need to fly to Czech Republic?

    The travel and health documents required for your trip to Czech Republic can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Czech Republic. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Czech Republic?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Czech Republic. momondo saves you time and could save you money on your trip.

Can I find flights from Portland to Czech Republic with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Portland to Czech Republic flights to just show those with flexible booking policies.

How can momondo help me find flights from Portland to Czech Republic?

momondo provides multiple filters to help you find the best flight to Czech Republic from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Portland to Czech Republic right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Czech Republic from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Tue 6/16
Tue 6/23
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