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Cheap flights from Prague to Washington from $369

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Prague to Washington departing on 10/30. 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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0 bags

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Cheap round-trip flights

Condor Logo
8:10 am - 3:40 pmPRG-SEA
16h 30m1 stop
Condor Logo
5:40 pm - 3:15 pmSEA-PRG
12h 35m1 stop
$499Condor
Find Deal
Mon, Nov 3 - Mon, Nov 17
Condor Logo
8:10 am - 3:40 pmPRG-SEA
16h 30m1 stop
Condor Logo
5:40 pm - 3:15 pmSEA-PRG
12h 35m1 stop
$500Condor
Find Deal
Mon, Nov 3 - Mon, Nov 10
Condor Logo
8:10 am - 4:40 pmPRG-SEA
16h 30m1 stop
Condor Logo
5:40 pm - 3:15 pmSEA-PRG
12h 35m1 stop
$501Condor
Find Deal
Sun, Nov 2 - Mon, Nov 17
Multiple Airlines Logo
8:10 am - 8:13 pmPRG-SEA
21h 03m2 stops
Multiple Airlines Logo
5:40 pm - 3:15 pmSEA-PRG
12h 35m1 stop
$590Multiple Airlines
Find Deal
Thu, Nov 6 - Thu, Nov 13
Multiple Airlines Logo
8:50 am - 7:31 pmPRG-SEA
19h 41m2 stops
Multiple Airlines Logo
6:40 pm - 9:10 pmSEA-PRG
18h 30m1 stop
$610Multiple Airlines
Find Deal
Wed, Oct 22 - Mon, Oct 27
British Airways Logo
5:50 am - 11:18 pmPRG-SEA
25h 28m2 stops
British Airways Logo
6:50 pm - 5:30 pmSEA-PRG
13h 40m1 stop
$848British Airways
Find Deal
Sun, Nov 2 - Mon, Nov 17
KLM Logo
8:55 am - 11:25 amPRG-PDX
35h 30m1 stop
KLM Logo
1:25 pm - 5:35 pmPDX-PRG
19h 10m1 stop
$849KLM
Find Deal
Thu, Nov 13 - Mon, Nov 17
British Airways Logo
5:50 am - 11:18 pmPRG-SEA
25h 28m2 stops
British Airways Logo
6:50 pm - 5:30 pmSEA-PRG
13h 40m1 stop
$851British Airways
Find Deal
Sun, Nov 2 - Mon, Nov 17
KLM Logo
6:00 am - 2:53 pmPRG-SEA
17h 53m2 stops
KLM Logo
9:29 am - 5:40 pmSEA-PRG
23h 11m2 stops
$854KLM
Find Deal
Fri, Oct 3 - Wed, Oct 15
Lufthansa Logo
6:00 am - 11:55 amPRG-SEA
14h 55m1 stop
Lufthansa Logo
10:00 am - 10:55 amSEA-PRG
15h 55m2 stops
$901Lufthansa
Find Deal
Sat, Oct 4 - Sat, Oct 18

American Airlines flights from Prague to State of Washington

Our best American Airlines deals on Prague to State of Washington flight tickets
American Airlines
Nov 2
PRG5:50 amVáclav Havel Prague
25h 28m
2 stops
SEA11:18 pmSeattle/Tacoma Intl
Nov 17
SEA11:42 amSeattle/Tacoma Intl
17h 18m
2 stops
PRG2:00 pmVáclav Havel Prague
$822
Find similar
American Airlines
Nov 2
PRG5:50 amVáclav Havel Prague
25h 28m
2 stops
SEA11:18 pmSeattle/Tacoma Intl
Nov 17
SEA11:42 amSeattle/Tacoma Intl
17h 18m
2 stops
PRG2:00 pmVáclav Havel Prague
$824
Find similar
American Airlines
Nov 3
PRG6:45 amVáclav Havel Prague
21h 05m
2 stops
SEA6:50 pmSeattle/Tacoma Intl
Nov 10
SEA11:42 amSeattle/Tacoma Intl
17h 18m
2 stops
PRG2:00 pmVáclav Havel Prague
$834
Find similar

British Airways flights from Prague to State of Washington

Our best British Airways deals on Prague to State of Washington flight tickets
British Airways
Nov 2
PRG5:50 amVáclav Havel Prague
25h 28m
2 stops
SEA11:18 pmSeattle/Tacoma Intl
Nov 17
SEA6:50 pmSeattle/Tacoma Intl
13h 40m
1 stop
PRG5:30 pmVáclav Havel Prague
$848
Find similar
British Airways
Nov 2
PRG5:50 amVáclav Havel Prague
25h 28m
2 stops
SEA11:18 pmSeattle/Tacoma Intl
Nov 17
SEA6:50 pmSeattle/Tacoma Intl
13h 40m
1 stop
PRG5:30 pmVáclav Havel Prague
$851
Find similar
British Airways
Nov 2
PRG10:55 amVáclav Havel Prague
21h 10m
2 stops
SEA11:05 pmSeattle/Tacoma Intl
Nov 17
SEA2:46 pmSeattle/Tacoma Intl
17h 44m
2 stops
PRG5:30 pmVáclav Havel Prague
$859
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Prague to State of Washington 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 September 23, 2025.
Use the filters below to find and compare flights from Prague to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Mon 11/3

8:10 am-3:40 pm

1 stop16h 30m

Seattle/Tacoma Intl

Mon 11/17

5:40 pm-3:15 pm

1 stop12h 35m

$499

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Mon 11/3

8:10 am-3:40 pm

1 stop16h 30m

Seattle/Tacoma Intl

Mon 11/10

5:40 pm-3:15 pm

1 stop12h 35m

$500

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Sun 11/2

8:10 am-4:40 pm

1 stop16h 30m

Seattle/Tacoma Intl

Mon 11/17

5:40 pm-3:15 pm

1 stop12h 35m

$501

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Thu 11/6

8:10 am-8:13 pm

2 stops21h 03m

Seattle/Tacoma Intl

Thu 11/13

5:40 pm-3:15 pm

1 stop12h 35m

$590

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Wed 10/22

8:50 am-7:31 pm

2 stops19h 41m

Seattle/Tacoma Intl

Mon 10/27

6:40 pm-9:10 pm

1 stop18h 30m

$610

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Sun 11/2

5:50 am-11:18 pm

2 stops25h 28m

Seattle/Tacoma Intl

Mon 11/17

6:50 pm-5:30 pm

1 stop13h 40m

$848

PraguePortland

PRG - PDX

PRGPDX

Václav Havel Prague

Thu 11/13

8:55 am-11:25 am

1 stop35h 30m

Portland

Mon 11/17

1:25 pm-5:35 pm

1 stop19h 10m

$849

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Sun 11/2

5:50 am-11:18 pm

2 stops25h 28m

Seattle/Tacoma Intl

Mon 11/17

6:50 pm-5:30 pm

1 stop13h 40m

$851

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Fri 10/3

6:00 am-2:53 pm

2 stops17h 53m

Seattle/Tacoma Intl

Wed 10/15

9:29 am-5:40 pm

2 stops23h 11m

$854

PragueSeattle

PRG - SEA

PRGSEA

Václav Havel Prague

Sat 10/4

6:00 am-11:55 am

1 stop14h 55m

Seattle/Tacoma Intl

Sat 10/18

10:00 am-10:55 am

2 stops15h 55m

$901

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington from

How to get the cheapest flight ticket from Prague to State of Washington

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

What is the cheapest month to fly to State of Washington?

The month of September is, on average, the cheapest month to fly to State of Washington from Prague, with most prices found around $625. If you aren’t able to travel to State of Washington during the month of September, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $687.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Prague to State of Washington is on a Thursday. Travelers who choose to depart for State of Washington on a Thursday will often find tickets for as low as $793. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Prague to State of Washington for around $1,001.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is in the morning when flights can be purchased for as low as $859. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,089 on average. Flights to State of Washington from Prague in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Prague when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $848 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Prague for as low as $612 on momondo.

Can stopping save me money on Prague to State of Washington flights?

You could potentially save up to 44% on your flight if you consider stops on a Prague to State of Washington flight.

Cheap Prague to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Prague to State of Washington

Direct flights

None
There are no direct flights from Prague to State of Washington. There are no popular flight routes from Prague to State of Washington.
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  • When did momondo last update prices for flights from Václav Havel Prague Airport to Washington?

    Prices for flights from Václav Havel Prague Airport to Washington are updated daily.

  • How many operators does momondo search for flights from Václav Havel Prague Airport to Washington?

  • How old do you have to be to fly from Václav Havel Prague Airport to Washington?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Václav Havel Prague Airport to Washington.

  • What documentation or ID do you need to fly to Washington?

    The travel and health documents required for your trip to Washington 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 Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Prague to State of Washington

Compare and see reviews for airlines that fly from Prague to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
CondorPriceFrom $504Free CancellationRating
6.3
370 reviews
Search Condor flights
British AirwaysPriceFrom $703Free CancellationRating
6.7
7,391 reviews
Search British Airways flights
KLMPriceFrom $787Free CancellationRating
7.8
1,387 reviews
Search KLM flights
LufthansaPriceFrom $797Free CancellationRating
6.8
7,421 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Prague to Washington?

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

Can I find flights from Prague to Washington with flexible booking policies on momondo?

Flights from Prague to Washington with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Prague to Washington?

Once you have performed a search for Prague to Washington flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Washington, momondo offers a useful price alert feature which will track prices for flights to Washington from Prague and alert you when they change.

An easier way to manage your State of Washington trip

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