What are the cheapest airlines to fly from State of Washington to Prague one-way?

One-way options have recently been found by users for as low as $271 on Icelandair. Other airlines that offer cheap prices include Air France from $488 and British Airways from $488 one-way.

What are the most popular routes from State of Washington to Prague?

Most travelers choose Seattle/Tacoma Intl - Václav Havel Prague, Portland - Václav Havel Prague or Spokane - Václav Havel Prague when deciding on the best route from State of Washington to Prague.

What are the most popular airlines that fly from State of Washington to Prague?

When booking a flight from State of Washington to Prague, you may want to consider flying on American Airlines, Air France or British Airways as they are the most popular for this route.

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

To save up to 69% on this flight, we recommend booking at least 56 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from State of Washington to Prague from $815 1-2 weeks out and tickets from $1,002 for flights departing within the next 72 hours.

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

Our data shows that October tends to be the cheapest month to fly to Prague from State of Washington. Users have commonly found prices around $862 for the month, but tickets can be as low as $467. Due to multiple factors, prepare for potentially higher prices in June.

What airport do you fly into for flights to Prague from Washington?

Located just 6.9 mi from the city center, Václav Havel Prague (PRG) is the airport most travelers will use when flying to Prague from Washington.

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

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

How can I find direct flights from Washington to Prague?

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

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

Yes. Cheapflights offers flight deals from Washington 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.

$271+ Flights from Washington to Prague - Compare & Save Big

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Cheap flight deals from Washington to Prague

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$530 (Travelocity)
One-way from	$271 (oojo)
Popular in	June
Cheapest in	October
Average price	$846

Provider with most accurate pricing for Seattle/Tacoma Intl-Václav Havel Prague flight deals.

Search Deals

Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Václav Havel Prague flights.

Search Deals

From Washington to Václav Havel Prague

Search Deals

One-way flight from Washington to Václav Havel Prague

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($142 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Washington to Prague

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

dom. 8/314:00 pmSEA - PRG

2 stops57h 10mScandinavian Airlines

jue. 9/118:55 pmPRG - SEA

1 stop26h 05mScandinavian Airlines

Deal found 4/28

$499

sáb. 8/24:20 pmSEA - PRG

1 stop12h 45mSWISS

sáb. 8/169:50 amPRG - SEA

2 stops20h 07mSWISS

Deal found 4/27

$500

mié. 9/245:05 pmSEA - PRG

1 stop13h 45mCondor

mié. 10/88:50 amPRG - SEA

1 stop15h 15mCondor

Deal found 4/27

$520

sáb. 10/253:50 pmSEA - PRG

1 stop12h 15mIcelandair

sáb. 11/812:55 pmPRG - SEA

1 stop13h 05mIcelandair

Deal found 4/28

$521

mié. 9/2411:29 amSEA - PRG

2 stops19h 21mMultiple Airlines

mié. 10/88:50 amPRG - SEA

1 stop15h 15mMultiple Airlines

Deal found 4/27

$610

lun. 8/411:45 pmSEA - PRG

2 stops27h 25mUnited Airlines

mié. 8/201:40 pmPRG - SEA

2 stops31h 22mUnited Airlines

Deal found 4/27

$621

dom. 8/246:35 pmPDX - PRG

1 stop12h 15mCondor

dom. 8/318:50 amPRG - PDX

1 stop16h 45mCondor

Deal found 4/28

$621

sáb. 8/3010:55 pmSEA - PRG

1 stop25h 05mDelta

jue. 9/1111:00 amPRG - SEA

1 stop17h 29mDelta

Deal found 4/28

$628

sáb. 8/27:15 pmSEA - PRG

2 stops31h 55mAir Canada

mié. 8/201:40 pmPRG - SEA

2 stops40h 01mAir Canada

Deal found 4/27

$629

mié. 7/307:20 amSEA - PRG

1 stop16h 40mAir France

mié. 8/1311:00 amPRG - SEA

1 stop17h 39mAir France

Deal found 4/28

$630

mié. 7/307:49 amSEA - PRG

2 stops25h 56mFinnair

mié. 8/1311:35 amPRG - SEA

1 stop13h 25mFinnair

Deal found 4/28

$633

sáb. 9/63:20 pmPDX - PRG

1 stop12h 45mIcelandair

mié. 9/172:00 pmPRG - PDX

1 stop12h 55mIcelandair

Deal found 4/28

$639

Best flights from Washington to Prague
Discover carefully curated flight deals from Washington to Prague that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 29, 2025.

mié. 5/75:05 pmSEA - PRG

1 stop13h 45mCondor

mié. 5/218:50 amPRG - SEA

1 stop15h 15mCondor

Deal found 4/27

$530

mar. 7/83:45 pmSEA - PRG

1 stop12h 20mIcelandair

dom. 8/242:00 pmPRG - SEA

1 stop30h 25mIcelandair

Deal found 4/28

$546

mar. 7/87:15 amSEA - PRG

1 stop16h 45mDelta

mar. 8/2611:00 amPRG - SEA

1 stop20h 53mDelta

Deal found 4/28

$630

mié. 5/711:20 amSEA - PRG

2 stops19h 30mMultiple Airlines

mié. 5/218:50 amPRG - SEA

1 stop15h 15mMultiple Airlines

Deal found 4/27

$640

lun. 5/191:30 pmSEA - PRG

1 stop24h 30mBritish Airways

lun. 5/268:55 pmPRG - SEA

1 stop23h 15mBritish Airways

Deal found 4/26

$645

dom. 8/311:38 pmPDX - PRG

2 stops21h 27mScandinavian Airlines

dom. 9/79:25 pmPRG - PDX

2 stops30h 48mScandinavian Airlines

Deal found 4/28

$691

lun. 7/76:30 pmSEA - PRG

1 stop16h 30mAir France

sáb. 8/2311:00 amPRG - SEA

1 stop17h 39mAir France

Deal found 4/28

$694

sáb. 9/62:15 pmPDX - PRG

2 stops36h 55mUnited Airlines

mié. 9/171:40 pmPRG - PDX

2 stops37h 49mUnited Airlines

Deal found 4/28

$706

mié. 7/910:00 amSEA - PRG

2 stops19h 05mAir Canada

mar. 8/2611:40 amPRG - SEA

2 stops42h 01mAir Canada

Deal found 4/28

$732

mar. 7/227:10 pmSEA - PRG

1 stop33h 00mTurkish Airlines

mar. 8/57:20 pmPRG - SEA

1 stop30h 55mTurkish Airlines

Deal found 4/27

$736

mar. 7/2212:40 pmSEA - PRG

2 stops25h 40mSWISS

mar. 8/122:55 pmPRG - SEA

2 stops36h 41mSWISS

Deal found 4/27

$744

mar. 5/67:20 amSEA - PRG

2 stops18h 50mAmerican Airlines

mar. 5/206:40 amPRG - SEA

2 stops20h 06mAmerican Airlines

Deal found 4/27

$748

Last-minute flights from Washington to Prague
Discover last-minute flight deals from Washington to Prague. Data last updated abril 29, 2025 and is based on user searches.

lun. 4/286:40 pmSEA - PRG

1 stop18h 05mDelta

mar. 5/2711:00 amPRG - SEA

1 stop20h 43mDelta

Deal found 4/28

$642

lun. 5/511:35 amPDX - PRG

2 stops19h 15mMultiple Airlines

mié. 5/148:50 amPRG - PDX

2 stops20h 47mMultiple Airlines

Deal found 4/28

$800

lun. 5/57:25 pmPDX - PRG

1 stop29h 10mBritish Airways

mié. 5/1412:55 pmPRG - PDX

1 stop13h 40mBritish Airways

Deal found 4/28

$1,366

mar. 5/67:20 amSEA - PRG

2 stops18h 50mAmerican Airlines

mar. 5/202:00 pmPRG - SEA

1 stop30h 35mAmerican Airlines

Deal found 4/27

$738

mar. 5/62:20 pmSEA - PRG

2 stops24h 15mBritish Airways

lun. 5/198:55 pmPRG - SEA

2 stops29h 33mBritish Airways

Deal found 4/27

$776

mié. 5/75:05 pmSEA - PRG

1 stop13h 45mCondor

mié. 5/218:50 amPRG - SEA

1 stop15h 15mCondor

Deal found 4/27

$530

mié. 5/711:20 amSEA - PRG

2 stops19h 30mMultiple Airlines

mié. 5/218:50 amPRG - SEA

1 stop15h 15mMultiple Airlines

Deal found 4/27

$640

mié. 5/78:50 amSEA - PRG

3 stops22h 10mUnited Airlines

mié. 5/216:00 amPRG - SEA

2 stops21h 33mUnited Airlines

Deal found 4/27

$1,447

jue. 5/81:10 amSEA - PRG

1 stop45h 25mChina Airlines

mié. 5/2110:40 amPRG - SEA

1 stop41h 50mChina Airlines

Deal found 4/27

$19,378

dom. 5/117:00 amPDX - PRG

2 stops23h 50mCondor

dom. 5/188:50 amPRG - PDX

1 stop16h 45mCondor

Deal found 4/28

$875

lun. 5/125:00 amGEG - PRG

2 stops19h 00mDelta

mié. 5/2111:00 amPRG - GEG

2 stops22h 05mDelta

Deal found 4/28

$808

jue. 5/1510:00 amSEA - PRG

2 stops21h 05mAir Canada

sáb. 5/246:00 amPRG - SEA

2 stops21h 33mAir Canada

Deal found 4/27

$940

One-way flights from Washington to Prague
Search for one-way flight options from Washington to Prague. Find affordable one-way fares based on user searches. Data last updated abril 29, 2025.

dom. 7/273:45 pmSEA - PRG

1 stop12h 20mIcelandair

Deal found 4/28

$271

dom. 7/273:20 pmPDX - PRG

1 stop12h 45mIcelandair

Deal found 4/28

$280

dom. 7/207:00 pmSEA - PRG

2 stops29h 00mMultiple Airlines

Deal found 4/27

$311

jue. 7/31:19 pmPDX - PRG

2 stops59h 26mMultiple Airlines

Deal found 4/27

$386

dom. 7/277:20 amSEA - PRG

1 stop16h 40mAir France

Deal found 4/27

$488

dom. 7/2711:59 pmPDX - PRG

2 stops35h 21mBritish Airways

Deal found 4/28

$488

sáb. 7/197:15 pmSEA - PRG

2 stops31h 55mAir Canada

Deal found 4/28

$490

sáb. 7/1912:20 amSEA - PRG

2 stops26h 50mUnited Airlines

Deal found 4/27

$495

lun. 5/127:14 amPDX - PRG

1 stop16h 46mKLM

Deal found 4/28

$513

lun. 5/126:00 amPDX - PRG

2 stops44h 10mAer Lingus

Deal found 4/28

$525

dom. 5/257:10 pmSEA - PRG

1 stop38h 15mTurkish Airlines

Deal found 4/27

$542

sáb. 7/59:25 amSEA - PRG

2 stops17h 20mDelta

Deal found 4/28

$600

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington to Prague that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

mié. 5/7

5:05 pm-3:50 pm

1 stop13h 45m

Václav Havel Prague

mié. 5/21

8:50 am-3:05 pm

1 stop15h 15m

$530

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

mar. 7/8

3:45 pm-1:05 pm

1 stop12h 20m

Václav Havel Prague

dom. 8/24

2:00 pm-11:25 am

1 stop30h 25m

$546

PortlandPrague

PDX - PRG

PDXPRG

Portland

dom. 8/24

6:35 pm-3:50 pm

1 stop12h 15m

Václav Havel Prague

dom. 8/31

8:50 am-4:35 pm

1 stop16h 45m

$621

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

mar. 7/8

7:15 am-9:00 am

1 stop16h 45m

Václav Havel Prague

mar. 8/26

11:00 am-10:53 pm

1 stop20h 53m

$630

PortlandPrague

PDX - PRG

PDXPRG

Portland

sáb. 9/6

3:20 pm-1:05 pm

1 stop12h 45m

Václav Havel Prague

mié. 9/17

2:00 pm-5:55 pm

1 stop12h 55m

$639

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

mié. 5/7

11:20 am-3:50 pm

2 stops19h 30m

Václav Havel Prague

mié. 5/21

8:50 am-3:05 pm

1 stop15h 15m

$640

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

lun. 5/19

1:30 pm-11:00 pm

1 stop24h 30m

Václav Havel Prague

lun. 6/2

8:55 pm-11:10 am

1 stop23h 15m

$645

PortlandPrague

PDX - PRG

PDXPRG

Portland

dom. 8/31

1:38 pm-8:05 pm

2 stops21h 27m

Václav Havel Prague

dom. 9/7

9:25 pm-7:13 pm

2 stops30h 48m

$691

SeattlePrague

SEA - PRG

SEAPRG

Seattle/Tacoma Intl

lun. 7/7

6:30 pm-8:00 pm

1 stop16h 30m

Václav Havel Prague

sáb. 8/23

11:00 am-7:39 pm

1 stop17h 39m

$694

PortlandPrague

PDX - PRG

PDXPRG

Portland

sáb. 9/6

2:15 pm-12:10 pm

2 stops36h 55m

Václav Havel Prague

mié. 9/17

1:40 pm-6:29 pm

2 stops37h 49m

$706

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 49 results

...

Best time to book a flight from Washington to Prague

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

What is the cheapest month to book a flight from State of Washington to Prague?

Currently, November is the cheapest month in which you can book a flight from State of Washington to Prague (average of $651). Flying from State of Washington to Prague in June is currently the most expensive (average of $1,215). 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 WA to PRG?

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

Rainfall in Prague by month

In terms of precipitation, rainfall in Prague ranges from 0.4 - 2.4 inches per month. June is typically the wettest month, when rainfall can reach 2.4 in. February is typically the driest time to visit Prague when rainfall is around 0.4 in.

Temperature in Prague by month

If weather is an important factor for your trip to Prague, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Prague

Read through reviews of airlines operating flights from Washington to Prague, such as China Airlines, Delta and KLM. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

China Airlines

8.3

Very good

729 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

China Airlines

8.3

Very good

729 reviews

China Airlines

8.3

Very good

729 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Delta

8.0

Very good

7,929 reviews

China Airlines

8.3

Very good

729 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

KLM

7.8

Good

1,333 reviews

China Airlines

8.3

Very good

729 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Austrian Airlines

7.6

Good

780 reviews

China Airlines

8.3

Very good

729 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

SWISS

7.5

Good

1,587 reviews

China Airlines

8.3

Very good

729 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Related info for your journey

What airport do you fly into for flights to Prague from Washington?
Located just 6.9 mi from the city center, Václav Havel Prague (PRG) is the airport most travelers will use when flying to Prague from Washington.
What are the cheapest airlines to fly from State of Washington to Prague one-way?
One-way options have recently been found by users for as low as $271 on Icelandair. Other airlines that offer cheap prices include Air France from $488 and British Airways from $488 one-way.
What are the most popular routes from State of Washington to Prague?
Most travelers choose Seattle/Tacoma Intl - Václav Havel Prague, Portland - Václav Havel Prague or Spokane - Václav Havel Prague when deciding on the best route from State of Washington to Prague.
Can I find deals for flights from Washington to Prague that include hotel bookings?
Yes. In addition to deals on Washington to Prague flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington to Prague?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Prague.
Can I find deals for business class flights from Washington to Prague?
Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Prague?
Currently, November is the cheapest month in which you can book a flight from State of Washington to Prague (average of $651). Flying from State of Washington to Prague in June is currently the most expensive (average of $1,215). 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

Top 10 airlines flying from Washington to Prague

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest$299	Average$615	FlexibilityNo cancel fee	On-time77%
Icelandair	Cheapest$478	Average$693	FlexibilityNo cancel fee	On-time76%
Condor	Cheapest$539	Average$761	FlexibilityNo cancel fee	On-time76%
United Airlines	Cheapest$565	Average$917	FlexibilityNo cancel fee	On-time69%
British Airways	Cheapest$592	Average$801	FlexibilityNo cancel fee	On-time70%
American Airlines	Cheapest$611	Average$868	FlexibilityNo cancel fee	On-time71%
Turkish Airlines	Cheapest$631	Average$745	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$649	Average$1,090	FlexibilityNo cancel fee	On-timeN/A
SWISS	Cheapest$650	Average$809	FlexibilityNo cancel fee	On-time79%
KLM	Cheapest$655	Average$988	FlexibilityNo cancel fee	On-time75%

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$271+ Cheap flights from Washington to Prague (PRG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington to Prague with Cheapflights

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Cheap flight deals from Washington to Prague

Keep the following information in mind while searching for Washington to Prague flight deals. Data was last updated abril 29, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Washington to Prague

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

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

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington to Prague that are best for you.

Best time to book a flight from Washington to Prague

Have a flexible travel schedule? Discover the best time to fly to Prague from Washington with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington to Prague

What is the cheapest month to book a flight from State of Washington to Prague?

What is the cheapest time of day to fly from WA to PRG?

Find hourly flight availability from Washington 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 abril 29, 2025.

Rainfall in Prague by month

Plan your trip to Prague by taking into account the average rainfall totals by month.

Temperature in Prague by month

Plan your trip to Prague by taking into account the average temperature totals by month.

Reviews of airlines servicing Prague

Read through reviews of airlines operating flights from Washington to Prague, such as China Airlines, Delta and KLM. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington to Prague. 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 into for flights to Prague from Washington?

What are the cheapest airlines to fly from State of Washington to Prague one-way?

What are the most popular routes from State of Washington to Prague?

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

How can I find direct flights from Washington to Prague?

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

What is the cheapest month to book a flight from State of Washington to Prague?

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 Washington to Prague

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Washington to Prague

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