What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Prague round-trip?

Scandinavian Airlines, at $610, was found to be the cheapest airline from Washington, D.C. Reagan-National Airport to Prague.Alternate airlines to your destination round-trip include Air Canada and United Airlines.

What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Prague one-way?

For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as $398. Users have also found prices from $447 and $468 on American Airlines and Delta, respectively.

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Prague?

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Prague (average of $651). Flying from Washington, D.C. Reagan-National Airport to Prague in June is currently the most expensive (average of $1,119). 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 day to fly from Washington, D.C. Reagan-National Airport to Prague?

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Prague flight should consider departing on Monday afternoons when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

What is the cheapest day to fly round-trip from Washington, D.C. Reagan-National Airport to Prague?

Monday is generally a great day to depart. Flying on this day could help you save up to 136%.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Prague?

Find a great deal and save up to 21% by booking at least 23 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington, D.C. Reagan-National Airport to Prague within the next two weeks, with the cheapest ticket starting at $656.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Prague?

The best pricing can be found in the month of November. Prices to Prague from Washington, D.C. Reagan-National Airport average $742. You can even find prices in November for less than $742, as users have found deals to Prague from as low as $443. The month of June appears to be one of the more expensive times to travel to Prague from Washington, D.C. Reagan-National Airport. Flying in the targeted month can save you up to 32%.

What airport do you fly into for flights to Prague from Washington, D.C. Reagan-National?

If you book a flight to Prague from Washington, D.C. Reagan-National, you will be flying to Václav Havel Prague, which is the city’s only airport. Václav Havel Prague (PRG) is located 6.9 mi from the center of Prague. There are 0 flights from Washington, D.C. Reagan-National to Václav Havel Prague per day from 1 airline.

Can I find deals for flights from Reagan-National to Prague that include hotel bookings?

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

How can I find direct flights from Reagan-National to Prague?

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

Can I find deals for business class flights from Reagan-National to Prague?

Yes. Cheapflights offers flight deals from Reagan-National 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.

$398+ Flights from Washington, D.C. Reagan-National Airport to Prague

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Cheap flight deals from Reagan-National to Prague

Round-trip from	$610 (oojo)
One-way from	$398 (Gurufare)
Popular in	June
Cheapest in	November
Average price	$905

From Washington, D.C. Reagan-National to Václav Havel Prague

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One-way flight from Washington, D.C. Reagan-National to Václav Havel Prague

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Highest demand for flights based on searches. 15% potential increase in price ($130 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Reagan-National to Prague

Cheapest flights from Reagan-National to Prague
Explore the most affordable flight options available from Reagan-National to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.

Wed 9/1011:00 amDCA - PRG

2 stops27h 15mScandinavian Airlines

Wed 10/158:55 pmPRG - DCA

2 stops32h 34mScandinavian Airlines

Deal found 7/15

$610

Tue 12/911:05 amDCA - PRG

2 stops15h 40mAir Canada

Fri 12/197:25 amPRG - DCA

2 stops16h 40mAir Canada

Deal found 7/16

$627

Mon 9/88:40 pmDCA - PRG

1 stop33h 30mUnited Airlines

Wed 9/171:40 pmPRG - DCA

2 stops28h 19mUnited Airlines

Deal found 7/16

$638

Sat 7/266:37 pmDCA - PRG

2 stops15h 53mBritish Airways

Thu 8/217:10 amPRG - DCA

2 stops18h 49mBritish Airways

Deal found 7/16

$679

Tue 10/711:00 amDCA - PRG

1 stop16h 00mDelta

Tue 10/146:30 amPRG - DCA

2 stops17h 35mDelta

Deal found 7/16

$682

Sun 8/316:50 pmDCA - PRG

1 stop11h 20mMultiple Airlines

Tue 9/166:50 amPRG - DCA

2 stops15h 01mMultiple Airlines

Deal found 7/17

$721

Best flights from Reagan-National to Prague
Discover carefully curated flight deals from Reagan-National to Prague that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 18, 2025.

Wed 9/1011:00 amDCA - PRG

2 stops27h 15mScandinavian Airlines

Wed 10/158:55 pmPRG - DCA

2 stops32h 34mScandinavian Airlines

Deal found 7/15

$610

Tue 12/911:05 amDCA - PRG

2 stops15h 40mAir Canada

Fri 12/197:25 amPRG - DCA

2 stops16h 40mAir Canada

Deal found 7/16

$627

Mon 9/88:40 pmDCA - PRG

1 stop33h 30mUnited Airlines

Wed 9/171:40 pmPRG - DCA

2 stops28h 19mUnited Airlines

Deal found 7/16

$638

Tue 10/711:00 amDCA - PRG

1 stop16h 00mDelta

Tue 10/146:30 amPRG - DCA

2 stops17h 35mDelta

Deal found 7/16

$682

Sun 8/316:50 pmDCA - PRG

1 stop11h 20mMultiple Airlines

Tue 9/166:50 amPRG - DCA

2 stops15h 01mMultiple Airlines

Deal found 7/17

$721

Last-minute flights from Reagan-National to Prague
Discover last-minute flight deals from Reagan-National to Prague. Data last updated July 18, 2025 and is based on user searches.

Fri 7/2510:30 amDCA - PRG

2 stops15h 20mMultiple Airlines

Mon 8/48:50 amPRG - DCA

2 stops15h 15mMultiple Airlines

Deal found 7/17

$1,040

Sat 7/266:37 pmDCA - PRG

2 stops15h 53mBritish Airways

Thu 8/217:10 amPRG - DCA

2 stops18h 49mBritish Airways

Deal found 7/16

$679

Sat 7/2611:00 amDCA - PRG

1 stop16h 00mAir France

Thu 8/2111:00 amPRG - DCA

1 stop13h 14mAir France

Deal found 7/16

$1,292

Sat 7/2612:10 pmDCA - PRG

3 stops43h 25mCathay Pacific

Thu 8/212:05 pmPRG - DCA

3 stops47h 44mCathay Pacific

Deal found 7/16

$12,617

Sun 7/276:00 amDCA - PRG

2 stops24h 10mAir Canada

Wed 8/136:00 amPRG - DCA

2 stops32h 57mAir Canada

Deal found 7/16

$658

Sun 7/2711:00 amDCA - PRG

1 stop16h 00mDelta

Thu 8/146:30 amPRG - DCA

2 stops17h 44mDelta

Deal found 7/16

$687

Sun 7/276:40 pmDCA - PRG

1 stop11h 30mUnited Airlines

Wed 8/131:40 pmPRG - DCA

1 stop14h 47mUnited Airlines

Deal found 7/16

$899

Sun 7/276:30 amDCA - PRG

2 stops44h 45mLOT

Fri 8/89:55 amPRG - DCA

2 stops19h 04mLOT

Deal found 7/17

$1,644

Mon 7/286:00 amDCA - PRG

1 stop21h 00mDelta

Thu 8/146:30 amPRG - DCA

2 stops17h 44mDelta

Deal found 7/16

$687

Wed 7/3011:45 amDCA - PRG

2 stops14h 05mMultiple Airlines

Wed 8/68:50 amPRG - DCA

2 stops17h 13mMultiple Airlines

Deal found 7/16

$700

Sun 8/3112:15 pmDCA - PRG

2 stops25h 50mScandinavian Airlines

Sun 9/79:25 pmPRG - DCA

2 stops28h 31mScandinavian Airlines

Deal found 7/16

$708

Sun 8/3111:00 amDCA - PRG

1 stop16h 00mAir France

Sun 9/711:00 amPRG - DCA

1 stop13h 14mAir France

Deal found 7/17

$761

One-way flights from Reagan-National to Prague
Search for one-way flight options from Reagan-National to Prague. Find affordable one-way fares based on user searches. Data last updated July 18, 2025.

Wed 8/206:05 amDCA - PRG

2 stops45h 40mScandinavian Airlines

Deal found 7/17

$398

Sun 8/315:49 pmDCA - PRG

3 stops48h 21mMultiple Airlines

Deal found 7/16

$408

Mon 12/16:35 pmDCA - PRG

2 stops13h 25mAmerican Airlines

Deal found 7/16

$447

Mon 8/1811:00 amDCA - PRG

1 stop16h 00mDelta

Deal found 7/16

$468

Wed 8/134:40 pmDCA - PRG

2 stops14h 40mBritish Airways

Deal found 7/16

$473

Sat 7/264:30 pmDCA - PRG

2 stops37h 40mAir Canada

Deal found 7/15

$475

Wed 7/2311:00 amDCA - PRG

1 stop16h 00mAir France

Deal found 7/16

$493

Thu 10/910:00 amDCA - PRG

2 stops20h 35mTAP AIR PORTUGAL

Deal found 7/17

$499

Thu 10/97:06 pmDCA - PRG

2 stops17h 39mFinnair

Deal found 7/16

$506

Sun 8/316:50 pmDCA - PRG

1 stop11h 20mUnited Airlines

Deal found 7/16

$565

Wed 10/156:55 pmDCA - PRG

2 stops36h 10mIcelandair

Deal found 7/16

$1,856

Thu 10/97:28 pmDCA - PRG

3 stops45h 32mCathay Pacific

Deal found 7/17

$8,009

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Prague that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Prague

DCA - PRG

DCAPRG

Washington, D.C. Reagan-National

Wed 9/10

11:00 am-8:15 pm

2 stops27h 15m

Václav Havel Prague

Wed 10/15

8:55 pm-11:29 pm

2 stops32h 34m

$610

Washington, D.C.Prague

DCA - PRG

DCAPRG

Washington, D.C. Reagan-National

Tue 12/9

11:05 am-8:45 am

2 stops15h 40m

Václav Havel Prague

Fri 12/19

7:25 am-6:05 pm

2 stops16h 40m

$627

Washington, D.C.Prague

DCA - PRG

DCAPRG

Washington, D.C. Reagan-National

Mon 9/8

8:40 pm-12:10 pm

1 stop33h 30m

Václav Havel Prague

Wed 9/17

1:40 pm-11:59 am

2 stops28h 19m

$638

Washington, D.C.Prague

DCA - PRG

DCAPRG

Washington, D.C. Reagan-National

Tue 10/7

11:00 am-9:00 am

1 stop16h 00m

Václav Havel Prague

Tue 10/14

6:30 am-6:05 pm

2 stops17h 35m

$682

Washington, D.C.Prague

DCA - PRG

DCAPRG

Washington, D.C. Reagan-National

Sun 8/31

6:50 pm-12:10 pm

1 stop11h 20m

Václav Havel Prague

Tue 9/16

6:50 am-3:51 pm

2 stops15h 01m

$721

Washington, D.C.Prague

DCA - PRG

DCAPRG

Washington, D.C. Reagan-National

Wed 8/20

6:05 am-9:45 am

2 stops45h 40m

$398

Washington, D.C.Prague

DCA - PRG

DCAPRG

Washington, D.C. Reagan-National

Sun 8/31

5:49 pm-12:10 am

3 stops48h 21m

$408

Washington, D.C.Prague

DCA - PRG

DCAPRG

Washington, D.C. Reagan-National

Mon 12/1

6:35 pm-2:00 pm

2 stops13h 25m

$447

Washington, D.C.Prague

DCA - PRG

DCAPRG

Washington, D.C. Reagan-National

Mon 8/18

11:00 am-9:00 am

1 stop16h 00m

$468

Washington, D.C.Prague

DCA - PRG

DCAPRG

Washington, D.C. Reagan-National

Wed 8/13

4:40 pm-1:20 pm

2 stops14h 40m

$473

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

Showing 1-10 of 17 results

Best time to book a flight from Reagan-National to Prague

Have a flexible travel schedule? Discover the best time to fly to Prague from Reagan-National 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, D.C. Reagan-National Airport to Prague

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

It’s optimal to fly from Washington, D.C. Reagan-National Airport to Prague in the evening. By choosing this option you can save up to 45% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Prague

Peruse reviews from past customers who have flown with Delta, Cathay Pacific, and Finnair from Washington, D.C. Reagan-National Airport to Prague to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,958 reviews

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

7,958 reviews

Delta

8.0

Very good

7,958 reviews

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!

Cathay Pacific

7.6

Good

935 reviews

Delta

8.0

Very good

7,958 reviews

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!

Finnair

7.6

Good

1,316 reviews

Delta

8.0

Very good

7,958 reviews

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!

Air France

7.5

Good

1,465 reviews

Delta

8.0

Very good

7,958 reviews

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

8,864 reviews

Delta

8.0

Very good

7,958 reviews

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

What airport do you fly into for flights to Prague from Washington, D.C. Reagan-National?
If you book a flight to Prague from Washington, D.C. Reagan-National, you will be flying to Václav Havel Prague, which is the city’s only airport. Václav Havel Prague (PRG) is located 6.9 mi from the center of Prague. There are 0 flights from Washington, D.C. Reagan-National to Václav Havel Prague per day from 1 airline.
What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Prague round-trip?
Scandinavian Airlines, at $610, was found to be the cheapest airline from Washington, D.C. Reagan-National Airport to Prague.Alternate airlines to your destination round-trip include Air Canada and United Airlines.
What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Prague one-way?
For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as $398. Users have also found prices from $447 and $468 on American Airlines and Delta, respectively.
Can I find deals for flights from Reagan-National to Prague that include hotel bookings?
Yes. In addition to deals on Reagan-National to Prague flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to Prague?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Prague.
Can I find deals for business class flights from Reagan-National to Prague?
Yes. Cheapflights offers flight deals from Reagan-National 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 Washington, D.C. Reagan-National Airport to Prague?
Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Prague (average of $651). Flying from Washington, D.C. Reagan-National Airport to Prague in June is currently the most expensive (average of $1,119). 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 airline flying from Reagan-National to Prague

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$605	Average$880	FlexibilityNo cancel fee	On-time67%

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$398+ Cheap flights from Reagan-National (DCA) 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Reagan-National to Prague

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Find flight deals from Reagan-National to Prague

Cheapest flights from Reagan-National to PragueExplore the most affordable flight options available from Reagan-National to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.

Explore the most affordable flight options available from Reagan-National to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Prague that are best for you.

Best time to book a flight from Reagan-National to Prague

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

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Prague

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

Find hourly flight availability from Reagan-National 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 18, 2025.

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 18, 2025.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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, D.C. Reagan-National?

What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Prague round-trip?

What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Prague one-way?

Can I find deals for flights from Reagan-National to Prague that include hotel bookings?

How can I find direct flights from Reagan-National to Prague?

Can I find deals for business class flights from Reagan-National to Prague?

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport 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 Reagan-National to Prague

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

Top airline flying from Reagan-National to Prague

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Cheapest flights from Reagan-National to Prague
Explore the most affordable flight options available from Reagan-National to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.