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Cheap flights from Washington, D.C. Dulles Intl Airport to Prague from $297

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Prague departing on 12/8. 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 Washington, D.C. Dulles Intl Airport to Prague

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. Dulles Intl Airport to Prague that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. Dulles Intl Airport to Prague.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. Dulles Intl Airport to Prague? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Prague, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. Dulles Intl Airport to Prague

Find recent round-trip train or bus tickets from Washington, D.C. Dulles Intl Airport to Prague.

All round-trip flight deals to Prague

The cheapest plane tickets to Prague found on KAYAK recently.
6:10 pm - 9:50 amIAD-PRG
10h 40m1 stop
8:55 pm - 7:59 pmPRG-IAD
29h 04m1 stop
$445Scandinavian Airlines
Find Deal
lun., mar. 24 - lun., abr. 7
10:30 pm - 11:05 amIAD-PRG
30h 35m1 stop
12:30 pm - 9:00 pmPRG-IAD
14h 30m1 stop
$462TAP AIR PORTUGAL
Find Deal
mié., feb. 19 - mié., mar. 5
5:30 pm - 11:40 amIAD-PRG
12h 10m1 stop
7:15 pm - 9:00 pmPRG-IAD
31h 45m1 stop
$464TAP AIR PORTUGAL
Find Deal
mar., feb. 18 - mar., mar. 4
7:15 pm - 6:25 pmIAD-PRG
17h 10m1 stop
7:15 pm - 9:00 pmPRG-IAD
31h 45m1 stop
$467TAP AIR PORTUGAL
Find Deal
lun., feb. 17 - mar., feb. 25
9:55 pm - 5:30 pmIAD-PRG
13h 35m1 stop
10:50 am - 7:45 pmPRG-IAD
14h 55m1 stop
$518British Airways
Find Deal
lun., ene. 6 - mar., ene. 21
9:55 pm - 5:30 pmIAD-PRG
13h 35m1 stop
9:25 pm - 3:35 pmPRG-IAD
24h 10m1 stop
$519British Airways
Find Deal
lun., ene. 6 - mar., ene. 21
5:20 pm - 2:25 pmIAD-PRG
15h 05m1 stop
7:10 am - 3:13 pmPRG-IAD
14h 03m2 stops
$523United Airlines
Find Deal
lun., feb. 17 - mar., feb. 25
5:47 pm - 1:55 pmIAD-PRG
14h 08m2 stops
7:10 am - 3:13 pmPRG-IAD
14h 03m2 stops
$524United Airlines
Find Deal
lun., feb. 17 - mar., feb. 25
9:45 pm - 1:55 pmIAD-PRG
11h 10m1 stop
9:45 am - 5:25 pmPRG-IAD
12h 40m1 stop
$542SWISS
Find Deal
jue., mar. 13 - vie., mar. 21
6:25 pm - 2:25 pmIAD-PRG
14h 00m2 stops
7:10 am - 3:13 pmPRG-IAD
14h 03m2 stops
$654Lufthansa
Find Deal
lun., ene. 6 - mar., ene. 21
2:00 pm - 6:35 pmIAD-PRG
22h 35m1 stop
$297Turkish Airlines
Find Deal
dom., dic. 8
6:10 pm - 9:45 pmIAD-PRG
45h 35m2 stops
lun., dic. 2
7:40 pm - 9:10 pmIAD-PRG
19h 30m2 stops
lun., dic. 2
7:40 pm - 12:00 pmIAD-PRG
10h 20m1 stop
$354Icelandair
Find Deal
jue., nov. 28
7:40 pm - 12:00 pmIAD-PRG
10h 20m1 stop
$381Icelandair
Find Deal
jue., ene. 2
5:47 pm - 1:55 pmIAD-PRG
14h 08m2 stops
$471United Airlines
Find Deal
jue., feb. 13
12:45 pm - 4:05 pmIAD-PRG
21h 20m2 stops
$473United Airlines
Find Deal
vie., feb. 14
8:45 pm - 11:00 amIAD-PRG
32h 15m1 stop
$770Aer Lingus
Find Deal
vie., nov. 29
5:10 pm - 11:00 amIAD-PRG
11h 50m1 stop
$779Aer Lingus
Find Deal
mar., nov. 26
10:05 pm - 6:05 pmIAD-PRG
14h 00m1 stop
$1,150Lufthansa
Find Deal
sáb., dic. 21
5:10 pm - 9:50 amIAD-PRG
10h 40m1 stop
11:20 am - 3:40 pmPRG-IAD
34h 20m2 stops
$623Scandinavian Airlines
Find Deal
dom., nov. 24 - jue., dic. 12
5:10 pm - 9:50 amIAD-PRG
10h 40m1 stop
11:20 am - 3:40 pmPRG-IAD
34h 20m2 stops
$688Scandinavian Airlines
Find Deal
dom., nov. 24 - jue., dic. 12
7:40 pm - 12:00 pmIAD-PRG
10h 20m1 stop
12:55 pm - 6:25 pmPRG-IAD
11h 30m1 stop
$798Icelandair
Find Deal
dom., nov. 24 - lun., dic. 9
9:25 pm - 9:00 amIAD-PRG
29h 35m1 stop
9:40 am - 12:15 pmPRG-IAD
32h 35m1 stop
$846Turkish Airlines
Find Deal
dom., nov. 24 - jue., dic. 12
7:15 pm - 6:25 pmIAD-PRG
17h 10m1 stop
11:55 am - 9:00 pmPRG-IAD
15h 05m1 stop
$862TAP AIR PORTUGAL
Find Deal
lun., nov. 25 - vie., dic. 6
7:15 pm - 6:25 pmIAD-PRG
17h 10m1 stop
11:40 am - 5:00 pmPRG-IAD
35h 20m2 stops
lun., nov. 25 - mié., nov. 27
7:15 pm - 6:25 pmIAD-PRG
17h 10m1 stop
9:45 am - 9:00 pmPRG-IAD
17h 15m2 stops
$891TAP AIR PORTUGAL
Find Deal
lun., nov. 25 - vie., dic. 6
10:22 pm - 1:55 pmIAD-PRG
33h 33m2 stops
7:00 am - 3:50 pmPRG-IAD
38h 50m2 stops
$1,882United Airlines
Find Deal
sáb., nov. 23 - sáb., nov. 30
9:55 pm - 9:05 pmIAD-PRG
17h 10m1 stop
11:00 am - 7:45 pmPRG-IAD
14h 45m1 stop
$7,415British Airways
Find Deal
vie., nov. 22 - vie., dic. 6
9:55 pm - 9:05 pmIAD-PRG
17h 10m1 stop
9:25 pm - 3:35 pmPRG-IAD
24h 10m1 stop
$9,816British Airways
Find Deal
vie., nov. 22 - mar., dic. 3

Scandinavian Airlines flights from Washington, D.C. Dulles Intl Airport to Prague

Our best Scandinavian Airlines deals on Washington, D.C. Dulles Intl Airport to Prague flight tickets
Scandinavian Airlines
Mar 24
IAD6:10 pmWashington, D.C. Dulles Intl
10h 40m
1 stop
PRG9:50 amVáclav Havel Prague
Apr 7
PRG8:55 pmVáclav Havel Prague
29h 04m
1 stop
IAD7:59 pmWashington, D.C. Dulles Intl
Scandinavian Airlines
Apr 22
IAD10:05 pmWashington, D.C. Dulles Intl
16h 10m
1 stop
PRG8:15 pmVáclav Havel Prague
May 6
PRG8:55 pmVáclav Havel Prague
29h 04m
1 stop
IAD7:59 pmWashington, D.C. Dulles Intl
Scandinavian Airlines
May 7
IAD10:05 pmWashington, D.C. Dulles Intl
29h 40m
1 stop
PRG9:45 amVáclav Havel Prague
May 21
PRG10:25 amVáclav Havel Prague
15h 34m
1 stop
IAD7:59 pmWashington, D.C. Dulles Intl

TAP AIR PORTUGAL flights from Washington, D.C. Dulles Intl Airport to Prague

Our best TAP AIR PORTUGAL deals on Washington, D.C. Dulles Intl Airport to Prague flight tickets
TAP AIR PORTUGAL
Feb 19
IAD10:30 pmWashington, D.C. Dulles Intl
30h 35m
1 stop
PRG11:05 amVáclav Havel Prague
Mar 5
PRG12:30 pmVáclav Havel Prague
14h 30m
1 stop
IAD9:00 pmWashington, D.C. Dulles Intl
TAP AIR PORTUGAL
Feb 18
IAD5:30 pmWashington, D.C. Dulles Intl
12h 10m
1 stop
PRG11:40 amVáclav Havel Prague
Mar 4
PRG7:15 pmVáclav Havel Prague
31h 45m
1 stop
IAD9:00 pmWashington, D.C. Dulles Intl
TAP AIR PORTUGAL
Feb 17
IAD7:15 pmWashington, D.C. Dulles Intl
17h 10m
1 stop
PRG6:25 pmVáclav Havel Prague
Feb 25
PRG7:15 pmVáclav Havel Prague
31h 45m
1 stop
IAD9:00 pmWashington, D.C. Dulles Intl

See travel insights to Prague from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Prague

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 Prague?

In general, November is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Prague. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $619. If you are unable to visit Prague during the month of November, then departing from Washington, D.C. Dulles Intl Airport during the month April is also very affordable. Most momondo users find prices during this month for around $680.

What is the cheapest day to depart on your flight to Prague?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Prague is on a Tuesday. Travelers who choose to depart for Prague on a Tuesday will often find tickets for as low as $768. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Dulles Intl Airport to Prague for around $944.

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

According to our data, the cheapest time of day to fly to Prague is in the evening. momondo users have found flights departing from Washington, D.C. Dulles Intl Airport to Prague in the evening for as low as $781. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $895. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Prague?

The ideal time to book your flight to Prague is 26 days in advance when prices tend to average $821. Keep in mind that you might be able to find cheaper flights to Prague at any time. In fact, our users found flights for as low as $503 in the past 72 hours.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Prague flights?

You could potentially save up to 16% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Prague flight.

How have Washington, D.C. Dulles Intl Airport to Prague flight prices changed over time?

As of November 2024, prices for Washington, D.C. Dulles Intl Airport to Prague flights are approximately 43% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to Prague

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Prague according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Prague (IAD to PRG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Prague

Best Price Found

$297

Fastest flight time

9h 55m

Direct flights

None

Airports in Prague

1 airport
The best one-way flight to Prague from Washington, D.C. Dulles Intl Airport in the past 72 hours is $297. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Prague found on momondo in the last 72 hours is $445.
The fastest flight from Washington, D.C. Dulles Intl Airport to Prague takes 9h 55m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Prague. Popular non-direct route for this connection is Washington, D.C. Dulles Intl Airport - Václav Havel Prague Airport.
There is 1 airport near Prague: Václav Havel Prague (PRG)

  • How far is Washington, D.C. Dulles Intl to Václav Havel Prague by plane?

    The straight-line distance from Washington, D.C. Dulles Intl to Václav Havel Prague is 4296.7 mi. Flights usually cover this in 9h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Václav Havel Prague Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Václav Havel Prague Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Václav Havel Prague Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Václav Havel Prague Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Václav Havel Prague Airport.

  • What documentation or ID do you need to fly to Václav Havel Prague Airport?

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

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Prague?


Best airlines flying from Washington, D.C. Dulles Intl Airport to Prague

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Prague with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $444Free CancellationRating
7.3
1,294 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $448Free CancellationRating
7.2
553 reviews
Search Icelandair flights
British AirwaysPriceFrom $526Free CancellationRating
6.6
6,831 reviews
Search British Airways flights
DeltaPriceFrom $545Free CancellationRating
8.0
8,755 reviews
Search Delta flights
United AirlinesPriceFrom $554Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $554Free CancellationRating
7.4
3,920 reviews
Search Turkish Airlines flights
Aer LingusPriceFrom $554Free CancellationRating
7.1
1,089 reviews
Search Aer Lingus flights
SWISSPriceFrom $571Free CancellationRating
7.6
1,636 reviews
Search SWISS flights
TAP AIR PORTUGALPriceFrom $579Free CancellationRating
7.1
1,891 reviews
Search TAP AIR PORTUGAL flights
Austrian AirlinesPriceFrom $595Free CancellationRating
7.6
804 reviews
Search Austrian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Prague?

It is quick and easy to find Washington, D.C. to Prague flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Prague that suits you.

Can I find flights from Washington, D.C. to Prague with flexible booking policies on momondo?

Flights from Washington, D.C. to Prague 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 Washington, D.C. to Prague?

Once you have performed a search for Washington, D.C. to Prague 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 Washington, D.C. to Prague right now. Can momondo alert me if prices change?

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


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