Cheap flights from Washington, D.C. Dulles Intl Airport to Prague from $282
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 7/13. 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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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
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
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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, February 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 $582. If you are unable to visit Prague during the month of February, then departing from Washington, D.C. Dulles Intl Airport during the month January is also very affordable. Most momondo users find prices during this month for around $594.
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 $763. 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 $941.
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 at noon. momondo users have found flights departing from Washington, D.C. Dulles Intl Airport to Prague at noon for as low as $747. 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 in the morning because they tend to be around $893. 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?
You are more likely to see cheaper flights to Prague from Washington, D.C. Dulles Intl Airport when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Prague for around $787 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Prague from Washington, D.C. Dulles Intl Airport for as low as $645 on momondo.
What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Václav Havel Prague?
TAP AIR PORTUGAL, Icelandair, and Air Canada are the most popular carriers operating from Washington, D.C. Dulles Intl to Václav Havel Prague
What airlines fly to Prague?
United Airlines, Lufthansa and British Airways are the top three most popular airlines that fly to Prague from Washington, D.C. Dulles Intl Airport according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Prague. Keep in mind that there are 12 different airlines that fly to Prague on a routine basis, so you have a few additional options to choose from.
When to book flights from Washington, D.C. Dulles Intl Airport to Prague
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
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 10h 35m, 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?
As of April 2025, there are 12 operators available to choose from 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?
Based on momondo bookings for flights between Washington, D.C. Dulles Intl Airport and Prague, the leading airline is United Airlines, making up 23% of the total bookings. Other popular airlines include Lufthansa with 13%, British Airways with 11%, and Icelandair with 10%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $436 | Free Cancellation | Rating 7.0 484 reviews | |||
| PriceFrom $436 | Free Cancellation | Rating 7.3 1,344 reviews | |||
| PriceFrom $525 | Free Cancellation | Rating 8.0 7,920 reviews | |||
| PriceFrom $526 | Free Cancellation | Rating 7.1 1,844 reviews | |||
| PriceFrom $547 | Free Cancellation | Rating 6.6 6,806 reviews | |||
| PriceFrom $554 | Free Cancellation | Rating 7.3 3,775 reviews | |||
| PriceFrom $563 | Free Cancellation | Rating 6.7 7,029 reviews | |||
| PriceFrom $563 | Free Cancellation | Rating 7.4 8,685 reviews | |||
| PriceFrom $564 | Free Cancellation | Rating 7.0 1,067 reviews | |||
| PriceFrom $571 | Free Cancellation | Rating 7.5 1,582 reviews |
Traveling to a place near Prague?
Book flights to Prague if you plan to visit one of these locationsWhy 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.