Cheap flights from Washington, D.C. to Cologne from $261
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. to Cologne departing on 7/27. 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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British Airways flights from Washington, D.C. to Cologne
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How to get the cheapest flight ticket from Washington, D.C. to Cologne
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 typical price of a round-trip flight between Washington, D.C. and Cologne?
What is the cheapest month to fly to Cologne?
The cheapest month to fly to Cologne from Washington, D.C. is in February. Flight prices, which tend to average around $639, are often lower during this time because this is during the off-season. If you are unable to visit Cologne during the month of February, then departing from Washington, D.C. during the month January is also very affordable. Most momondo users find prices during this month for around $721.
What is the cheapest day to depart on your flight to Cologne?
The cheapest day to depart from Washington, D.C. to Cologne is on a Saturday when prices can be found for as low as $773. On the other hand, Thursday is the most expensive day to depart from Washington, D.C. because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,064.
What is the cheapest airline that flies from Washington, D.C. to Cologne Köln/Bonn?
American Airlines, British Airways, and Lufthansa are the most popular carriers operating from Washington, D.C. to Cologne Köln/Bonn
What airlines fly to Cologne?
Lufthansa, United Airlines and Icelandair are the top three most popular airlines that fly to Cologne from Washington, D.C. according to our data. Lufthansa is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Cologne. Keep in mind that there are 16 different airlines that fly to Cologne on a routine basis, so you have a few additional options to choose from.
When to book flights from Washington, D.C. to Cologne
Cheap Washington, D.C. to Cologne (WAS to CGN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Cologne
How far is Washington, D.C. to Cologne Köln/Bonn by plane?
Washington, D.C. and Cologne Köln/Bonn are 3962.0 mi apart from one another. 10h 15m is a normal flight duration for this route.
When did momondo last update prices for flights from Washington, D.C. to Cologne Köln/Bonn Airport?
Prices for flights from Washington, D.C. to Cologne Köln/Bonn Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Cologne Köln/Bonn Airport?
There are 3 operators available for flights from Washington, D.C. to Cologne Köln/Bonn Airport as of June 2025.
How old do you have to be to fly from Washington, D.C. to Cologne Köln/Bonn 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. to Cologne Köln/Bonn Airport.
What documentation or ID do you need to fly to Cologne Köln/Bonn Airport?
The travel and health documents you'll need for your trip to Cologne Köln/Bonn Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cologne Köln/Bonn Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Washington, D.C. to Cologne?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. to Cologne is Lufthansa (47% of total bookings). The next most popular airlines are British Airways (32%) and United Airlines (21%).
Best airlines flying from Washington, D.C. to Cologne
Compare and see reviews for airlines that fly from Washington, D.C. to Cologne with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $584 | Free Cancellation | Rating 6.7 7,139 reviews | |||
| PriceFrom $621 | Free Cancellation | Rating 6.6 7,008 reviews | |||
| PriceFrom $757 | Free Cancellation | Rating 7.4 8,790 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Cologne?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Cologne. momondo saves you time and could save you money on your trip.
Can I find flights from Washington, D.C. to Cologne with flexible booking policies on momondo?
Yes. All flights to Cologne from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Washington, D.C. to Cologne?
Once you have performed a search for Washington, D.C. to Cologne 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 Cologne right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Washington, D.C. to Cologne flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.