Cheap flights from Washington, D.C. Reagan-National Airport to Brussels from $381
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. Reagan-National Airport to Brussels departing on 1/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Washington, D.C. Reagan-National Airport to Brussels
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Cheap bus & train deals from Washington, D.C. Reagan-National Airport to Brussels
All round-trip flight deals to Brussels
United Airlines flights from Washington, D.C. Reagan-National Airport to Brussels
Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Brussels flight tickets
Delta flights from Washington, D.C. Reagan-National Airport to Brussels
Our best Delta deals on Washington, D.C. Reagan-National Airport to Brussels flight tickets
See travel insights to Brussels from
How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Brussels
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 day to depart on your flight to Brussels?
On average, the least expensive day to fly to Brussels from Washington, D.C. Reagan-National Airport is on a Monday. momondo users have found tickets for Monday departures for as low as $746. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Washington, D.C. Reagan-National Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $989.
What is the cheapest time of day to depart on your flight to Brussels?
According to our data, the cheapest time of day to fly to Brussels is at noon. momondo users have found flights departing from Washington, D.C. Reagan-National Airport to Brussels at noon for as low as $668. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $877.
Cheap Washington, D.C. Reagan-National Airport to Brussels flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Brussels
How far is Washington, D.C. Reagan-National to Brussels by plane?
A flight from Washington, D.C. Reagan-National to Brussels will travel around 3862.1 mi. By plane, this route typically takes 9h 45m.
When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Brussels?
Prices for flights from Washington, D.C. Reagan-National Airport to Brussels are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Brussels?
The number of operators available for flights from Washington, D.C. Reagan-National Airport to Brussels is 1 as of January 2025.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Brussels?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Brussels.
What documentation or ID do you need to fly to Brussels?
The necessary travel and health documents for your Brussels trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Washington, D.C. Reagan-National Airport to Brussels
Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Brussels with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $919 | Free Cancellation | Rating 7.4 8,939 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Brussels?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Brussels. momondo saves you time and could save you money on your trip.
Can I find flights from Washington, D.C. to Brussels with flexible booking policies on momondo?
Flights from Washington, D.C. to Brussels 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 Brussels?
momondo provides multiple filters to help you find the best flight to Brussels from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Washington, D.C. to Brussels right now. Can momondo alert me if prices change?
Price alerts on flights to Brussels from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.