Cheap flights from Belfast City to Washington Dulles

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Planning a flight from Belfast City to Washington Dulles?

Flight prices from Belfast to Washington change depending on demand and time of booking.

Choose a date to explore the best fares now.

Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.

Exploring all airports near Belfast and Washington

Checking all the airports available in the area can give you more departure and arrival options for your trip.

  • Airports in Belfast: Belfast - City is currently the only one operating.
  • Airports in Washington: Washington is served by 3 airports - Dulles international, Ronald Reagan, Washington International.

Looking at expected traffic to the airport can help avoid surprises on departure day. On busy routes, flying from a quieter airport might also save you money.

Flights from Belfast - City to Washington - Dulles international

Find the best flight from Belfast City to Washington Dulles

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from Delta, American, United, and more.

Other popular destinations

Searching for flights to United States? Travelers also looked at: Atlanta, Los Angeles, Miami, New York City, Orlando.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for Belfast City – Washington Dulles flights.
Frequently Asked Questions

Frequently asked questions about flights from Belfast City to Washington Dulles.

How much does an airline ticket from Belfast City to Washington Dulles cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Belfast City to Washington Dulles.

How far is Belfast from Washington?

Belfast is about 3392 mi from Washington.

What are the airports in Washington?

Washington has 3 airports: Dulles international, Ronald Reagan, Washington International.

What are the airports in Belfast?

Belfast has one airport: Belfast - City.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Atlanta, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Belfast to Washington?

This information is not available at the moment.

What is the cheapest month to fly from Belfast to Washington?

This information is not available at the moment.

What is the most expensive month to fly from Belfast to Washington?

This information is not available at the moment.

What is the best day of the week to fly from Belfast to Washington?

This information is not available at the moment.