Flights tailored to your budget
- Flights from Washington to Belfast
Flight prices from Washington to Belfast
There’s no fixed price — fares between Washington and Belfast can vary a lot by day or time.
Choose a date to explore the best fares now.
The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.
Are there multiple airports in Washington and Belfast?
If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.
- Airports in Washington: 3 airports are active in Washington - Dulles international, Ronald Reagan, Washington International.
- Airports in Belfast: City is a secondary airport to Belfast - International.
If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.
Explore flights from Washington to Belfast your way
On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by specific travel agency.
Other popular destinations
Also interested in United Kingdom? Check out: Edinburgh, Glasgow, London, Manchester, Newquay.
If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.
Frequently asked questions about flights from Washington to Belfast.
How much does an airline ticket from Washington to Belfast cost?
How far is Washington from Belfast?
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When should I book a flight from Washington to Belfast?
What is the cheapest month to fly from Washington to Belfast?
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What is the best day of the week to fly from Washington to Belfast?
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