Cheap flights from Washington, D.C. (WAS) to Northern Ireland from $574

Yes, there are multiple flights from Washington, D.C. to Northern Ireland for under $600. The cheapest flight booked recently is on British Airways for just $574, but on average you can expect to pay $610.

There are currently 20+ open flights from Washington, D.C. to Northern Ireland within the next 7 days for less than $1,300.

When deciding which route to take from Washington, D.C. to Northern Ireland consider Baltimore/Washington - Belfast Intl, Washington, D.C. Dulles Intl - Belfast City or Baltimore/Washington - Belfast City as they are the most popular.

IAD stands for Washington, D.C. Dulles Intl Airport, while BFS stands for Belfast Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Belfast City Airport (BHD), Londonderry Eglinton Airport (LDY) are other airports near this flight route and their unique identifiers/IATA codes.

The amount of baggage you can bring on your Washington, D.C. to Northern Ireland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Yes, Cheapflights allows you to browse and filter Washington, D.C. to Northern Ireland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Yes. In addition to deals on Washington, D.C. to Northern Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Northern Ireland.

Yes. Cheapflights offers flight deals from Washington, D.C. to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Many airlines flying from Washington, D.C. to Northern Ireland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Yes, you can often find last-minute deals on Washington, D.C. to Northern Ireland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

The Washington, D.C. to Northern Ireland flight deals you see on this page were last updated on 5/27.

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Northern Ireland (average of $641). Flying from Washington, D.C. to Northern Ireland in June is currently the most expensive (average of $1,181). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.