Travellers have found that booking a Sunday departure is the best way to save up to 61% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 34 days in advance, which can save you up to 27% on flights from Belfast to Washington compared to booking the week you need them. Waiting 34 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £531. For sooner than that we have options available in the next 3 days from £621.
February can be a great time to fly to Washington from Belfast with a flight ticket averaging about £486. Cheapflights users have found deals in the month of February for as cheap as £325. The most expensive prices can be found in the month of July.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belfast to Washington as you normally would.
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Belfast and Washington for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
Some of our airline partners flying from Belfast to Washington have new flexible policies in place due to COVID-19. British Airways is one of the carriers where you may find flexible change policies. You can use our site to filter for airlines like British Airways with this kind of flexibility.
Yes, there are multiple flights from Belfast to Washington for under £726. The cheapest flight booked recently is on Multiple Airlines for just £667, but on average you can expect to pay £1,386.
There are no direct flights from Belfast to Washington, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.
Temperatures around the 32 °Cs can be experienced in July. The weather in Washington is hotter than in Belfast. Plan for potential changes in flight availability as peak weather approaches in this location.
Airlines like American Airlines, British Airways, and Iberia fly from Belfast to Washington in about 12h 10m. The time it takes to get you to your destination can typically vary by up to 3h 20m. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
American Airlines, at £739, was found to be the cheapest airline from Belfast to Washington.Alternate airlines flying return to your destination include KLM and British Airways.