When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 50% on flights from Belfast International to USA compared to booking the week you need them. Waiting 61 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 £354. For sooner than that we have options available in the next 3 days from £434.
March can be a great time to fly to USA from Belfast International with a flight ticket averaging about £300. Cheapflights users have found deals in the month of March for as cheap as £219. The most expensive prices can be found in the month of July.
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 International and USA 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 Intl to United States have new flexible policies in place due to COVID-19. British Airways, United Airlines, and Iberia are some of the carriers where you may find flexible cancellation 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 International to USA for under £424. The cheapest flight booked recently is on Multiple Airlines for just £378, but on average you can expect to pay £535.
There are no direct flights from Belfast International to USA, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.
Consider American Airlines, Air France or British Airways when booking your flight. These represent the most popular airlines when flying from Belfast International to USA.
Most travellers choose Belfast Intl - Seattle/Tacoma Intl, Belfast Intl - Denver Intl or Belfast Intl - Detroit Metropolitan Wayne County when deciding on the best route from Belfast International to USA.
The cheapest flight price from Belfast International to USA is £235. On average you can expect to pay £409. The most popular route, (Belfast Intl - Seattle/Tacoma Intl), can usually be booked for £496.
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