To save up to 32% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Belfast International to Chicago from £378 1-2 weeks out and tickets from £456 for flights departing within the next 72 hours.
October is one of the best times of the year to fly to Chicago from Belfast International. Prices for October average £353 per person but you can even find prices for as low as £248. The most expensive prices can be found in the month of July. Opting for a October flight can save you 33% on your journey compared to booking in October
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 Chicago 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 Chicago 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 International to Chicago for under £424. The cheapest flight booked recently is on Multiple Airlines for just £378, but on average you can expect to pay £463.
There are no direct flights from Belfast International to Chicago, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.
Temperatures around the 29 °Cs can be experienced in July. The weather in Chicago is hotter than in Belfast International. Plan for potential changes in flight availability as peak weather approaches in this location.