Cheap flights from Belfast to Chicago
What is the cheapest month to fly from Belfast to Chicago?
April is one of the best times of the year to fly to Chicago from Belfast. Prices for April average £810 per person but you can even find prices for as low as £541. The most expensive prices can be found in the month of May. Opting for a April flight can save you 132% on your journey compared to booking in May
When is the cheapest time to fly from Belfast to Chicago (BFS - CHI)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belfast to Chicago as you normally would.
Cheap flights from Belfast to Chicago in August, September 2022
The best prices found for Belfast to CHI flights in August, September
Belfast City
Chicago O'Hare Intl
1 stop
33h 30mChicago O'Hare Intl
Belfast City
2 stops
42h 25mIberia
Belfast City
Chicago O'Hare Intl
1 stop
33h 30mChicago O'Hare Intl
Belfast City
1 stop
18h 20mBritish Airways
Belfast City
Chicago O'Hare Intl
2 stops
23h 45mChicago O'Hare Intl
Belfast City
2 stops
30h 15mBritish Airways
Belfast to Chicago 2022 flight deals
Cheap flights to Chicago from Belfast found for this year
Belfast City
Chicago O'Hare Intl
1 stop
12h 10mChicago O'Hare Intl
Belfast City
1 stop
11h 55mBritish Airways
Belfast City
Chicago O'Hare Intl
1 stop
11h 40mChicago O'Hare Intl
Belfast City
2 stops
17h 25mMultiple Airlines
Belfast City
Chicago O'Hare Intl
2 stops
17h 17mChicago O'Hare Intl
Belfast City
2 stops
19h 10mMultiple Airlines
Cheap Aer Lingus flights from Belfast to Chicago
Belfast City
Chicago O'Hare Intl
2 stops
17h 45mChicago O'Hare Intl
Belfast City
2 stops
14h 45mAer Lingus
Belfast City
Chicago O'Hare Intl
2 stops
24h 55mChicago O'Hare Intl
Belfast City
2 stops
16h 35mAer Lingus
Belfast City
Chicago O'Hare Intl
2 stops
15h 50mChicago O'Hare Intl
Belfast City
2 stops
18h 00mAer Lingus
Cheap British Airways flights from Belfast to Chicago
Belfast City
Chicago O'Hare Intl
1 stop
12h 10mChicago O'Hare Intl
Belfast City
1 stop
11h 55mBritish Airways
Belfast City
Chicago O'Hare Intl
1 stop
20h 55mChicago O'Hare Intl
Belfast City
1 stop
11h 55mBritish Airways
Belfast City
Chicago O'Hare Intl
1 stop
14h 45mChicago O'Hare Intl
Belfast City
2 stops
28h 50mBritish Airways
Related info for your journey
Useful info, stats and facts about Belfast to Chicago flights.
Which airlines flying from Belfast to Chicago have flexible changes due to COVID-19?
Some of our airline partners flying from Belfast to Chicago have new flexible policies in place due to COVID-19. Finnair is one of the carriers where you may find flexible change policies. You can use our site to filter for airlines like Finnair with this kind of flexibility.
Can I find flights from Belfast to Chicago for under £600 on Cheapflights?
Yes, there are multiple flights from Belfast to Chicago for under £600. The cheapest flight booked recently is on British Airways for just £568, but on average you can expect to pay £701.
What are the cheapest airlines flying from Belfast to Chicago round-trip?
British Airways, at £568, was found to be the cheapest airline from Belfast to Chicago. An alternate airline flying to your destination would be Aer Lingus. These flights start at 29% lower than the current average price 3 months from now.