Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Belfast City Airport to Chicago from £333

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast City Airport to Chicago departing on 30/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Belfast City Airport to Chicago

Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
06:35 - 17:00
BHD
-
ORD
16h 25m1 stop
American Airlines Logo
21:45 - 18:35
ORD
-
BHD
14h 50m1 stop
£594American Airlines
Mon, 19 Jan - Mon, 26 Jan
Delta Logo
17:20 - 17:45
BHD
-
ORD
30h 25m2 stops
Delta Logo
13:58 - 16:50
ORD
-
BHD
20h 52m2 stops
£603Delta
Mon, 19 Jan - Mon, 26 Jan
British Airways Logo
11:05 - 17:00
BHD
-
ORD
11h 55m1 stop
British Airways Logo
11:44 - 10:40
ORD
-
BHD
16h 56m2 stops
£625British Airways
Thu, 29 Jan - Mon, 2 Feb
British Airways Logo
06:35 - 15:25
BHD
-
ORD
14h 50m1 stop
British Airways Logo
18:25 - 14:15
ORD
-
BHD
13h 50m1 stop
£626British Airways
Thu, 29 Jan - Mon, 2 Feb
British Airways Logo
06:35 - 17:42
BHD
-
ORD
17h 07m2 stops
British Airways Logo
15:21 - 14:15
ORD
-
BHD
16h 54m2 stops
£630British Airways
Thu, 29 Jan - Mon, 2 Feb
British Airways Logo
06:35 - 17:42
BHD
-
ORD
17h 07m2 stops
British Airways Logo
16:14 - 14:15
ORD
-
BHD
16h 01m2 stops
£631British Airways
Thu, 29 Jan - Mon, 2 Feb
Multiple Airlines Logo
13:15 - 17:20
BHD
-
ORD
34h 05m3 stops
Multiple Airlines Logo
18:30 - 20:50
ORD
-
BHD
20h 20m2 stops
£634Multiple Airlines
Mon, 19 Jan - Mon, 26 Jan
Multiple Airlines Logo
13:15 - 17:20
BHD
-
ORD
34h 05m3 stops
Multiple Airlines Logo
16:38 - 20:30
ORD
-
BHD
21h 52m3 stops
£679Multiple Airlines
Mon, 19 Jan - Mon, 26 Jan
Multiple Airlines Logo
19:25 - 15:25
BHD
-
ORD
26h 00m1 stop
Multiple Airlines Logo
20:45 - 14:15
ORD
-
BHD
11h 30m1 stop
£741Multiple Airlines
Wed, 7 Jan - Wed, 14 Jan
British Airways Logo
19:25 - 17:42
BHD
-
ORD
28h 17m2 stops
British Airways Logo
16:14 - 14:15
ORD
-
BHD
16h 01m2 stops
£750British Airways
Wed, 7 Jan - Wed, 14 Jan

American Airlines flights from Belfast City Airport to Chicago O'Hare Intl Airport

Our best American Airlines deals on Belfast City Airport to Chicago O'Hare Intl Airport flight tickets
American Airlines
19 Jan
BHD06:35Belfast City
16h 25m
1 stop
ORD17:00Chicago O'Hare Intl
26 Jan
ORD21:45Chicago O'Hare Intl
14h 50m
1 stop
BHD18:35Belfast City
£594
Find similar
American Airlines
7 Jan
BHD06:35Belfast City
17h 59m
2 stops
ORD18:34Chicago O'Hare Intl
14 Jan
ORD13:34Chicago O'Hare Intl
13h 36m
2 stops
BHD09:10Belfast City
£875
Find similar

British Airways flights from Belfast City Airport to Chicago O'Hare Intl Airport

Our best British Airways deals on Belfast City Airport to Chicago O'Hare Intl Airport flight tickets
British Airways
29 Jan
BHD11:05Belfast City
11h 55m
1 stop
ORD17:00Chicago O'Hare Intl
2 Feb
ORD17:10Chicago O'Hare Intl
15h 05m
1 stop
BHD14:15Belfast City
£625
Find similar
British Airways
29 Jan
BHD06:35Belfast City
14h 50m
1 stop
ORD15:25Chicago O'Hare Intl
2 Feb
ORD18:25Chicago O'Hare Intl
13h 50m
1 stop
BHD14:15Belfast City
£626
Find similar
British Airways
29 Jan
BHD06:35Belfast City
17h 07m
2 stops
ORD17:42Chicago O'Hare Intl
2 Feb
ORD15:21Chicago O'Hare Intl
16h 54m
2 stops
BHD14:15Belfast City
£630
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Belfast City Airport to Chicago O'Hare Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 10 December 2025.
Use the filters below to find and compare flights from Belfast City Airport to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Mon 19/1

06:35-17:00

1 stop16h 25m

Chicago O'Hare Intl

Mon 26/1

21:45-18:35

1 stop14h 50m

£594

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Mon 19/1

17:20-17:45

2 stops30h 25m

Chicago O'Hare Intl

Mon 26/1

13:58-16:50

2 stops20h 52m

£603

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 29/1

11:05-17:00

1 stop11h 55m

Chicago O'Hare Intl

Mon 2/2

11:44-10:40

2 stops16h 56m

£625

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 29/1

06:35-15:25

1 stop14h 50m

Chicago O'Hare Intl

Mon 2/2

18:25-14:15

1 stop13h 50m

£626

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 29/1

06:35-17:42

2 stops17h 07m

Chicago O'Hare Intl

Mon 2/2

15:21-14:15

2 stops16h 54m

£630

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 29/1

06:35-17:42

2 stops17h 07m

Chicago O'Hare Intl

Mon 2/2

16:14-14:15

2 stops16h 01m

£631

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Mon 19/1

13:15-17:20

3 stops34h 05m

Chicago O'Hare Intl

Mon 26/1

18:30-20:50

2 stops20h 20m

£634

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Mon 19/1

13:15-17:20

3 stops34h 05m

Chicago O'Hare Intl

Mon 26/1

16:38-20:30

3 stops21h 52m

£679

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Wed 7/1

19:25-15:25

1 stop26h 00m

Chicago O'Hare Intl

Wed 14/1

20:45-14:15

1 stop11h 30m

£741

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Wed 7/1

19:25-17:42

2 stops28h 17m

Chicago O'Hare Intl

Wed 14/1

16:14-14:15

2 stops16h 01m

£750

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Chicago from

How to get the cheapest flight ticket from Belfast City Airport to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest time of day to fly to Chicago O'Hare Intl Airport is in the morning when flights can be purchased for as low as £622. In contrast, the most expensive time of day to depart to Chicago O'Hare Intl Airport is in the afternoon when prices are around £632.

When to book flights from Belfast City Airport to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Belfast City Airport to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Belfast City Airport to Chicago O'Hare Intl Airport (BHD to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast City Airport to Chicago O'Hare Intl Airport

Fastest flight time

11h 55m

Direct flights

None
The fastest flight from Belfast City Airport to Chicago O'Hare Intl Airport takes 11h 55m
There are no direct flights from Belfast City Airport to Chicago O'Hare Intl Airport. There are no popular flight routes from Belfast City Airport to Chicago O'Hare Intl Airport.
Search flight deals

  • How far is Belfast City to Chicago O'Hare Intl by plane?

    The straight-line distance from Belfast City to Chicago O'Hare Intl is 3643.6 mi. By plane, this route typically takes 11h 55m.

  • When did momondo last update prices for flights from Belfast City Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Belfast City Airport to Chicago O'Hare Intl Airport refresh daily.

  • How many operators does momondo search for flights from Belfast City Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Belfast City Airport to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast City Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Belfast City Airport to Chicago O'Hare Intl Airport?

Best airlines flying from Belfast City Airport to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Belfast City Airport to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £504Free CancellationRating
6.7
7,573 reviews
Search British Airways flights

Travelling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Racine
Evanston
Northbrook
Schaumburg
Lincolnshire
Lake Geneva
Joliet
Oak Park
Oak Brook
Elgin
Rosemont

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to Chicago?

It is quick and easy to find Belfast to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

Can I find flights from Belfast to Chicago with flexible booking policies on momondo?

All flight searches from Belfast to Chicago on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Belfast to Chicago?

Once all potential Belfast to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Belfast to Chicago right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Chicago from Belfast. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Chicago O'Hare Intl Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 9/1
Fri 16/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Chicago