When did momondo last update prices for flights from Belfast to Chicago?

Prices for flights from Belfast to Chicago are updated daily.

How many operators does momondo search for flights from Belfast to Chicago?

The number of operators available for flights from Belfast to Chicago is 1 as of August 2025.

How old do you have to be to fly from Belfast to Chicago?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast to Chicago.

What documentation or ID do you need to fly to Chicago?

The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£387 Cheap Flights from Belfast to Chicago in 2025

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Find the cheapest flights from Belfast to Chicago

Round-trip

One-way

Cheap return flights

06:30 - 14:40BHD-ORD

14h 10m1 stop

13:22 - 16:55ORD-BHD

21h 33m2 stops

£526Delta

Find Deal

Mon, 22 Sep - Mon, 29 Sep

07:25 - 10:55BFS-ORD

33h 30m3 stops

18:00 - 23:35ORD-BFS

23h 35m3 stops

£529

Find Deal

Wed, 10 Sep - Thu, 25 Sep

06:30 - 18:04BHD-ORD

17h 34m2 stops

17:00 - 16:55ORD-BHD

17h 55m2 stops

£530Delta

Find Deal

Mon, 22 Sep - Mon, 29 Sep

09:35 - 10:55BFS-ORD

31h 20m2 stops

18:00 - 23:35ORD-BFS

23h 35m3 stops

£538

Find Deal

Wed, 10 Sep - Thu, 25 Sep

06:30 - 14:10BHD-ORD

13h 40m1 stop

16:15 - 21:15ORD-BHD

23h 00m1 stop

£556Virgin Atlantic

Find Deal

Thu, 18 Sep - Thu, 25 Sep

06:30 - 18:04BHD-ORD

17h 34m2 stops

18:50 - 21:15ORD-BHD

20h 25m2 stops

£560Delta

Find Deal

Thu, 18 Sep - Thu, 25 Sep

08:10 - 16:30BFS-ORD

38h 20m3 stops

18:00 - 23:35ORD-BFS

23h 35m3 stops

£561

Find Deal

Thu, 18 Sep - Thu, 25 Sep

09:25 - 16:10BFS-ORD

36h 45m3 stops

18:00 - 22:25ORD-BFS

22h 25m2 stops

£583

Find Deal

Thu, 9 Oct - Thu, 16 Oct

06:30 - 14:10BHD-ORD

13h 40m1 stop

18:28 - 16:55ORD-BHD

16h 27m2 stops

£587Delta

Find Deal

Fri, 19 Sep - Fri, 26 Sep

06:30 - 21:21BHD-ORD

20h 51m2 stops

18:28 - 16:55ORD-BHD

16h 27m2 stops

£591Delta

Find Deal

Fri, 19 Sep - Fri, 26 Sep

Delta flights from Belfast to Chicago

Our best Delta deals on Belfast to Chicago flight tickets

Delta

22 Sept

BHD06:30Belfast City

14h 10m

1 stop

ORD14:40Chicago O'Hare Intl

29 Sept

ORD13:22Chicago O'Hare Intl

21h 33m

2 stops

BHD16:55Belfast City

£526

Find similar

Delta

22 Sept

BHD06:30Belfast City

17h 34m

2 stops

ORD18:04Chicago O'Hare Intl

29 Sept

ORD17:00Chicago O'Hare Intl

17h 55m

2 stops

BHD16:55Belfast City

£530

Find similar

Delta

18 Sept

BHD06:30Belfast City

17h 34m

2 stops

ORD18:04Chicago O'Hare Intl

25 Sept

ORD18:50Chicago O'Hare Intl

20h 25m

2 stops

BHD21:15Belfast City

£560

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Mon 22/9

06:30-14:40

1 stop14h 10m

Chicago O'Hare Intl

Mon 29/9

13:22-16:55

2 stops21h 33m

£526

BelfastChicago

BFS - ORD

BFSORD

Belfast Intl

Wed 10/9

07:25-10:55

3 stops33h 30m

Chicago O'Hare Intl

Thu 25/9

18:00-23:35

3 stops23h 35m

£529

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Mon 22/9

06:30-18:04

2 stops17h 34m

Chicago O'Hare Intl

Mon 29/9

17:00-16:55

2 stops17h 55m

£530

BelfastChicago

BFS - ORD

BFSORD

Belfast Intl

Wed 10/9

09:35-10:55

2 stops31h 20m

Chicago O'Hare Intl

Thu 25/9

18:00-23:35

3 stops23h 35m

£538

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 18/9

06:30-14:10

1 stop13h 40m

Chicago O'Hare Intl

Thu 25/9

16:15-21:15

1 stop23h 00m

£556

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 18/9

06:30-18:04

2 stops17h 34m

Chicago O'Hare Intl

Thu 25/9

18:50-21:15

2 stops20h 25m

£560

BelfastChicago

BFS - ORD

BFSORD

Belfast Intl

Thu 18/9

08:10-16:30

3 stops38h 20m

Chicago O'Hare Intl

Thu 25/9

18:00-23:35

3 stops23h 35m

£561

BelfastChicago

BFS - ORD

BFSORD

Belfast Intl

Thu 9/10

09:25-16:10

3 stops36h 45m

Chicago O'Hare Intl

Thu 16/10

18:00-22:25

2 stops22h 25m

£583

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Fri 19/9

06:30-14:10

1 stop13h 40m

Chicago O'Hare Intl

Fri 26/9

18:28-16:55

2 stops16h 27m

£587

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Fri 19/9

06:30-21:21

2 stops20h 51m

Chicago O'Hare Intl

Fri 26/9

18:28-16:55

2 stops16h 27m

£591

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Belfast to Chicago

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 day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Friday when prices can be found for as low as £589. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Chicago is Saturday, with ticket prices averaging around £822.

Cheap Belfast to Chicago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast to Chicago

Direct flights	None

There are no direct flights from Belfast to Chicago. There are no popular flight routes from Belfast to Chicago.

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How far is Belfast to Chicago by plane?
A flight from Belfast to Chicago will travel around 3636.7 mi. By plane, this route typically takes 13h 40m.
When did momondo last update prices for flights from Belfast to Chicago?
Prices for flights from Belfast to Chicago are updated daily.
How many operators does momondo search for flights from Belfast to Chicago?
The number of operators available for flights from Belfast to Chicago is 1 as of August 2025.
How old do you have to be to fly from Belfast to Chicago?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast to Chicago.
What documentation or ID do you need to fly to Chicago?
The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Belfast to Chicago

Compare and see reviews for airlines that fly from Belfast to Chicago with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £483	Free Cancellation	Rating 6.7 7,292 reviews		Search British Airways flights

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?

Yes. All flights to Chicago from Belfast on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

Of course. momondo tracks the price of Belfast to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.