How do I get Price Alerts for flights from Belfast to Chicago?

Price Alerts will notify you by email when the price for flights to Chicago from Belfast decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Belfast to Chicago with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

Prices for flights from Belfast to Chicago were last updated today.

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 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 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.

$674 Cheap Flights from Belfast to Chicago in 2025/26

1 adult

0 bags

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Find the cheapest flights from Belfast to Chicago

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:35 pm - 1:50 pm

BHD

ORD

24h 15m1 stop

5:10 pm - 2:15 pm

ORD

BHD

15h 05m1 stop

$674British Airways

Fri, Feb 6 - Mon, Feb 9

6:35 am - 5:56 pm

BHD

ORD

17h 21m2 stops

4:30 pm - 2:15 pm

ORD

BHD

15h 45m2 stops

$680British Airways

Thu, Feb 19 - Mon, Feb 23

6:45 am - 5:42 pm

BHD

ORD

16h 57m2 stops

11:44 am - 9:05 am

ORD

BHD

15h 21m2 stops

$703British Airways

Fri, Feb 6 - Mon, Feb 9

7:10 am - 5:20 pm

BFS

ORD

16h 10m2 stops

6:30 pm - 6:55 pm

ORD

BFS

18h 25m2 stops

$744Multiple Airlines

Sun, Feb 8 - Sun, Feb 15

10:05 pm - 1:25 pm

BFS

ORD

21h 20m2 stops

6:30 pm - 9:55 pm

ORD

BFS

21h 25m3 stops

$868Multiple Airlines

Sun, Feb 8 - Sun, Feb 15

11:05 pm - 7:15 pm

BFS

ORD

26h 10m3 stops

6:30 pm - 9:55 pm

ORD

BFS

21h 25m3 stops

$880Multiple Airlines

Sun, Feb 8 - Sun, Feb 15

British Airways flights from Belfast to Chicago

Our best British Airways deals on Belfast to Chicago flight tickets

British Airways

Feb 6

BHD7:35 pmBelfast City

24h 15m

1 stop

ORD1:50 pmChicago O'Hare Intl

Feb 9

ORD3:21 pmChicago O'Hare Intl

18h 44m

2 stops

BHD4:05 pmBelfast City

$674

Find similar

British Airways

Feb 19

BHD6:35 amBelfast City

17h 21m

2 stops

ORD5:56 pmChicago O'Hare Intl

Feb 23

ORD4:30 pmChicago O'Hare Intl

15h 45m

2 stops

BHD2:15 pmBelfast City

$680

Find similar

British Airways

Feb 6

BHD6:45 amBelfast City

16h 57m

2 stops

ORD5:42 pmChicago O'Hare Intl

Feb 9

ORD11:44 amChicago O'Hare Intl

15h 21m

2 stops

BHD9:05 amBelfast City

$703

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Fri 2/6

7:35 pm-1:50 pm

1 stop24h 15m

Chicago O'Hare Intl

Mon 2/9

5:10 pm-2:15 pm

1 stop15h 05m

$674

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Thu 2/19

6:35 am-5:56 pm

2 stops17h 21m

Chicago O'Hare Intl

Mon 2/23

4:30 pm-2:15 pm

2 stops15h 45m

$680

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Fri 2/6

6:45 am-5:42 pm

2 stops16h 57m

Chicago O'Hare Intl

Mon 2/9

11:44 am-9:05 am

2 stops15h 21m

$703

BelfastChicago

BFS - ORD

BFSORD

Belfast Intl

Sun 2/8

7:10 am-5:20 pm

2 stops16h 10m

Chicago O'Hare Intl

Sun 2/15

6:30 pm-6:55 pm

2 stops18h 25m

$744

BelfastChicago

BFS - ORD

BFSORD

Belfast Intl

Sun 2/8

10:05 pm-1:25 pm

2 stops21h 20m

Chicago O'Hare Intl

Sun 2/15

6:30 pm-9:55 pm

3 stops21h 25m

$868

BelfastChicago

BFS - ORD

BFSORD

Belfast Intl

Sun 2/8

11:05 pm-7:15 pm

3 stops26h 10m

Chicago O'Hare Intl

Sun 2/15

6:30 pm-9:55 pm

3 stops21h 25m

$880

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Belfast to Chicago flight deals and tips

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

Fastest flight time	24h 15m
Direct flights	None

The fastest flight from Belfast to Chicago takes 24h 15m

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

Search flight deals

How far is Belfast to Chicago by plane?
There are 3636.7 mi between Belfast and Chicago. 24h 15m is a normal flight duration for this route.
When did momondo last update prices for flights from Belfast to Chicago?
Prices for flights from Belfast to Chicago were last updated today.
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 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 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.

How do I get Price Alerts for flights from Belfast to Chicago?
Price Alerts will notify you by email when the price for flights to Chicago from Belfast decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Belfast to Chicago with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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New Buffalo

Hammond

Benton Harbor

Saint Joseph

Portage

Lansing

Valparaiso

Schererville

Munster

Crown Point

Chesterton

Monticello

Porter

Griffith

Saint John

Why use momondo?

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

Finding the right flight to Chicago from Belfast is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Chicago from Belfast which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Belfast and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Belfast and alert you when they change.