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$457+ Cheap flights from O'Hare Intl (ORD) to Belfast

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BHD
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Belfast (BF1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Round-trip from

$628
(Priceline)

One-way from

$457
(Kiwi.com)
From Chicago O'Hare Intl to Belfast
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One-way flight from Chicago O'Hare Intl to Belfast
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Find flight deals from O'Hare Intl to Belfast

Cheapest flights from O'Hare Intl to Belfast
Explore the most affordable flight options available from O'Hare Intl to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Priceline deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/36:35 pmORD - BHD
1 stop13h 00mBritish Airways
Tue 12/108:40 amBHD - ORD
1 stop16h 05mBritish Airways
Deal found 11/19$628
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/310:05 pmORD - BHD
1 stop14h 35mAmerican Airlines
Tue 12/106:35 amBHD - ORD
2 stops17h 00mAmerican Airlines
Deal found 11/19$638
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/31:31 pmORD - BHD
2 stops21h 19mDelta
Tue 12/106:30 amBHD - ORD
2 stops21h 13mDelta
Deal found 11/19$679
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/54:00 pmORD - BFS
2 stops15h 50mMultiple Airlines
Tue 12/105:30 pmBFS - ORD
2 stops26h 35mMultiple Airlines
Deal found 11/19$736
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/266:30 pmORD - BHD
2 stops20h 00mMultiple Airlines
Tue 12/310:40 amBHD - ORD
3 stops34h 50mMultiple Airlines
Deal found 11/19$1,189
This KLM deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/274:25 pmORD - BHD
1 stop22h 35mKLM
Sun 12/16:30 amBHD - ORD
1 stop14h 00mKLM
Deal found 11/20$1,341
This Justfly.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/157:40 pmORD - BHD
2 stops19h 30mAer Lingus
Sat 1/46:00 pmBHD - ORD
2 stops55h 15mAer Lingus
Deal found 11/19$1,561
This AranGrant deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/34:45 pmORD - BHD
2 stops19h 55mIberia
Tue 12/108:40 amBHD - ORD
1 stop12h 05mIberia
Deal found 11/19$1,632

Find flights from O'Hare Intl to Belfast within your budget

Customize your flight search to find flights from O'Hare Intl to Belfast 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, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.

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Price

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Tue 12/3

6:35 pm-1:35 pm

1 stop13h 00m

Belfast City

Tue 12/10

8:40 am-6:45 pm

1 stop16h 05m

$628

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Tue 12/3

10:05 pm-6:40 pm

1 stop14h 35m

Belfast City

Tue 12/10

6:35 am-5:35 pm

2 stops17h 00m

$638

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Wed 2/26

10:05 pm-7:10 pm

1 stop15h 05m

Belfast City

Sun 3/2

6:30 am-4:50 pm

1 stop16h 20m

$674

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Tue 12/3

1:31 pm-4:50 pm

2 stops21h 19m

Belfast City

Tue 12/10

6:30 am-9:43 pm

2 stops21h 13m

$679

ChicagoBelfast

ORD - BFS

ORDBFS

Chicago O'Hare Intl

Thu 12/5

4:00 pm-1:50 pm

2 stops15h 50m

Belfast Intl

Tue 12/10

5:30 pm-2:05 pm

2 stops26h 35m

$736

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Thu 2/20

6:30 pm-4:40 pm

2 stops16h 10m

Belfast City

Mon 2/24

10:15 am-9:55 am

3 stops29h 40m

$786

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Fri 1/3

7:40 pm-7:15 pm

2 stops17h 35m

Belfast City

Fri 1/10

7:35 pm-7:15 pm

2 stops29h 40m

$1,425

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Tue 12/3

4:45 pm-6:40 pm

2 stops19h 55m

Belfast City

Tue 12/10

8:40 am-2:45 pm

1 stop12h 05m

$1,632

ChicagoBelfast

ORD - BFS

ORDBFS

Chicago O'Hare Intl

Sun 12/15

6:35 am-7:55 am

3 stops43h 20m

$457

ChicagoBelfast

ORD - BHD

ORDBHD

Chicago O'Hare Intl

Sun 12/15

7:35 am-10:10 am

3 stops44h 35m

$462

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 12 results
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Best time to book a flight from O'Hare Intl to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from O'Hare Intl to Belfast

Get recent, data-driven insights about flights from O'Hare Intl to Belfast including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from ORD to BFS?

Find hourly flight availability from O'Hare Intl to Belfast. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

It’s optimal to fly from Chicago O'Hare Intl Airport to Belfast at noon. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the morning.

Rainfall in Belfast by month

Plan your trip to Belfast by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belfast ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Belfast when rainfall is around 2.0 in.

Temperature in Belfast by month

Plan your trip to Belfast by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belfast, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast. Reviews last updated November 20, 2024.
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,756 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.7
Good
1,300 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aer Lingus
7.1
Good
1,089 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Iberia
7.0
Good
2,662 reviews
Delta
8.0
Very good
8,756 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Belfast round-trip?

    Currently priced at $628, British Airways will fly you from Chicago O'Hare Intl Airport to Belfast and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Finnair - these airlines can fly you to your destination from $638 and $674, respectively.

  • Can I find deals for flights from O'Hare Intl to Belfast that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Belfast flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Belfast?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Belfast.

  • Can I find deals for business class flights from O'Hare Intl to Belfast?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Belfast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Belfast?

    Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Belfast (average of $641). Flying from Chicago O'Hare Intl Airport to Belfast in June is currently the most expensive (average of $1,183). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for O'Hare Intl to Belfast

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Belfast Intl flights
O'Hare Intl to Belfast City flights
Midway to Belfast City flights

Top 2 airlines flying from O'Hare Intl to Belfast

Discover the top 2 airlines that operate flights from O'Hare Intl to Belfast. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$610Average$782FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$621Average$782FlexibilityNo cancel feeOn-time70%
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