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Cheap flights from Michigan to Belfast Intl Airport from £231

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 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — BFS
14 Sep — 21 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Michigan to Belfast Intl

Enter your travel dates to find the best prices.

Cheapest flights from Michigan to Belfast Intl
Explore the most affordable flight options available from Michigan to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2026.

Tue 22/919:25 -
2 stops14h 55m
Tue 29/906:40 -
3 stops41h 35m
Deal found 10/8£562
Thu 24/919:25 -
2 stops18h 05m
Thu 1/1021:10 -
3 stops30h 15m
Deal found 10/8£569
Mon 28/919:25 -
2 stops19h 30m
Mon 5/1009:10 -
2 stops35h 05m
Deal found 14/8£600
Fri 25/919:25 -
2 stops20h 25m
Fri 2/1020:25 -
3 stops47h 50m
Deal found 11/8£631
Sun 27/922:25 -
2 stops16h 35m
Sun 4/1009:55 -
2 stops32h 40m
Deal found 13/8£644
Thu 10/917:30 -
2 stops23h 55m
Wed 16/920:15 -
3 stops26h 05m
Deal found 11/8£791
Wed 30/917:30 -
2 stops19h 25m
Thu 8/1006:10 -
2 stops16h 10m
Deal found 13/8£900

Find flight deals from Michigan to Belfast Intl

Keep the following information in mind while searching for Michigan to Belfast Intl flight deals. Data was last updated 15 August 2026.

Round-trip from

£600

One-way from

£231
28/9-5/10
  • 28/9-5/10
  • 4 total stops
  • 54h 35m total
  • Michigan to Belfast
Search Deals
13/11
  • 13/11
  • 2 total stops
  • 30h 00m total
  • Michigan to Belfast
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Michigan to Belfast Intl 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 858,174 searches. Data last updated 15 August 2026.
Use the filters below to find and compare flights from Michigan to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoBelfast

ORD Chicago O'Hare Intl - BFS Belfast Intl

ORDBFS

Chicago O'Hare Intl

Tue 22/9

19:25-23:20

3 stops21h 55m

Belfast Intl

Tue 29/9

06:40-18:15

3 stops41h 35m

£583

ChicagoBelfast

ORD Chicago O'Hare Intl - BFS Belfast Intl

ORDBFS

Chicago O'Hare Intl

Mon 28/9

19:25-23:20

3 stops21h 55m

Belfast Intl

Mon 5/10

09:10-14:15

2 stops35h 05m

£702

ChicagoBelfast

ORD Chicago O'Hare Intl - BFS Belfast Intl

ORDBFS

Chicago O'Hare Intl

Sat 29/8

22:25-21:30

3 stops17h 05m

Belfast Intl

Sun 6/9

21:10-10:15

3 stops43h 05m

£716

ChicagoBelfast

ORD Chicago O'Hare Intl - BFS Belfast Intl

ORDBFS

Chicago O'Hare Intl

Fri 11/9

15:45-19:50

2 stops22h 05m

Belfast Intl

Fri 18/9

20:15-19:48

2 stops29h 33m

£729

ChicagoBelfast

ORD Chicago O'Hare Intl - BFS Belfast Intl

ORDBFS

Chicago O'Hare Intl

Sun 27/9

19:25-21:00

2 stops19h 35m

Belfast Intl

Sun 4/10

22:05-14:00

2 stops21h 55m

£742
Fastest return journey

ChicagoBelfast

ORD Chicago O'Hare Intl - BFS Belfast Intl

ORDBFS

Chicago O'Hare Intl

Sat 26/9

14:15-09:20

2 stops13h 05m

Belfast Intl

Sat 3/10

06:20-20:12

2 stops19h 52m

£748

DetroitBelfast

DTW Detroit Metropolitan Wayne County - BFS Belfast Intl

DTWBFS

Detroit Metropolitan Wayne County

Thu 10/9

17:30-22:25

2 stops23h 55m

Belfast Intl

Wed 16/9

20:15-17:20

3 stops26h 05m

£791

DetroitBelfast

DTW Detroit Metropolitan Wayne County - BFS Belfast Intl

DTWBFS

Detroit Metropolitan Wayne County

Wed 30/9

17:30-17:55

2 stops19h 25m

Belfast Intl

Thu 8/10

06:10-17:20

2 stops16h 10m

£900
Cheapest one-way

ChicagoBelfast

ORD Chicago O'Hare Intl - BFS Belfast Intl

ORDBFS

Chicago O'Hare Intl

Fri 13/11

19:25-07:25

2 stops30h 00m

£231

ChicagoBelfast

ORD Chicago O'Hare Intl - BFS Belfast Intl

ORDBFS

Chicago O'Hare Intl

Sun 13/9

22:25-20:40

3 stops40h 15m

£339

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Showing 1-10 of 12 resultsSorted by cheapest first
1
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Best time to book a flight from Michigan to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Michigan with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from Michigan to Belfast Intl Airport

No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What are the most popular routes from Michigan to Belfast Intl Airport?

    Most travelers choose Chicago O'Hare Intl - Belfast Intl, Chicago Midway - Belfast Intl or Detroit Metropolitan Wayne County - Belfast Intl when deciding on the best route from Michigan to Belfast Intl Airport.

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

    Yes. In addition to deals on Michigan to Belfast Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Michigan to Belfast Intl?

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

  • Can I find deals for business class flights from Michigan to Belfast Intl?

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

See more FAQs

Travelling to a place near Belfast Intl Airport?

Book flights to Belfast Intl Airport if you plan to visit one of these locations
Armagh
Newry

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Why should you use Cheapflights to find cheap flight tickets from Michigan to Belfast Intl?

Cheapflights helps you find that perfect flight to Belfast Intl from Michigan by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Michigan to Belfast Intl with no change fees?

Yes, we can. To see specific flights from Michigan to Belfast Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Michigan to Belfast Intl become cheaper?

Yes! Start tracking prices for Michigan to Belfast Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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