In terms of precipitation, rainfall in Belfast Intl Airport ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast Intl Airport when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Belfast Intl Airport, 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 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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

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

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

When flying from Michigan to Belfast Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£228+ Cheap Flights from Michigan to Belfast Intl Airport

Cheap flight deals from Michigan to Belfast Intl

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 5 September 2026.

Mon 19/1019:25 -

3 stops21h 55m

Mon 26/1017:30 -

3 stops29h 50m

Deal found 3/9£662

Sun 4/1019:25 -

2 stops19h 35m

Tue 20/1008:20 -

2 stops17h 28m

Deal found 3/9£667

Tue 22/919:25 -

2 stops19h 40m

Wed 30/906:10 -

2 stops21h 15m

Deal found 31/8£671

Mon 14/917:30 -

2 stops17h 45m

Tue 22/922:30 -

3 stops23h 50m

Deal found 2/9£764

Tue 13/1019:25 -

2 stops14h 55m

Tue 20/1006:25 -

2 stops19h 25m

Deal found 2/9£824

Wed 21/1007:00 -

3 stops29h 30m

Sun 1/1117:10 -

2 stops30h 50m

Deal found 4/9£912

Fri 23/1013:55 -

3 stops26h 20m

Sun 1/1117:10 -

2 stops30h 50m

Deal found 4/9£1,030

Wed 21/1013:55 -

2 stops18h 50m

Tue 3/1107:05 -

2 stops15h 35m

Deal found 4/9£1,034

Wed 23/917:30 -

2 stops21h 10m

Thu 22/1020:40 -

3 stops29h 50m

Deal found 2/9£1,046

Best flights from Michigan to Belfast Intl
Discover carefully curated flight deals from Michigan to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Mon 19/1019:25 -

3 stops21h 55m

Mon 26/1017:30 -

3 stops29h 50m

Deal found 3/9£662

Tue 22/919:25 -

2 stops19h 40m

Wed 30/906:10 -

2 stops21h 15m

Deal found 31/8£671

Sun 4/1022:25 -

3 stops19h 10m

Tue 20/1008:20 -

2 stops17h 28m

Deal found 3/9£697

Tue 13/1019:25 -

2 stops14h 55m

Tue 20/1006:25 -

2 stops19h 25m

Deal found 2/9£824

Wed 21/1007:00 -

3 stops29h 30m

Sun 1/1117:10 -

2 stops30h 50m

Deal found 4/9£912

Fri 18/919:25 -

2 stops20h 25m

Sun 27/921:25 -

2 stops23h 30m

Deal found 3/9£1,021

Sat 19/919:25 -

2 stops15h 10m

Sun 27/921:25 -

2 stops23h 30m

Deal found 3/9£1,022

Fri 23/1013:55 -

3 stops26h 20m

Sun 1/1117:10 -

2 stops30h 50m

Deal found 4/9£1,030

Wed 23/917:30 -

2 stops21h 10m

Thu 22/1020:40 -

3 stops29h 50m

Deal found 2/9£1,046

Wed 21/1007:00 -

3 stops29h 30m

Tue 3/1107:00 -

2 stops17h 05m

Deal found 4/9£1,054

Thu 22/1020:55 -

2 stops20h 55m

Sun 1/1117:10 -

2 stops30h 50m

Deal found 4/9£1,084

Sat 17/1019:15 -

2 stops16h 55m

Sat 24/1008:55 -

3 stops39h 05m

Deal found 2/9£1,235

Fri 18/917:30 -

2 stops15h 55m

Mon 21/920:55 -

2 stops26h 50m

Deal found 4/9£1,295

Find flight deals from Michigan to Belfast Intl

Round-trip from	£662
One-way from	£228

19/10-26/10
6 total stops
51h 45m total
Michigan to Belfast

Search Deals

11/10-31/12
2 total stops
22h 10m total
Michigan to Belfast

Search Deals

Cheapflights Fare Finder

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

Sun 11/10

14:15-18:25

2 stops22h 10m

Belfast Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

£228

ChicagoBelfast

ORD Chicago O'Hare Intl - BFS Belfast Intl

ORDBFS

Chicago O'Hare Intl

Fri 11/12

18:30-07:25

2 stops30h 55m

Belfast Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

£231

ChicagoBelfast

ORD Chicago O'Hare Intl - BFS Belfast Intl

ORDBFS

Chicago O'Hare Intl

Sat 12/12

18:30-06:45

2 stops30h 15m

Belfast Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

£231

ChicagoBelfast

ORD Chicago O'Hare Intl - BFS Belfast Intl

ORDBFS

Chicago O'Hare Intl

Mon 14/12

18:30-20:55

3 stops44h 25m

Belfast Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

£248

ChicagoBelfast

ORD Chicago O'Hare Intl - BFS Belfast Intl

ORDBFS

Chicago O'Hare Intl

Wed 28/10

19:30-20:45

3 stops20h 15m

Belfast Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

£274

ChicagoBelfast

ORD Chicago O'Hare Intl - BFS Belfast Intl

ORDBFS

Chicago O'Hare Intl

Mon 12/10

08:26-15:30

2 stops25h 04m

Belfast Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

£316

DetroitBelfast

DTW Detroit Metropolitan Wayne County - BFS Belfast Intl

DTWBFS

Detroit Metropolitan Wayne County

Sun 13/9

17:30-12:15

3 stops37h 45m

Belfast Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£319

ChicagoBelfast

MDW Chicago Midway - BFS Belfast Intl

MDWBFS

Chicago Midway

Tue 15/12

13:41-12:40

2 stops16h 59m

Belfast Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

£328

ChicagoBelfast

MDW Chicago Midway - BFS Belfast Intl

MDWBFS

Chicago Midway

Mon 14/12

20:07-12:40

2 stops34h 33m

Belfast Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

£357

Fastest return journey

ChicagoBelfast

ORD Chicago O'Hare Intl - BFS Belfast Intl

ORDBFS

Chicago O'Hare Intl

Wed 16/12

18:30-14:10

2 stops13h 40m

Belfast Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

£384

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 25 resultsSorted by cheapest first

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.

ORD-BFS

DTW-BFS

MDW-BFS

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

USMI-BFS

ORD-BFS

DTW-BFS

MDW-BFS

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

Related info for your journey

What are the most popular routes from Michigan to Belfast Intl Airport?
Most travelers choose Detroit Metropolitan Wayne County - Belfast Intl, Chicago O'Hare Intl - Belfast Intl or Flint Bishop - 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

Armagh

Newry

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Belfast Intl flight routes

Complete your trip

Direct flights to Northern Ireland

Flights by cabin class

Other flight options

Popular flights

Alternative routes for Michigan to Belfast Intl

Newark to Belfast Intl flights

John F Kennedy Intl to Belfast Intl flights

LaGuardia to Belfast City flights

Boston to Belfast Intl flights

John F Kennedy Intl to Belfast City flights

Orlando to Belfast Intl flights

Boston to Belfast City flights

Raleigh to Belfast City flights

Orlando to Belfast City flights

Minneapolis to Belfast Intl flights

Hobby to Belfast City flights

Dallas/Fort Worth to Belfast Intl flights

Los Angeles to Belfast City flights

Los Angeles to Belfast Intl flights

Miami to Belfast Intl flights

Minneapolis to Belfast City flights

San Francisco to Belfast City flights

San Francisco to Belfast Intl flights

Portland to Belfast Intl flights

Atlanta to Belfast Intl flights

Miami to Belfast City flights

O'Hare Intl to Belfast Intl flights

Cleveland to Belfast Intl flights

Seattle to Belfast City flights

Nashville to Belfast City flights

George Bush Intcntl to Belfast Intl flights

Philadelphia to Belfast City flights

Tampa to Belfast Intl flights

Fly with Cheapflights

How does Cheapflights help users find flights from Michigan to Belfast Intl?

Cheapflights makes it easy to find Michigan to Belfast Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Michigan to Belfast Intl Airport from £228

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Michigan to Belfast Intl

Cheapest flights from Michigan to Belfast IntlExplore 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 5 September 2026.

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 5 September 2026.

Best flights from Michigan to Belfast IntlDiscover carefully curated flight deals from Michigan to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Discover carefully curated flight deals from Michigan to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Last-minute flights from Michigan to Belfast IntlDiscover last-minute flight deals from Michigan to Belfast Intl. Data last updated 5 September 2026 and is based on user searches.

Discover last-minute flight deals from Michigan to Belfast Intl. Data last updated 5 September 2026 and is based on user searches.

One-way flights from Michigan to Belfast IntlSearch for one-way flight options from Michigan to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

Search for one-way flight options from Michigan to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

Find flight deals from Michigan to Belfast Intl

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Michigan to Belfast Intl Airport that are best for you.

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.

Cheapflights Insights

Related info for your journey

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

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

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

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

Travelling to a place near Belfast Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Michigan to Belfast Intl

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Belfast Intl

Explore flights to Belfast Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 5 September 2026.

Complete your trip

Complete your trip to Belfast Intl by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Northern Ireland

Book a non-stop flight to one of these other cities located in Northern Ireland.

Search flights from Michigan to Belfast Intl by cabin class

Find flights from Michigan to Belfast Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Michigan and Belfast Intl flights

Browse other Michigan and Belfast Intl flight options. Last updated on 5 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

How does Cheapflights help users find flights from Michigan to Belfast Intl?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 5 September 2026.

Best flights from Michigan to Belfast Intl
Discover carefully curated flight deals from Michigan to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Last-minute flights from Michigan to Belfast Intl
Discover last-minute flight deals from Michigan to Belfast Intl. Data last updated 5 September 2026 and is based on user searches.

One-way flights from Michigan to Belfast Intl
Search for one-way flight options from Michigan to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.