In terms of precipitation, rainfall in Northern Ireland 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 Northern Ireland when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Northern Ireland, 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 is the cheapest time of day to fly from DTW to NIR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit Metropolitan Wayne County Airport to Northern Ireland as you normally would.

What airport do you fly from for flights from Detroit to Northern Ireland?

Detroit Metropolitan Wayne County (DTW), located 17.3 mi from the city center, is the airport you fly out of when you book flights from Detroit to Northern Ireland.

Can I find deals for flights from Detroit to Northern Ireland that include hotel bookings?

Yes. In addition to deals on Detroit to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Detroit to Northern Ireland?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Northern Ireland.

Can I find deals for business class flights from Detroit to Northern Ireland?

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

£269+ Cheap Flights from Detroit Metropolitan Wayne County Airport to Northern Ireland

Cheap flight deals from Detroit to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Detroit to Northern Ireland
Explore the most affordable flight options available from Detroit to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 September 2026.

Sun 11/1016:22 -

2 stops19h 33m

Tue 20/1017:30 -

1 stop25h 10m

Deal found 19/9£611

Sat 17/1019:56 -

2 stops32h 24m

Sun 8/1109:40 -

2 stops32h 29m

Deal found 20/9£653

Wed 4/1107:00 -

3 stops28h 15m

Wed 11/1106:25 -

3 stops31h 27m

Deal found 20/9£679

Sat 17/1016:30 -

1 stop11h 45m

Sun 8/1117:15 -

1 stop24h 47m

Deal found 20/9£729

Mon 21/917:30 -

2 stops12h 45m

Wed 23/921:35 -

3 stops28h 54m

Deal found 17/9£856

Sun 11/1021:20 -

2 stops18h 35m

Tue 20/1007:15 -

3 stops40h 30m

Deal found 19/9£897

Fri 25/1211:04 -

2 stops18h 51m

Fri 1/106:45 -

2 stops19h 34m

Deal found 20/9£900

Sat 7/1116:15 -

1 stop19h 30m

Sat 28/1109:40 -

2 stops15h 00m

Deal found 17/9£905

Sat 7/1116:37 -

2 stops19h 08m

Sat 28/1118:15 -

2 stops32h 29m

Deal found 17/9£907

Thu 24/1221:02 -

2 stops36h 03m

Fri 1/106:45 -

2 stops22h 49m

Deal found 20/9£1,003

Mon 21/916:25 -

1 stop11h 55m

Wed 23/909:50 -

1 stop12h 25m

Deal found 17/9£1,051

Wed 23/912:25 -

2 stops15h 55m

Fri 25/909:50 -

1 stop12h 25m

Deal found 19/9£1,053

Find flight deals from Detroit to Northern Ireland

Round-trip from	£611
One-way from	£269

Delta
11/10-20/10
3 total stops
44h 43m total
Detroit to Northern Ireland

Search Deals

4/11-31/12
3 total stops
28h 15m total
Detroit to Northern Ireland

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DetroitBelfast

DTW Detroit Metropolitan Wayne County - BFS Belfast Intl

DTWBFS

Detroit Metropolitan Wayne County

Wed 4/11

07:00-16:15

3 stops28h 15m

Belfast Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£269

DetroitBelfast

DTW Detroit Metropolitan Wayne County - BHD Belfast City

DTWBHD

Detroit Metropolitan Wayne County

Sun 11/10

18:35-16:55

1 stop17h 20m

Belfast City

Tue 20/10

09:50-11:35

1 stop30h 45m

£611

DetroitBelfast

DTW Detroit Metropolitan Wayne County - BHD Belfast City

DTWBHD

Detroit Metropolitan Wayne County

Sun 11/10

16:22-16:55

2 stops19h 33m

Belfast City

Tue 20/10

17:30-13:40

1 stop25h 10m

£611

DetroitBelfast

DTW Detroit Metropolitan Wayne County - BHD Belfast City

DTWBHD

Detroit Metropolitan Wayne County

Sat 17/10

16:30-09:15

1 stop11h 45m

Belfast City

Sun 8/11

17:15-13:02

1 stop24h 47m

£729

DetroitBelfast

DTW Detroit Metropolitan Wayne County - BFS Belfast Intl

DTWBFS

Detroit Metropolitan Wayne County

Wed 4/11

18:20-14:05

2 stops14h 45m

Belfast Intl

Wed 11/11

06:25-08:52

3 stops31h 27m

£832

DetroitBelfast

DTW Detroit Metropolitan Wayne County - BHD Belfast City

DTWBHD

Detroit Metropolitan Wayne County

Sat 7/11

16:15-16:45

1 stop19h 30m

Belfast City

Sat 28/11

09:40-19:40

2 stops15h 00m

£905

DetroitBelfast

DTW Detroit Metropolitan Wayne County - BFS Belfast Intl

DTWBFS

Detroit Metropolitan Wayne County

Sat 17/10

12:34-16:35

2 stops23h 01m

Belfast Intl

Sun 8/11

09:25-19:05

1 stop14h 40m

£1,086

DetroitBelfast

DTW Detroit Metropolitan Wayne County - BFS Belfast Intl

DTWBFS

Detroit Metropolitan Wayne County

Sun 11/10

16:00-20:55

2 stops23h 55m

Belfast Intl

Tue 20/10

14:45-18:50

2 stops33h 05m

£1,100

DetroitBelfast

DTW Detroit Metropolitan Wayne County - BFS Belfast Intl

DTWBFS

Detroit Metropolitan Wayne County

Sat 31/10

19:15-08:10

1 stop32h 55m

Belfast Intl

Sat 7/11

13:10-14:30

2 stops30h 20m

£1,144

DetroitBelfast

DTW Detroit Metropolitan Wayne County - BHD Belfast City

DTWBHD

Detroit Metropolitan Wayne County

Mon 16/11

16:05-14:15

2 stops17h 10m

Belfast City

Fri 20/11

06:45-20:39

2 stops18h 54m

£1,194

Flights are sorted by cheapest return flights first.

Deals found on 19/9

Showing 1-10 of 12 resultsSorted by cheapest first

Best time to book a flight from Detroit to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Detroit with our price prediction graph.

DTW-BFS

DTW-BHD

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 Detroit Metropolitan Wayne County Airport to Northern Ireland

DTW-GBNIR

DTW-BFS

DTW-BHD

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

Related info for your journey

What airport do you fly from for flights from Detroit to Northern Ireland?
Detroit Metropolitan Wayne County (DTW), located 17.3 mi from the city center, is the airport you fly out of when you book flights from Detroit to Northern Ireland.
How long is the flight from Detroit Metropolitan Wayne County Airport to Northern Ireland?
Airlines like Virgin Atlantic and Delta fly from Detroit Metropolitan Wayne County Airport to Northern Ireland in about 17h 20m. The time it takes to get you to your destination can typically vary by up to 2h 13m. The distance from Detroit Metropolitan Wayne County Airport to Northern Ireland is about 3462 mi. Both multi-stop and direct flights can be found to your destination and back.
Can I find deals for flights from Detroit to Northern Ireland that include hotel bookings?
Yes. In addition to deals on Detroit to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Detroit to Northern Ireland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Northern Ireland.
Can I find deals for business class flights from Detroit to Northern Ireland?
Yes. Cheapflights offers flight deals from Detroit to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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How does Cheapflights help users find flights from Detroit to Northern Ireland?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Northern Ireland from Detroit today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Detroit to Northern Ireland?

Millions of users choose and trust Cheapflights to book the best flight deals from Detroit to Northern Ireland for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Detroit to Northern Ireland with no change fees?

Need flexible booking options for your flight to Northern Ireland from Detroit? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Detroit to Northern Ireland become cheaper?

Yes, Cheapflights offers price alerts on Detroit to Northern Ireland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Detroit Metropolitan Wayne County Airport to Northern Ireland from £269

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Detroit to Northern Ireland

Cheapest flights from Detroit to Northern IrelandExplore the most affordable flight options available from Detroit to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 September 2026.

Explore the most affordable flight options available from Detroit to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 September 2026.

Best flights from Detroit to Northern IrelandDiscover carefully curated flight deals from Detroit to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Discover carefully curated flight deals from Detroit to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Last-minute flights from Detroit to Northern IrelandDiscover last-minute flight deals from Detroit to Northern Ireland. Data last updated 21 September 2026 and is based on user searches.

Discover last-minute flight deals from Detroit to Northern Ireland. Data last updated 21 September 2026 and is based on user searches.

One-way flights from Detroit to Northern IrelandSearch for one-way flight options from Detroit to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

Search for one-way flight options from Detroit to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

Find flight deals from Detroit to Northern Ireland

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Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Northern Ireland that are best for you.

Best time to book a flight from Detroit to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Detroit with our price prediction graph.

Cheapflights Insights

Related info for your journey

What airport do you fly from for flights from Detroit to Northern Ireland?

How long is the flight from Detroit Metropolitan Wayne County Airport to Northern Ireland?

Can I find deals for flights from Detroit to Northern Ireland that include hotel bookings?

How can I find direct flights from Detroit to Northern Ireland?

Can I find deals for business class flights from Detroit to Northern Ireland?

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 Detroit to Northern Ireland

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

Complete your trip

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

Direct flights to United Kingdom

Book a non-stop flight to one of these other cities located in United Kingdom.

Search flights from Detroit to Northern Ireland by cabin class

Find flights from Detroit to Northern Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Detroit and Northern Ireland flights

Browse other Detroit and Northern Ireland flight options. Last updated on 21 September 2026.

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How does Cheapflights help users find flights from Detroit to Northern Ireland?

Why should you use Cheapflights to find cheap flight tickets from Detroit to Northern Ireland?

Can Cheapflights find flights from Detroit to Northern Ireland with no change fees?

Can Cheapflights notify me if prices for flights from Detroit to Northern Ireland become cheaper?

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Cheapest flights from Detroit to Northern Ireland
Explore the most affordable flight options available from Detroit to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 September 2026.

Best flights from Detroit to Northern Ireland
Discover carefully curated flight deals from Detroit to Northern Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Last-minute flights from Detroit to Northern Ireland
Discover last-minute flight deals from Detroit to Northern Ireland. Data last updated 21 September 2026 and is based on user searches.

One-way flights from Detroit to Northern Ireland
Search for one-way flight options from Detroit to Northern Ireland. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.