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Cheap flights from Detroit to Belfast from £372

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BHD
5 Jul — 12 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Detroit to Belfast

Enter your travel dates to find the best prices.

Cheapest flights from Detroit to Belfast
Explore the most affordable flight options available from Detroit to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 June 2026.

Tue 6/1020:00
DTW
-
BHD
2 stops17h 55m
American Airlines
Fri 9/1012:00
BHD
-
DTW
2 stops17h 18m
American Airlines
Deal found 4/6£686
Tue 6/1016:35
DTW
-
BHD
1 stop19h 20m
Multiple Airlines
Fri 9/1009:50
BHD
-
DTW
2 stops16h 52m
Multiple Airlines
Deal found 4/6£698
Sat 10/1019:13
DTW
-
BHD
2 stops34h 17m
British Airways
Mon 19/1018:30
BHD
-
DTW
2 stops34h 23m
British Airways
Deal found 3/6£719
Thu 3/918:43
DTW
-
BHD
2 stops15h 47m
American Airlines
Tue 8/909:40
BHD
-
DTW
2 stops18h 52m
American Airlines
Deal found 1/6£722
Thu 3/912:45
DTW
-
BHD
2 stops15h 35m
Delta
Tue 8/909:50
BHD
-
DTW
1 stop12h 25m
Delta
Deal found 3/6£730
Sun 19/718:10
DTW
-
BFS
3 stops22h 20m
Multiple Airlines
Sun 26/709:50
BFS
-
DTW
3 stops36h 30m
Multiple Airlines
Deal found 4/6£732
Tue 14/718:10
DTW
-
BFS
3 stops16h 05m
Multiple Airlines
Tue 21/708:50
BFS
-
DTW
3 stops37h 30m
Multiple Airlines
Deal found 31/5£733
Sat 10/1022:30
DTW
-
BHD
1 stop13h 25m
KLM
Mon 19/1017:30
BHD
-
DTW
1 stop23h 18m
KLM
Deal found 3/6£802
Sun 19/721:38
DTW
-
BHD
2 stops30h 42m
Virgin Atlantic
Mon 27/717:30
BHD
-
DTW
2 stops44h 55m
Virgin Atlantic
Deal found 1/6£826
Sun 19/718:10
DTW
-
BFS
3 stops22h 20m
Multiple Airlines
Mon 27/720:35
BFS
-
DTW
3 stops30h 05m
Multiple Airlines
Deal found 1/6£991
Sat 10/1014:55
DTW
-
BFS
3 stops24h 45m
Multiple Airlines
Mon 19/1008:55
BFS
-
DTW
3 stops38h 50m
Multiple Airlines
Deal found 3/6£1,123

Find flight deals from Detroit to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) 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 5 June 2026.

Round-trip from

£686

One-way from

£372
American Airlines
  • American Airlines
  • 6/10-9/10
  • 4 total stops
  • 35h 13m total
  • Detroit to Belfast
Search Deals
American Airlines
  • American Airlines
  • 3/9
  • 2 total stops
  • 27h 55m total
  • Detroit to Belfast
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Detroit 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 858,174 searches. Data last updated 5 June 2026.
Use the filters below to find and compare flights from Detroit to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Tue 6/10

20:00-18:55

2 stops17h 55m

Belfast City

Fri 9/10

12:00-00:18

2 stops17h 18m

£686

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Tue 6/10

16:35-16:55

1 stop19h 20m

Belfast City

Fri 9/10

09:50-21:42

2 stops16h 52m

£698

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Thu 3/9

21:03-19:25

2 stops17h 22m

Belfast City

Tue 8/9

09:40-23:32

2 stops18h 52m

£722
Fastest return journey

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Thu 3/9

12:45-09:20

2 stops15h 35m

Belfast City

Tue 8/9

09:50-17:15

1 stop12h 25m

£730

DetroitBelfast

DTW - BFS

DTWBFS

Detroit Metropolitan Wayne County

Sun 19/7

18:10-21:30

3 stops22h 20m

Belfast Intl

Sun 26/7

09:50-17:20

3 stops36h 30m

£732

DetroitBelfast

DTW - BFS

DTWBFS

Detroit Metropolitan Wayne County

Tue 14/7

18:10-15:15

3 stops16h 05m

Belfast Intl

Tue 21/7

08:50-17:20

3 stops37h 30m

£733

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Thu 3/9

16:35-09:20

1 stop11h 45m

Belfast City

Tue 8/9

09:50-13:37

1 stop32h 47m

£821

DetroitBelfast

DTW - BFS

DTWBFS

Detroit Metropolitan Wayne County

Sun 19/7

18:10-21:30

3 stops22h 20m

Belfast Intl

Mon 27/7

20:35-21:40

3 stops30h 05m

£991

DetroitBelfast

DTW - BFS

DTWBFS

Detroit Metropolitan Wayne County

Sat 10/10

14:55-18:55

2 stops23h 00m

Belfast Intl

Mon 19/10

08:55-18:45

3 stops38h 50m

£1,180
Cheapest one-way

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Thu 3/9

06:35-15:30

2 stops27h 55m

£372

Flights are sorted by cheapest return flights first.

Deals found on 31/5

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from Detroit to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Detroit 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 Detroit to Belfast
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 Detroit to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Detroit to Belfast?

    For a flight from Detroit to Belfast, you will be flying from All airports. Detroit All airports (DTT) is just 0.6 mi from the center of the city. All airports is the only Detroit airport and it handles 0 outbound flights to Belfast per day. 0 airlines have flights to Belfast from Detroit All airports on a regular basis.

  • How long is the flight from Detroit to Belfast?

    Departing from Detroit to Belfast will take you 15h 35m. Airlines will cover a distance of 3462 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Detroit to Belfast?

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

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

    Yes. Cheapflights offers flight deals from Detroit 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.

See more FAQs

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Alternative routes for Detroit to Belfast

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

Fly with Cheapflights

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How does Cheapflights help users find flights from Detroit to Belfast?

Deals for Detroit to Belfast flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Detroit to Belfast for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Belfast from Detroit shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Detroit to Belfast and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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