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Cheap flights from Detroit to Belfast from £316

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Belfast departing on 23/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from Detroit to Belfast

Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
18:49 - 15:30
DTW
-
BHD
15h 41m
2 stops
American Airlines Logo
09:40 - 23:24
BHD
-
DTW
18h 44m
2 stops
£731American Airlines
Thu, 3 Sep - Tue, 8 Sep
American Airlines Logo
11:40 - 10:10
DTW
-
BHD
17h 30m
2 stops
American Airlines Logo
09:40 - 21:44
BHD
-
DTW
17h 04m
2 stops
£731American Airlines
Thu, 3 Sep - Tue, 8 Sep
American Airlines Logo
11:40 - 10:10
DTW
-
BHD
17h 30m
2 stops
American Airlines Logo
09:40 - 21:44
BHD
-
DTW
17h 04m
2 stops
£733American Airlines
Thu, 3 Sep - Tue, 8 Sep
Delta Logo
10:00 - 09:20
DTW
-
BHD
18h 20m
2 stops
Delta Logo
09:50 - 16:59
BHD
-
DTW
12h 09m
1 stop
£837Delta
Thu, 3 Sep - Tue, 8 Sep
Delta Logo
10:00 - 09:20
DTW
-
BHD
18h 20m
2 stops
Delta Logo
09:50 - 16:59
BHD
-
DTW
12h 09m
1 stop
£871Delta
Thu, 3 Sep - Tue, 8 Sep
Delta Logo
10:00 - 09:20
DTW
-
BHD
18h 20m
2 stops
Delta Logo
09:50 - 16:59
BHD
-
DTW
12h 09m
1 stop
£872Delta
Thu, 3 Sep - Tue, 8 Sep
British Airways Logo
17:29 - 19:25
DTW
-
BHD
20h 56m
2 stops
British Airways Logo
09:35 - 23:59
BHD
-
DTW
19h 24m
2 stops
£975British Airways
Thu, 25 Jun - Thu, 9 Jul
British Airways Logo
17:29 - 19:25
DTW
-
BHD
20h 56m
2 stops
British Airways Logo
06:30 - 23:59
BHD
-
DTW
22h 29m
2 stops
£977British Airways
Thu, 25 Jun - Fri, 10 Jul
Multiple Airlines Logo
11:34 - 20:40
DTW
-
BFS
28h 06m
3 stops
Multiple Airlines Logo
20:05 - 18:45
BFS
-
DTW
27h 40m
2 stops
£1,030Multiple Airlines
Mon, 13 Apr - Thu, 16 Apr
Multiple Airlines Logo
18:15 - 20:15
DTW
-
BFS
21h 00m
3 stops
Multiple Airlines Logo
08:30 - 18:45
BFS
-
DTW
39h 15m
3 stops
£1,039Multiple Airlines
Wed, 15 Apr - Sat, 18 Apr

Delta flights from Detroit to Belfast

Our best Delta deals on Detroit to Belfast flight tickets
Delta
3 Sept
DTW10:00Detroit Metropolitan Wayne County
18h 20m
2 stops
BHD09:20Belfast City
8 Sept
BHD09:50Belfast City
12h 09m
1 stop
DTW16:59Detroit Metropolitan Wayne County
£837
Delta
3 Sept
DTW10:00Detroit Metropolitan Wayne County
18h 20m
2 stops
BHD09:20Belfast City
8 Sept
BHD09:50Belfast City
12h 09m
1 stop
DTW16:59Detroit Metropolitan Wayne County
£871
Delta
3 Sept
DTW10:00Detroit Metropolitan Wayne County
18h 20m
2 stops
BHD09:20Belfast City
8 Sept
BHD09:50Belfast City
12h 09m
1 stop
DTW16:59Detroit Metropolitan Wayne County
£872

KLM flights from Detroit to Belfast

Our best KLM deals on Detroit to Belfast flight tickets
KLM
3 Sept
DTW16:35Detroit Metropolitan Wayne County
11h 45m
1 stop
BHD09:20Belfast City
8 Sept
BHD17:30Belfast City
28h 29m
1 stop
DTW16:59Detroit Metropolitan Wayne County
£993
KLM
3 Sept
DTW16:35Detroit Metropolitan Wayne County
11h 45m
1 stop
BHD09:20Belfast City
8 Sept
BHD09:50Belfast City
30h 45m
1 stop
DTW11:35Detroit Metropolitan Wayne County
£994
KLM
3 Sept
DTW16:35Detroit Metropolitan Wayne County
11h 45m
1 stop
BHD09:20Belfast City
8 Sept
BHD09:50Belfast City
32h 47m
1 stop
DTW13:37Detroit Metropolitan Wayne County
£995

momondo 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, momondo users made 279,928 searches. Data last updated 4 April 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

Thu 3/9

18:49-15:30

2 stops15h 41m

Belfast City

Tue 8/9

09:40-23:24

2 stops18h 44m

£731

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Thu 3/9

11:40-10:10

2 stops17h 30m

Belfast City

Tue 8/9

09:40-21:44

2 stops17h 04m

£731

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Thu 3/9

11:40-10:10

2 stops17h 30m

Belfast City

Tue 8/9

09:40-21:44

2 stops17h 04m

£733
Fastest return journey

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Thu 3/9

10:00-09:20

2 stops18h 20m

Belfast City

Tue 8/9

09:50-16:59

1 stop12h 09m

£837

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Thu 3/9

10:00-09:20

2 stops18h 20m

Belfast City

Tue 8/9

09:50-16:59

1 stop12h 09m

£871

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Thu 3/9

10:00-09:20

2 stops18h 20m

Belfast City

Tue 8/9

09:50-16:59

1 stop12h 09m

£872

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Thu 25/6

17:29-19:25

2 stops20h 56m

Belfast City

Thu 9/7

09:35-23:59

2 stops19h 24m

£975

DetroitBelfast

DTW - BHD

DTWBHD

Detroit Metropolitan Wayne County

Thu 25/6

17:29-19:25

2 stops20h 56m

Belfast City

Fri 10/7

06:30-23:59

2 stops22h 29m

£977

DetroitBelfast

DTW - BFS

DTWBFS

Detroit Metropolitan Wayne County

Mon 13/4

11:34-20:40

3 stops28h 06m

Belfast Intl

Thu 16/4

20:05-18:45

2 stops27h 40m

£1,030

DetroitBelfast

DTW - BFS

DTWBFS

Detroit Metropolitan Wayne County

Wed 15/4

18:15-20:15

3 stops21h 00m

Belfast Intl

Sat 18/4

08:30-18:45

3 stops39h 15m

£1,039

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Belfast from

How to get the cheapest flight ticket from Detroit to Belfast

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Detroit to Belfast?

KLM is the most popular carrier operating from Detroit to Belfast

Cheap Detroit to Belfast flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Belfast

Fastest flight time

18h 05m

Direct flights

None
The fastest flight from Detroit to Belfast takes 18h 05m
There are no direct flights from Detroit to Belfast. There are no popular flight routes from Detroit to Belfast.
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Frequently asked questions about flying from Detroit to Belfast

  • How far is Detroit to Belfast by plane?

    The distance between Detroit and Belfast is about 3443.9 mi. Flights usually cover this in 18h 05m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Detroit to Belfast?

    Prices for flights from Detroit to Belfast are refreshed on a daily basis.

  • How old do you have to be to fly from Detroit to Belfast?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Detroit to Belfast.

  • What documentation or ID do you need to fly to Belfast?

    The required travel and health documents for your Belfast trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Belfast?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Detroit to Belfast for you.

Can I find flights from Detroit to Belfast with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Belfast from Detroit with this policy.

How can momondo help me find flights from Detroit to Belfast?

momondo helps you find the best flight between Detroit and Belfast by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Detroit to Belfast right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Detroit to Belfast flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast
Belfast Intl Airport
Belfast City Airport