Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Detroit to London from £396

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 London departing on 25/10. 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

Find the cheapest flights from Detroit to London

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
08:45 - 17:00DTW  Detroit Metropolitan Wayne County-SOU Southampton Eastleigh
27h 15m2 stops Minneapolis St Paul Amsterdam Schiphol
Delta Logo
09:25 - 15:29SOU  Southampton Eastleigh-DTW Detroit Metropolitan Wayne County
11h 04m1 stop Amsterdam Schiphol
£807Delta
Wed, 11 Nov - Sat, 14 Nov
Delta Logo
19:45 - 17:00DTW  Detroit Metropolitan Wayne County-SOU Southampton Eastleigh
16h 15m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
Delta Logo
08:40 - 19:44SOU  Southampton Eastleigh-DTW Detroit Metropolitan Wayne County
16h 04m2 stops Amsterdam Schiphol Boston Logan Intl
£814Delta
Wed, 11 Nov - Mon, 16 Nov
Delta Logo
12:45 - 08:10DTW  Detroit Metropolitan Wayne County-SOU Southampton Eastleigh
14h 25m2 stops Minneapolis St Paul Amsterdam Schiphol
Delta Logo
09:30 - 19:34SOU  Southampton Eastleigh-DTW Detroit Metropolitan Wayne County
15h 04m2 stops Amsterdam Schiphol Chicago O'Hare Intl
£815Delta
Wed, 11 Nov - Sun, 15 Nov
Delta Logo
12:30 - 08:10DTW  Detroit Metropolitan Wayne County-SOU Southampton Eastleigh
14h 40m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
Delta Logo
09:30 - 17:48SOU  Southampton Eastleigh-DTW Detroit Metropolitan Wayne County
13h 18m1 stop Amsterdam Schiphol
£844Delta
Thu, 12 Nov - Sun, 15 Nov
Delta Logo
08:50 - 08:35DTW  Detroit Metropolitan Wayne County-SOU Southampton Eastleigh
18h 45m2 stops Washington, D.C. Dulles Intl Amsterdam Schiphol
Delta Logo
09:05 - 17:15SOU  Southampton Eastleigh-DTW Detroit Metropolitan Wayne County
13h 10m1 stop Amsterdam Schiphol
£850Delta
Thu, 17 Sep - Thu, 24 Sep
Delta Logo
12:30 - 08:10DTW  Detroit Metropolitan Wayne County-SOU Southampton Eastleigh
14h 40m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
Delta Logo
08:40 - 19:44SOU  Southampton Eastleigh-DTW Detroit Metropolitan Wayne County
16h 04m2 stops Amsterdam Schiphol Boston Logan Intl
£851Delta
Thu, 12 Nov - Mon, 16 Nov
Delta Logo
12:30 - 08:10DTW  Detroit Metropolitan Wayne County-SOU Southampton Eastleigh
14h 40m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
Delta Logo
09:30 - 19:34SOU  Southampton Eastleigh-DTW Detroit Metropolitan Wayne County
15h 04m2 stops Amsterdam Schiphol Chicago O'Hare Intl
£852Delta
Thu, 12 Nov - Sun, 15 Nov
KLM Logo
18:25 - 16:50DTW  Detroit Metropolitan Wayne County-SOU Southampton Eastleigh
17h 25m1 stop Amsterdam Schiphol
KLM Logo
09:15 - 20:32SOU  Southampton Eastleigh-DTW Detroit Metropolitan Wayne County
16h 17m2 stops Amsterdam Schiphol Chicago O'Hare Intl
£854KLM
Tue, 8 Sep - Sat, 19 Sep
KLM Logo
18:25 - 16:50DTW  Detroit Metropolitan Wayne County-SOU Southampton Eastleigh
17h 25m1 stop Amsterdam Schiphol
KLM Logo
09:15 - 20:32SOU  Southampton Eastleigh-DTW Detroit Metropolitan Wayne County
16h 17m2 stops Amsterdam Schiphol Chicago O'Hare Intl
£856KLM
Tue, 8 Sep - Sat, 19 Sep
Delta Logo
08:50 - 08:35DTW  Detroit Metropolitan Wayne County-SOU Southampton Eastleigh
18h 45m2 stops Washington, D.C. Dulles Intl Amsterdam Schiphol
Delta Logo
09:05 - 22:17SOU  Southampton Eastleigh-DTW Detroit Metropolitan Wayne County
18h 12m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
£857Delta
Thu, 17 Sep - Thu, 24 Sep

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

KLM flights from Detroit to Southampton

Our best KLM deals on Detroit to Southampton flight tickets
KLM
8 Sept
DTW18:25Detroit Metropolitan Wayne County
17h 25m
1 stop
SOU16:50Southampton Eastleigh
19 Sept
SOU09:15Southampton Eastleigh
16h 17m
2 stops
DTW20:32Detroit Metropolitan Wayne County
£854
KLM
8 Sept
DTW18:25Detroit Metropolitan Wayne County
17h 25m
1 stop
SOU16:50Southampton Eastleigh
19 Sept
SOU09:15Southampton Eastleigh
16h 17m
2 stops
DTW20:32Detroit Metropolitan Wayne County
£856
KLM
8 Sept
DTW22:30Detroit Metropolitan Wayne County
13h 20m
1 stop
SOU16:50Southampton Eastleigh
19 Sept
SOU09:15Southampton Eastleigh
13h 00m
1 stop
DTW17:15Detroit Metropolitan Wayne County
£948

Delta flights from Detroit to Southampton

Our best Delta deals on Detroit to Southampton flight tickets
Delta
11 Nov
DTW08:45Detroit Metropolitan Wayne County
27h 15m
2 stops
SOU17:00Southampton Eastleigh
14 Nov
SOU09:25Southampton Eastleigh
11h 04m
1 stop
DTW15:29Detroit Metropolitan Wayne County
£807
Delta
11 Nov
DTW19:45Detroit Metropolitan Wayne County
16h 15m
2 stops
SOU17:00Southampton Eastleigh
16 Nov
SOU08:40Southampton Eastleigh
16h 04m
2 stops
DTW19:44Detroit Metropolitan Wayne County
£814
Delta
11 Nov
DTW12:45Detroit Metropolitan Wayne County
14h 25m
2 stops
SOU08:10Southampton Eastleigh
15 Nov
SOU09:30Southampton Eastleigh
15h 04m
2 stops
DTW19:34Detroit Metropolitan Wayne County
£815

momondo Fare Finder

 
Customise your flight search to find flights from Detroit to Southampton 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 6 August 2026.
Use the filters below to find and compare flights from Detroit to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DetroitSouthampton

DTW Detroit Metropolitan Wayne County - SOU Southampton Eastleigh

DTWSOU

Detroit Metropolitan Wayne County

Wed 11/11

08:45-17:00

2 stops27h 15m

Southampton Eastleigh

Sat 14/11

09:25-15:29

1 stop11h 04m

£807

DetroitSouthampton

DTW Detroit Metropolitan Wayne County - SOU Southampton Eastleigh

DTWSOU

Detroit Metropolitan Wayne County

Wed 11/11

19:45-17:00

2 stops16h 15m

Southampton Eastleigh

Mon 16/11

08:40-19:44

2 stops16h 04m

£814

DetroitSouthampton

DTW Detroit Metropolitan Wayne County - SOU Southampton Eastleigh

DTWSOU

Detroit Metropolitan Wayne County

Wed 11/11

12:45-08:10

2 stops14h 25m

Southampton Eastleigh

Sun 15/11

09:30-19:34

2 stops15h 04m

£815
Fastest return journey

DetroitSouthampton

DTW Detroit Metropolitan Wayne County - SOU Southampton Eastleigh

DTWSOU

Detroit Metropolitan Wayne County

Thu 12/11

12:30-08:10

2 stops14h 40m

Southampton Eastleigh

Sun 15/11

09:30-17:48

1 stop13h 18m

£844

DetroitSouthampton

DTW Detroit Metropolitan Wayne County - SOU Southampton Eastleigh

DTWSOU

Detroit Metropolitan Wayne County

Thu 17/9

08:50-08:35

2 stops18h 45m

Southampton Eastleigh

Thu 24/9

09:05-17:15

1 stop13h 10m

£850

DetroitSouthampton

DTW Detroit Metropolitan Wayne County - SOU Southampton Eastleigh

DTWSOU

Detroit Metropolitan Wayne County

Thu 12/11

12:30-08:10

2 stops14h 40m

Southampton Eastleigh

Mon 16/11

08:40-19:44

2 stops16h 04m

£851

DetroitSouthampton

DTW Detroit Metropolitan Wayne County - SOU Southampton Eastleigh

DTWSOU

Detroit Metropolitan Wayne County

Thu 12/11

12:30-08:10

2 stops14h 40m

Southampton Eastleigh

Sun 15/11

09:30-19:34

2 stops15h 04m

£852

DetroitSouthampton

DTW Detroit Metropolitan Wayne County - SOU Southampton Eastleigh

DTWSOU

Detroit Metropolitan Wayne County

Tue 8/9

18:25-16:50

1 stop17h 25m

Southampton Eastleigh

Sat 19/9

09:15-20:32

2 stops16h 17m

£854

DetroitSouthampton

DTW Detroit Metropolitan Wayne County - SOU Southampton Eastleigh

DTWSOU

Detroit Metropolitan Wayne County

Tue 8/9

18:25-16:50

1 stop17h 25m

Southampton Eastleigh

Sat 19/9

09:15-20:32

2 stops16h 17m

£856

DetroitSouthampton

DTW Detroit Metropolitan Wayne County - SOU Southampton Eastleigh

DTWSOU

Detroit Metropolitan Wayne County

Thu 17/9

08:50-08:35

2 stops18h 45m

Southampton Eastleigh

Thu 24/9

09:05-22:17

2 stops18h 12m

£857

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Detroit to Southampton

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 Southampton Eastleigh?

Delta is the most popular carrier operating from Detroit to Southampton Eastleigh

When to book flights from Detroit to Southampton

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to Southampton according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Detroit to Southampton (DTT to SOU) flight deals and tips

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

Fastest flight time

14h 40m

Direct flights

None
The fastest flight from Detroit to Southampton takes 14h 40m
There are no direct flights from Detroit to Southampton. There are no popular flight routes from Detroit to Southampton.
Search flight deals

Frequently asked questions about flying from Detroit to Southampton

  • How far is Detroit to Southampton Eastleigh by plane?

    The straight-line distance from Detroit to Southampton Eastleigh is 3715.5 mi. By plane, this route typically takes 14h 40m.

  • When did momondo last update prices for flights from Detroit to Southampton Eastleigh Airport?

    Prices for flights from Detroit to Southampton Eastleigh Airport are updated daily.

  • How old do you have to be to fly from Detroit to Southampton Eastleigh Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The travel and health documents required for your trip to Southampton Eastleigh Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southampton Eastleigh Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Southampton from Detroit.

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

momondo does allow users to show only those flights to Southampton from Detroit which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Detroit to Southampton flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Detroit to Southampton now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Southampton and let you know when they change.

An easier way to manage your Southampton trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 5/9
Sat 12/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom