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Cheap flights from Detroit to London from $1,088

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to London departing on 4/27. 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
0 bags

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Find the cheapest flights from Detroit to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
4:05 pm - 8:35 am
DTW
-
SOU
11h 30m
1 stop
KLM Logo
5:20 pm - 11:54 am
SOU
-
DTW
23h 34m
1 stop
$1,088KLM
Mon, Apr 27 - Mon, May 4
KLM Logo
2:49 pm - 8:35 am
DTW
-
SOU
12h 46m
2 stops
KLM Logo
5:20 pm - 1:35 pm
SOU
-
DTW
25h 15m
1 stop
$1,092KLM
Mon, Apr 27 - Mon, May 4
KLM Logo
4:05 pm - 8:35 am
DTW
-
SOU
11h 30m
1 stop
KLM Logo
5:20 pm - 1:35 pm
SOU
-
DTW
25h 15m
1 stop
$1,143KLM
Thu, Apr 30 - Thu, May 7
Delta Logo
4:26 pm - 4:50 pm
DTW
-
SOU
19h 24m
2 stops
Delta Logo
9:05 am - 4:56 pm
SOU
-
DTW
12h 51m
1 stop
$1,147Delta
Thu, Apr 30 - Thu, May 7
KLM Logo
2:49 pm - 8:35 am
DTW
-
SOU
12h 46m
2 stops
KLM Logo
9:05 am - 7:36 pm
SOU
-
DTW
15h 31m
2 stops
$1,152KLM
Mon, Apr 27 - Mon, May 4
Delta Logo
4:26 pm - 4:50 pm
DTW
-
SOU
19h 24m
2 stops
Delta Logo
9:05 am - 10:31 pm
SOU
-
DTW
18h 26m
2 stops
$1,157Delta
Thu, Apr 30 - Thu, May 7
Delta Logo
6:15 pm - 4:50 pm
DTW
-
SOU
17h 35m
1 stop
Delta Logo
9:05 am - 11:49 am
SOU
-
DTW
31h 44m
1 stop
$1,220Delta
Wed, Jun 3 - Wed, Jun 10
Delta Logo
10:08 am - 8:35 am
DTW
-
SOU
17h 27m
2 stops
Delta Logo
5:20 pm - 11:49 am
SOU
-
DTW
23h 29m
1 stop
$1,224Delta
Wed, Jun 3 - Mon, Jun 15
Delta Logo
12:35 pm - 8:35 am
DTW
-
SOU
15h 00m
2 stops
Delta Logo
9:05 am - 4:52 pm
SOU
-
DTW
12h 47m
1 stop
$1,226Delta
Thu, May 21 - Wed, Jun 3
KLM Logo
10:20 pm - 4:50 pm
DTW
-
SOU
13h 30m
1 stop
KLM Logo
5:20 pm - 5:05 pm
SOU
-
DTW
28h 45m
1 stop
$1,233KLM
Thu, Apr 2 - Mon, Apr 6

Delta flights from Detroit to Southampton

Our best Delta deals on Detroit to Southampton flight tickets
Delta
Apr 30
DTW4:26 pmDetroit Metropolitan Wayne County
19h 24m
2 stops
SOU4:50 pmSouthampton Eastleigh
May 7
SOU9:05 amSouthampton Eastleigh
12h 51m
1 stop
DTW4:56 pmDetroit Metropolitan Wayne County
$1,147
Delta
Apr 30
DTW4:26 pmDetroit Metropolitan Wayne County
19h 24m
2 stops
SOU4:50 pmSouthampton Eastleigh
May 7
SOU9:05 amSouthampton Eastleigh
18h 26m
2 stops
DTW10:31 pmDetroit Metropolitan Wayne County
$1,157
Delta
Jun 3
DTW6:15 pmDetroit Metropolitan Wayne County
17h 35m
1 stop
SOU4:50 pmSouthampton Eastleigh
Jun 15
SOU9:05 amSouthampton Eastleigh
31h 44m
1 stop
DTW11:49 amDetroit Metropolitan Wayne County
$1,220

KLM flights from Detroit to Southampton

Our best KLM deals on Detroit to Southampton flight tickets
KLM
Apr 27
DTW4:05 pmDetroit Metropolitan Wayne County
11h 30m
1 stop
SOU8:35 amSouthampton Eastleigh
May 4
SOU5:20 pmSouthampton Eastleigh
23h 34m
1 stop
DTW11:54 amDetroit Metropolitan Wayne County
$1,088
KLM
Apr 27
DTW2:49 pmDetroit Metropolitan Wayne County
12h 46m
2 stops
SOU8:35 amSouthampton Eastleigh
May 4
SOU5:20 pmSouthampton Eastleigh
25h 15m
1 stop
DTW1:35 pmDetroit Metropolitan Wayne County
$1,092
KLM
Apr 30
DTW4:05 pmDetroit Metropolitan Wayne County
11h 30m
1 stop
SOU8:35 amSouthampton Eastleigh
May 7
SOU5:20 pmSouthampton Eastleigh
25h 15m
1 stop
DTW1:35 pmDetroit Metropolitan Wayne County
$1,143

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated March 17, 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 round-trip

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Mon 4/27

4:05 pm-8:35 am

1 stop11h 30m

Southampton Eastleigh

Mon 5/4

5:20 pm-11:54 am

1 stop23h 34m

$1,088

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Mon 4/27

2:49 pm-8:35 am

2 stops12h 46m

Southampton Eastleigh

Mon 5/4

5:20 pm-1:35 pm

1 stop25h 15m

$1,092

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Thu 4/30

4:05 pm-8:35 am

1 stop11h 30m

Southampton Eastleigh

Thu 5/7

5:20 pm-1:35 pm

1 stop25h 15m

$1,143

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Thu 4/30

4:26 pm-4:50 pm

2 stops19h 24m

Southampton Eastleigh

Thu 5/7

9:05 am-4:56 pm

1 stop12h 51m

$1,147

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Mon 4/27

2:49 pm-8:35 am

2 stops12h 46m

Southampton Eastleigh

Mon 5/4

9:05 am-7:36 pm

2 stops15h 31m

$1,152

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Thu 4/30

4:26 pm-4:50 pm

2 stops19h 24m

Southampton Eastleigh

Thu 5/7

9:05 am-10:31 pm

2 stops18h 26m

$1,157

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Wed 6/3

6:15 pm-4:50 pm

1 stop17h 35m

Southampton Eastleigh

Wed 6/10

9:05 am-11:49 am

1 stop31h 44m

$1,220

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Wed 6/3

10:08 am-8:35 am

2 stops17h 27m

Southampton Eastleigh

Mon 6/15

5:20 pm-11:49 am

1 stop23h 29m

$1,224
Quickest round-trip

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Thu 5/21

12:35 pm-8:35 am

2 stops15h 00m

Southampton Eastleigh

Wed 6/3

9:05 am-4:52 pm

1 stop12h 47m

$1,226

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Thu 4/2

10:20 pm-4:50 pm

1 stop13h 30m

Southampton Eastleigh

Mon 4/6

5:20 pm-5:05 pm

1 stop28h 45m

$1,233

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Can stopping save me money on Detroit to Southampton flights?

You could potentially save up to 19% on your flight if you consider stops on a Detroit to Southampton flight.

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 round-trip 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

11h 30m

Direct flights

None
The fastest flight from Detroit to Southampton takes 11h 30m
There are no direct flights from Detroit to Southampton. There are no popular flight routes from Detroit to Southampton.
Search flight deals

  • How far is Detroit to Southampton Eastleigh by plane?

    Detroit and Southampton Eastleigh are 3715.5 mi apart from one another. In terms of flight time, this usually takes a little over 11h 30m.

  • 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 many operators does momondo search for flights from Detroit to Southampton Eastleigh Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 required travel and health documents for your Southampton Eastleigh Airport 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 Southampton Eastleigh Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Detroit to Southampton

Compare and see reviews for airlines that fly from Detroit to Southampton with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $858Free CancellationRating
7.9
8,288 reviews
Search Delta flights
KLMPriceFrom $933Free CancellationRating
7.8
1,472 reviews
Search KLM flights

Traveling 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?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Detroit to Southampton. momondo saves you time and could save you money on your trip.

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 all potential Detroit to Southampton flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.

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