Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Detroit to London from $1,013

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 7/4. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize 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

Find the cheapest flights from Detroit to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:32 pm - 5:00 pm
DTW
-
SOU
17h 28m
1 stop
Delta Logo
9:15 am - 10:02 pm
SOU
-
DTW
17h 47m
2 stops
$1,013Delta
Sat, Jul 4 - Wed, Jul 8
Delta Logo
4:25 pm - 8:45 am
DTW
-
SOU
11h 20m
1 stop
Delta Logo
6:05 pm - 7:05 pm
SOU
-
DTW
30h 00m
2 stops
$1,014Delta
Sat, Jul 4 - Tue, Jul 14
Delta Logo
5:20 am - 8:45 am
DTW
-
SOU
22h 25m
2 stops
Delta Logo
9:15 am - 10:03 pm
SOU
-
DTW
17h 48m
2 stops
$1,018Delta
Sat, Jul 4 - Wed, Jul 8
Delta Logo
9:00 am - 8:35 am
DTW
-
SOU
18h 35m
2 stops
Delta Logo
6:05 pm - 7:05 pm
SOU
-
DTW
30h 00m
2 stops
$1,051Delta
Sun, Jun 28 - Tue, Jul 14
Delta Logo
6:32 pm - 5:00 pm
DTW
-
SOU
17h 28m
1 stop
Delta Logo
5:30 pm - 10:02 pm
SOU
-
DTW
33h 32m
2 stops
$1,114Delta
Sat, Jul 4 - Sun, Jul 12
Delta Logo
12:25 pm - 8:45 am
DTW
-
SOU
15h 20m
2 stops
Delta Logo
5:30 pm - 10:02 pm
SOU
-
DTW
33h 32m
2 stops
$1,119Delta
Sat, Jul 4 - Sun, Jul 12
Delta Logo
9:00 am - 8:35 am
DTW
-
SOU
18h 35m
2 stops
Delta Logo
9:15 am - 10:02 pm
SOU
-
DTW
17h 47m
2 stops
$1,121Delta
Thu, Jul 2 - Wed, Jul 8
Delta Logo
9:00 am - 8:35 am
DTW
-
SOU
18h 35m
2 stops
Delta Logo
6:05 pm - 11:56 am
SOU
-
DTW
22h 51m
1 stop
$1,138Delta
Sun, Jun 28 - Thu, Jul 9
Delta Logo
9:00 am - 8:35 am
DTW
-
SOU
18h 35m
2 stops
Delta Logo
6:05 pm - 9:19 pm
SOU
-
DTW
32h 14m
2 stops
$1,148Delta
Sun, Jun 28 - Thu, Jul 9
Delta Logo
7:00 am - 8:35 am
DTW
-
SOU
20h 35m
2 stops
Delta Logo
5:30 pm - 10:02 pm
SOU
-
DTW
33h 32m
2 stops
$1,152Delta
Sun, Jun 28 - Sun, Jul 12

Aer Lingus flights from Detroit to Southampton

Our best Aer Lingus deals on Detroit to Southampton flight tickets
Aer Lingus
Jun 25
DTW12:58 pmDetroit Metropolitan Wayne County
22h 37m
2 stops
SOU4:35 pmSouthampton Eastleigh
Jul 12
SOU5:05 pmSouthampton Eastleigh
35h 48m
2 stops
DTW11:53 pmDetroit Metropolitan Wayne County
$1,501
Aer Lingus
Jun 25
DTW4:11 pmDetroit Metropolitan Wayne County
19h 24m
2 stops
SOU4:35 pmSouthampton Eastleigh
Jul 12
SOU5:05 pmSouthampton Eastleigh
35h 48m
2 stops
DTW11:53 pmDetroit Metropolitan Wayne County
$1,502
Aer Lingus
Jun 25
DTW4:11 pmDetroit Metropolitan Wayne County
19h 24m
2 stops
SOU4:35 pmSouthampton Eastleigh
Jul 11
SOU9:10 amSouthampton Eastleigh
19h 43m
2 stops
DTW11:53 pmDetroit Metropolitan Wayne County
$1,513

KLM flights from Detroit to Southampton

Our best KLM deals on Detroit to Southampton flight tickets
KLM
Jun 25
DTW10:20 pmDetroit Metropolitan Wayne County
29h 25m
1 stop
SOU8:45 amSouthampton Eastleigh
Jul 12
SOU5:30 pmSouthampton Eastleigh
23h 26m
1 stop
DTW11:56 amDetroit Metropolitan Wayne County
$1,527
KLM
Jun 25
DTW10:20 pmDetroit Metropolitan Wayne County
29h 25m
1 stop
SOU8:45 amSouthampton Eastleigh
Jul 11
SOU9:15 amSouthampton Eastleigh
31h 41m
1 stop
DTW11:56 amDetroit Metropolitan Wayne County
$1,738
KLM
Jun 25
DTW10:20 pmDetroit Metropolitan Wayne County
29h 25m
1 stop
SOU8:45 amSouthampton Eastleigh
Jul 12
SOU9:15 amSouthampton Eastleigh
14h 50m
2 stops
DTW7:05 pmDetroit Metropolitan Wayne County
$1,749

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 February 3, 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

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Sat 7/4

6:32 pm-5:00 pm

1 stop17h 28m

Southampton Eastleigh

Wed 7/8

9:15 am-10:02 pm

2 stops17h 47m

$1,013

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Sat 7/4

4:25 pm-8:45 am

1 stop11h 20m

Southampton Eastleigh

Tue 7/14

6:05 pm-7:05 pm

2 stops30h 00m

$1,014

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Sat 7/4

5:20 am-8:45 am

2 stops22h 25m

Southampton Eastleigh

Wed 7/8

9:15 am-10:03 pm

2 stops17h 48m

$1,018

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Sun 6/28

9:00 am-8:35 am

2 stops18h 35m

Southampton Eastleigh

Tue 7/14

6:05 pm-7:05 pm

2 stops30h 00m

$1,051

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Sat 7/4

6:32 pm-5:00 pm

1 stop17h 28m

Southampton Eastleigh

Sun 7/12

5:30 pm-10:02 pm

2 stops33h 32m

$1,114

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Sat 7/4

12:25 pm-8:45 am

2 stops15h 20m

Southampton Eastleigh

Sun 7/12

5:30 pm-10:02 pm

2 stops33h 32m

$1,119

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Thu 7/2

9:00 am-8:35 am

2 stops18h 35m

Southampton Eastleigh

Wed 7/8

9:15 am-10:02 pm

2 stops17h 47m

$1,121

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Sun 6/28

9:00 am-8:35 am

2 stops18h 35m

Southampton Eastleigh

Thu 7/9

6:05 pm-11:56 am

1 stop22h 51m

$1,138

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Sun 6/28

9:00 am-8:35 am

2 stops18h 35m

Southampton Eastleigh

Thu 7/9

6:05 pm-9:19 pm

2 stops32h 14m

$1,148

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Sun 6/28

7:00 am-8:35 am

2 stops20h 35m

Southampton Eastleigh

Sun 7/12

5:30 pm-10:02 pm

2 stops33h 32m

$1,152

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

19h 10m

Direct flights

None
The fastest flight from Detroit to Southampton takes 19h 10m
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 19h 10m.

  • 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
8,138 reviews
Search Delta flights
KLMPriceFrom $933Free CancellationRating
7.7
1,448 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.

An easier way to manage your Southampton trip

We make it super easy to schedule, organize 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
Thu 3/5
Thu 3/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom