What is the cheapest airline that flies from Detroit to Southampton Eastleigh?

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

What airlines fly to Southampton?

Delta, KLM and JetBlue are the top three most popular airlines that fly to Southampton from Detroit according to our data. Delta is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Southampton. Keep in mind that there are 14 different airlines that fly to Southampton on a routine basis, so you have a few additional options to choose from.

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?

As of August 2025, there are 2 operators available to choose from 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.

$324 Cheap Flights from Detroit to Southampton in 2025

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Find the cheapest flights from Detroit to London

Round-trip

One-way

Last minute

Cheap round-trip flights

8:35 pm - 8:10 amDTW-SOU

30h 35m1 stop

9:25 am - 7:56 pmSOU-DTW

15h 31m2 stops

$1,654KLM

Find Deal

Mon, Dec 22 - Sat, Jan 3

8:35 pm - 5:00 pmDTW-SOU

15h 25m1 stop

9:25 am - 7:56 pmSOU-DTW

15h 31m2 stops

$1,655KLM

Find Deal

Mon, Dec 22 - Sat, Jan 3

8:35 pm - 5:00 pmDTW-SOU

15h 25m1 stop

9:25 am - 7:56 pmSOU-DTW

15h 31m2 stops

$1,656KLM

Find Deal

Mon, Dec 22 - Sat, Jan 3

1:30 pm - 8:10 amDTW-SOU

13h 40m2 stops

9:25 am - 7:56 pmSOU-DTW

15h 31m2 stops

$1,658KLM

Find Deal

Mon, Dec 22 - Sat, Jan 3

1:30 pm - 8:10 amDTW-SOU

13h 40m2 stops

9:25 am - 7:56 pmSOU-DTW

15h 31m2 stops

$1,659KLM

Find Deal

Mon, Dec 22 - Sat, Jan 3

1:30 pm - 8:10 amDTW-SOU

13h 40m2 stops

9:25 am - 7:56 pmSOU-DTW

15h 31m2 stops

$1,660KLM

Find Deal

Mon, Dec 22 - Sat, Jan 3

4:15 pm - 8:10 amDTW-SOU

10h 55m1 stop

9:25 am - 4:05 pmSOU-DTW

11h 40m1 stop

$1,919KLM

Find Deal

Mon, Dec 22 - Sat, Jan 3

8:35 pm - 8:10 amDTW-SOU

30h 35m1 stop

9:25 am - 4:05 pmSOU-DTW

11h 40m1 stop

$1,921KLM

Find Deal

Mon, Dec 22 - Sat, Jan 3

KLM flights from Detroit to Southampton

Our best KLM deals on Detroit to Southampton flight tickets

KLM

Aug 4

DTW6:35 pmDetroit Metropolitan Wayne County

18h 15m

1 stop

SOU5:50 pmSouthampton Eastleigh

Aug 11

SOU9:20 amSouthampton Eastleigh

11h 20m

1 stop

DTW3:40 pmDetroit Metropolitan Wayne County

$1,599

Find similar

KLM

Aug 4

DTW2:24 pmDetroit Metropolitan Wayne County

13h 26m

2 stops

SOU8:50 amSouthampton Eastleigh

Aug 11

SOU6:25 pmSouthampton Eastleigh

24h 10m

1 stop

DTW1:35 pmDetroit Metropolitan Wayne County

$1,604

Find similar

KLM

Aug 4

DTW2:24 pmDetroit Metropolitan Wayne County

13h 26m

2 stops

SOU8:50 amSouthampton Eastleigh

Aug 11

SOU9:20 amSouthampton Eastleigh

14h 38m

2 stops

DTW6:58 pmDetroit Metropolitan Wayne County

$1,614

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Mon 12/22

8:35 pm-8:10 am

1 stop30h 35m

Southampton Eastleigh

Sat 1/3

9:25 am-7:56 pm

2 stops15h 31m

$1,654

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Mon 12/22

8:35 pm-5:00 pm

1 stop15h 25m

Southampton Eastleigh

Sat 1/3

9:25 am-7:56 pm

2 stops15h 31m

$1,655

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Mon 12/22

8:35 pm-5:00 pm

1 stop15h 25m

Southampton Eastleigh

Sat 1/3

9:25 am-7:56 pm

2 stops15h 31m

$1,656

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Mon 12/22

1:30 pm-8:10 am

2 stops13h 40m

Southampton Eastleigh

Sat 1/3

9:25 am-7:56 pm

2 stops15h 31m

$1,658

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Mon 12/22

1:30 pm-8:10 am

2 stops13h 40m

Southampton Eastleigh

Sat 1/3

9:25 am-7:56 pm

2 stops15h 31m

$1,659

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Mon 12/22

1:30 pm-8:10 am

2 stops13h 40m

Southampton Eastleigh

Sat 1/3

9:25 am-7:56 pm

2 stops15h 31m

$1,660

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Mon 12/22

4:15 pm-8:10 am

1 stop10h 55m

Southampton Eastleigh

Sat 1/3

9:25 am-4:05 pm

1 stop11h 40m

$1,919

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Mon 12/22

8:35 pm-8:10 am

1 stop30h 35m

Southampton Eastleigh

Sat 1/3

9:25 am-4:05 pm

1 stop11h 40m

$1,921

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Mon 9/15

6:30 am-8:30 am

3 stops45h 00m

$324

DetroitSouthampton

DTW - SOU

DTWSOU

Detroit Metropolitan Wayne County

Mon 9/15

8:45 pm-7:30 pm

2 stops41h 45m

$412

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest day to depart on your flight to Southampton?

On average, the least expensive day to fly to Southampton from Detroit is on a Sunday. momondo users have found tickets for Sunday departures for as low as $1,022. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Detroit to Southampton for around $1,690.

What is the cheapest time of day to depart on your flight to Southampton?

Flying to Southampton from Detroit in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,074 when looking at flights departing in the afternoon. Flights to Southampton are more costly in the evening, with an average ticket price of $1,609. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Detroit to Southampton flights?

You could potentially save up to 16% 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

Best Price Found	$324
Fastest flight time	10h 55m
Direct flights	None
Airports in Southampton	1 airport

The best one-way flight to Southampton from Detroit in the past 72 hours is $324. The best round-trip flight deal from Detroit to Southampton found on momondo in the last 72 hours is $1,654.

The fastest flight from Detroit to Southampton takes 10h 55m

There are no direct flights from Detroit to Southampton. Popular non-direct route for this connection is Detroit Metropolitan Wayne County Airport - Southampton Eastleigh Airport.

There is 1 airport near Southampton: Southampton Eastleigh (SOU)

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 10h 55m.
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?
As of August 2025, there are 2 operators available to choose from 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
KLM	PriceFrom $933	Free Cancellation	Rating 7.8 1,384 reviews		Search KLM flights
Delta	PriceFrom $995	Free Cancellation	Rating 8.0 7,983 reviews		Search Delta flights

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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.