DTW - SOU

$854 Find Cheap Flights from Detroit to Southampton

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Detroit to Southampton departing on 3/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Southampton

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Southampton, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Detroit to Southampton, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$854
Delta
Sun 3/22Tue 3/31
DTW - SOU • 1 stop
Top airlines
Delta
Cheapest • from $854 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Flight Deals

Cheap Flights from Detroit to Southampton (DTW-SOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Detroit to Southampton that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Detroit to Southampton

Sun, Mar 22 - Tue, Mar 31
Delta Logo
5:15 pm - 8:20 am
DTW
-
SOU
11h 05m
1 stop
Delta Logo
5:20 pm - 11:51 am
SOU
-
DTW
23h 31m
1 stop
$854Delta
Sun, Mar 22 - Mon, Mar 30
Delta Logo
5:15 pm - 8:20 am
DTW
-
SOU
11h 05m
1 stop
Delta Logo
9:05 am - 11:51 am
SOU
-
DTW
31h 46m
1 stop
$856Delta
Sun, Mar 22 - Tue, Mar 31
Delta Logo
3:24 pm - 5:05 pm
DTW
-
SOU
21h 41m
2 stops
Delta Logo
5:20 pm - 11:51 am
SOU
-
DTW
23h 31m
1 stop
$859Delta
Sun, Mar 22 - Mon, Mar 30
Delta Logo
7:02 am - 8:20 am
DTW
-
SOU
21h 18m
2 stops
Delta Logo
9:05 am - 11:51 am
SOU
-
DTW
31h 46m
1 stop
$860Delta
Thu, Mar 19 - Tue, Mar 31
Delta Logo
7:25 pm - 5:00 pm
DTW
-
SOU
17h 35m
1 stop
Delta Logo
5:20 pm - 5:05 pm
SOU
-
DTW
28h 45m
1 stop
$904Delta
Thu, Mar 19 - Wed, Mar 25
Delta Logo
7:25 pm - 5:00 pm
DTW
-
SOU
17h 35m
1 stop
Delta Logo
5:35 pm - 6:50 pm
SOU
-
DTW
29h 15m
1 stop
$906Delta
Thu, Mar 19 - Tue, Mar 31
Delta Logo
10:35 am - 8:20 am
DTW
-
SOU
17h 45m
2 stops
Delta Logo
5:20 pm - 11:51 am
SOU
-
DTW
23h 31m
1 stop
$909Delta
Thu, Mar 19 - Wed, Mar 25
Delta Logo
9:15 am - 8:20 am
DTW
-
SOU
19h 05m
2 stops
Delta Logo
5:35 pm - 6:50 pm
SOU
-
DTW
29h 15m
1 stop
$910Delta
Sat, Mar 21 - Mon, Mar 30
Delta Logo
3:15 pm - 8:50 am
DTW
-
SOU
13h 35m
2 stops
Delta Logo
5:20 pm - 11:12 pm
SOU
-
DTW
34h 52m
2 stops
$920Delta
Mon, Feb 23 - Fri, Mar 6
KLM Logo
4:15 pm - 5:00 pm
DTW
-
SOU
19h 45m
1 stop
KLM Logo
8:50 am - 5:50 pm
SOU
-
DTW
14h 00m
1 stop
$950KLM
Booking Insights

KAYAK's insights & trends for Detroit to Southampton flights

Get data-powered insights and trends into flights from Detroit to Southampton to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Detroit to Southampton?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Detroit to Southampton were found on Delta ($854) and KLM ($950).

Good to know

Cheapest flight$854
Flight from Detroit to Southampton

When to book flights from Detroit to Southampton

Are your dates flexible? Find out the best times to travel from Detroit to Southampton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Detroit to Southampton flights

  • What is the cheapest flight from Detroit Metropolitan Wayne County Airport to Southampton?

    In the last 3 days, the lowest price for a flight from Detroit Metropolitan Wayne County Airport to Southampton was $854 for a round-trip ticket.

  • Do I need a passport to fly between Detroit and Southampton?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Detroit and on arrival in Southampton.

  • Which airports will I be using when flying from Detroit to Southampton?

    Detroit airport is called Detroit Metropolitan Wayne County and the only airport in Southampton is Southampton Eastleigh.

  • Which aircraft models fly most regularly from Detroit to Southampton?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Detroit to Southampton?

    SkyTeam is the only airline alliance operating flights between Detroit and Southampton.

  • Which is the best airline for flights from Detroit to Southampton, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Detroit to Southampton are Delta and KLM. With an average price for the route of $1,137 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $1,389 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Detroit to Southampton?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Detroit to Southampton.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Detroit to Southampton?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Southampton from Detroit is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Detroit to Southampton?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Southampton with an airline and back to Detroit with another airline. Booking your flights between Detroit and SOU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Detroit to Southampton?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Southampton from Detroit up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Detroit to Southampton

 
See real verified KAYAK customer reviews for airlines flying from Detroit to Southampton. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Detroit to Southampton? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8183 reviews
8.1Boarding
7.2Food
7.8Entertainment
8.5Crew
7.9Comfort
Airline reviews

bulkhead seat had very little legroom - even in bsiness class.

6.0 GoodScott, Feb 2026
IAH - LGA
Read more Delta reviews

bulkhead seat had very little legroom - even in bsiness class.

The plane was an older model, so it wasn’t as comfortable as others. The flight attendants were not helpful during onboarding. It was a full flight so there was chaos finding space for baggage.

Sorry I didn't realize I was writing a review for each leg. Please see my previous review - it applies to the entire flight, not just a single leg.

This is the first time I've been disappointed with Delta. I was called by Delta to see if I would volunteer to change flights since my original flight home was overbooked. I accepted. The modified booking only provided me a 35 minute layover - when you subtract the fact that boarding closes for a flight 15 minutes early, that gave me 20 minutes to run for one end of the airport to the other. I barely made it. On the 2.5 hour flight to Tampa, the crew repeatedly let us know over the intercom that they cannot serve drinks or snacks due to safety/turbulence. I would have accepted this reason if they did not CONTINUALLY SERVE DRINKS AND COOKED FOOD to First class. If safety is the excuse then the entire plane should be strapped in for safety. On top of this the air conditioning vents were not working correctly and the plane was uncomfortably warm. I love Delta and am a loyal Delta traveler, and I have never had an experience like this. I don't know if there's a disconnect between availability among third-party sites like KAYAK and the airlines or what, but when overbooking causes issues like this for travelers it should be reviewed and changes to the booking process should be made. I blame BOTH KAYAK and Delta for this terrible experience.

boarded at 5:30 pm, pushed away from gate at 6pm ... takeoff was not until ~6:45pm; disappointing

Smooth boarding, pleasant and professional lady checking us in. Crew service was excellent, again pleasant, but professional. Nice touch-down on landing! Thank you Delta. 💗

Originally, I was booked in economy. I paid several hundred additional dollars to upgrade to first class. Then I paid several more hundred dollars to change my flight to a slightly earlier flight. I asked if the changed flight would also seat me in first class, and I was told that it would. When I boarded the plane, however, I was seated in economy. So, I paid $500-600 more than I paid for my original ticket for an upgrade and a changed flight - received the changed flight (which was nice), but did not receive the upgrade. So, I was not completely satisfied.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Paid for wifi that didn't work. No plug in seat to work. No entertainment.

We departed early and made up time in the air allowing us to arrive 30 minutes early. Capt was incredibly genuine and thanked every passenger for flying with Delta. Completely humble and professional!

Empty seats next to me - wish it had been for a longer flight!!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

Everything you need to know for your flight from Detroit to Southampton

Information on your arrival and departure airports