Cheap flights from Detroit to London from $357
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 7/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Delta flights from Detroit to Southampton
Our best Delta deals on Detroit to Southampton flight tickets
KLM flights from Detroit to Southampton
Our best KLM deals on Detroit to Southampton flight tickets
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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 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.
What is the cheapest airline that flies from Detroit to Southampton Eastleigh?
Delta, Aer Lingus, and Virgin Atlantic are the most popular carriers operating from Detroit to Southampton Eastleigh
What airlines fly to Southampton?
Delta, KLM and Icelandair 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 to book flights from Detroit to Southampton
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
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 15m.
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 June 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 | ||
|---|---|---|---|---|---|
| PriceFrom $900 | Free Cancellation | Rating 7.8 1,361 reviews | |||
| PriceFrom $995 | Free Cancellation | Rating 8.0 7,963 reviews |
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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.