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Cheap flights from Detroit to London from $356

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 7/14. 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.
Multiple Airlines Logo
10:15 am - 10:40 pm
DTW
-
LTN
31h 25m
3 stops
Multiple Airlines Logo
6:05 pm - 5:20 pm
LTN
-
DTW
28h 15m
2 stops
$834Multiple Airlines
Wed, Aug 5 - Mon, Aug 24
Multiple Airlines Logo
10:15 am - 7:20 pm
DTW
-
LTN
28h 05m
3 stops
Multiple Airlines Logo
6:10 pm - 5:20 pm
LTN
-
DTW
28h 10m
2 stops
$844Multiple Airlines
Thu, Aug 27 - Wed, Sep 2
Multiple Airlines Logo
10:15 am - 10:40 pm
DTW
-
LTN
31h 25m
3 stops
Multiple Airlines Logo
6:05 pm - 9:40 pm
LTN
-
DTW
32h 35m
3 stops
$845Multiple Airlines
Wed, Aug 5 - Mon, Aug 24
Multiple Airlines Logo
10:15 am - 7:20 pm
DTW
-
LTN
28h 05m
3 stops
Multiple Airlines Logo
6:10 pm - 9:40 pm
LTN
-
DTW
32h 30m
3 stops
$850Multiple Airlines
Thu, Aug 27 - Wed, Sep 2
Multiple Airlines Logo
6:10 pm - 10:40 pm
DTW
-
LTN
23h 30m
2 stops
Multiple Airlines Logo
6:05 pm - 5:20 pm
LTN
-
DTW
28h 15m
2 stops
$869Multiple Airlines
Wed, Aug 5 - Mon, Aug 24
Multiple Airlines Logo
6:10 pm - 5:25 pm
DTW
-
LTN
18h 15m
2 stops
Multiple Airlines Logo
9:40 am - 4:40 pm
LTN
-
DTW
36h 00m
2 stops
$888Multiple Airlines
Fri, Jun 12 - Tue, Jun 16
Multiple Airlines Logo
6:10 pm - 5:25 pm
DTW
-
LTN
18h 15m
2 stops
Multiple Airlines Logo
9:40 am - 10:07 am
LTN
-
DTW
29h 27m
3 stops
$890Multiple Airlines
Fri, Jun 12 - Tue, Jun 16
Multiple Airlines Logo
6:10 pm - 5:25 pm
DTW
-
LTN
18h 15m
2 stops
Multiple Airlines Logo
9:40 am - 2:13 pm
LTN
-
DTW
33h 33m
3 stops
$891Multiple Airlines
Fri, Jun 12 - Tue, Jun 16
Multiple Airlines Logo
10:15 am - 11:55 pm
DTW
-
LTN
32h 40m
3 stops
Multiple Airlines Logo
6:05 pm - 9:40 pm
LTN
-
DTW
32h 35m
3 stops
$893Multiple Airlines
Mon, Aug 17 - Mon, Aug 24
Multiple Airlines Logo
4:00 pm - 1:10 am
DTW
-
LTN
28h 10m
2 stops
Multiple Airlines Logo
5:40 am - 5:20 pm
LTN
-
DTW
16h 40m
2 stops
$894Multiple Airlines
Mon, Sep 14 - Tue, Sep 22

momondo Fare Finder

 
Customize your flight search to find flights from Detroit to London Luton Airport 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 May 13, 2026.
Use the filters below to find and compare flights from Detroit to London Luton Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitLondon

DTW - LTN

DTWLTN

Detroit Metropolitan Wayne County

Wed 8/5

10:15 am-10:40 pm

3 stops31h 25m

London Luton

Mon 8/24

6:05 pm-5:20 pm

2 stops28h 15m

$834

DetroitLondon

DTW - LTN

DTWLTN

Detroit Metropolitan Wayne County

Thu 8/27

10:15 am-7:20 pm

3 stops28h 05m

London Luton

Wed 9/2

6:10 pm-5:20 pm

2 stops28h 10m

$844

DetroitLondon

DTW - LTN

DTWLTN

Detroit Metropolitan Wayne County

Wed 8/5

10:15 am-10:40 pm

3 stops31h 25m

London Luton

Mon 8/24

6:05 pm-9:40 pm

3 stops32h 35m

$845

DetroitLondon

DTW - LTN

DTWLTN

Detroit Metropolitan Wayne County

Thu 8/27

10:15 am-7:20 pm

3 stops28h 05m

London Luton

Wed 9/2

6:10 pm-9:40 pm

3 stops32h 30m

$850

DetroitLondon

DTW - LTN

DTWLTN

Detroit Metropolitan Wayne County

Wed 8/5

6:10 pm-10:40 pm

2 stops23h 30m

London Luton

Mon 8/24

6:05 pm-5:20 pm

2 stops28h 15m

$869

DetroitLondon

DTW - LTN

DTWLTN

Detroit Metropolitan Wayne County

Fri 6/12

6:10 pm-5:25 pm

2 stops18h 15m

London Luton

Tue 6/16

9:40 am-4:40 pm

2 stops36h 00m

$888

DetroitLondon

DTW - LTN

DTWLTN

Detroit Metropolitan Wayne County

Fri 6/12

6:10 pm-5:25 pm

2 stops18h 15m

London Luton

Tue 6/16

9:40 am-10:07 am

3 stops29h 27m

$890

DetroitLondon

DTW - LTN

DTWLTN

Detroit Metropolitan Wayne County

Fri 6/12

6:10 pm-5:25 pm

2 stops18h 15m

London Luton

Tue 6/16

9:40 am-2:13 pm

3 stops33h 33m

$891

DetroitLondon

DTW - LTN

DTWLTN

Detroit Metropolitan Wayne County

Mon 8/17

10:15 am-11:55 pm

3 stops32h 40m

London Luton

Mon 8/24

6:05 pm-9:40 pm

3 stops32h 35m

$893
Quickest round-trip

DetroitLondon

DTW - LTN

DTWLTN

Detroit Metropolitan Wayne County

Mon 9/14

4:00 pm-1:10 am

2 stops28h 10m

London Luton

Tue 9/22

5:40 am-5:20 pm

2 stops16h 40m

$894

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Detroit to London Luton Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to London Luton Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Detroit to London Luton Airport (DTT to LTN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to London Luton Airport

Fastest flight time

12h 15m

Direct flights

None
The fastest flight from Detroit to London Luton Airport takes 12h 15m
There are no direct flights from Detroit to London Luton Airport. There are no popular flight routes from Detroit to London Luton Airport.
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Frequently asked questions about flying from Detroit to London Luton Airport

  • How far is Detroit to London Luton by plane?

    There are 3727.7 mi between Detroit and London Luton. By plane, this route typically takes 12h 15m.

  • When did momondo last update prices for flights from Detroit to London Luton Airport?

    Prices for flights from Detroit to London Luton Airport are updated daily.

  • How old do you have to be to fly from Detroit to London Luton Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Detroit to London Luton Airport.

  • What documentation or ID do you need to fly to London Luton Airport?

    The required travel and health documents for your London Luton 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 London Luton Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Detroit to London Luton Airport

  • How do I get Price Alerts for flights from Detroit to London Luton Airport?

    Price Alerts will notify you by email when the price for flights to London Luton Airport from Detroit decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Detroit to London Luton Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Dover
Luton
Hayes
Crawley
Wembley
Slough
Croydon
Stansted
Watford
Harrow
Brentwood
Dartford
Cobham
Folkestone
Romford
Uxbridge
Guildford

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Detroit to London. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Detroit to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Detroit with this policy.

How can momondo help me find flights from Detroit to London?

momondo helps you find the best flight between Detroit and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Detroit to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Detroit to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your London Luton Airport trip

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