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Cheap flights from Detroit to London from $365

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 5/20. 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.
Virgin Atlantic Logo
6:15 pm - 4:40 pm
DTW
-
LCY
17h 25m
1 stop
Virgin Atlantic Logo
5:10 pm - 11:54 am
LCY
-
DTW
23h 44m
1 stop
$916Virgin Atlantic
Tue, Apr 14 - Tue, May 5
KLM Logo
6:15 pm - 9:30 am
DTW
-
LCY
10h 15m
1 stop
KLM Logo
10:00 am - 5:05 pm
LCY
-
DTW
12h 05m
1 stop
$917KLM
Mon, Mar 30 - Wed, Apr 8
Virgin Atlantic Logo
10:20 pm - 5:20 pm
DTW
-
LCY
14h 00m
1 stop
Virgin Atlantic Logo
10:00 am - 10:20 pm
LCY
-
DTW
17h 20m
2 stops
$926Virgin Atlantic
Tue, Apr 7 - Tue, Apr 14
Virgin Atlantic Logo
4:05 pm - 7:55 am
DTW
-
LCY
10h 50m
1 stop
Virgin Atlantic Logo
10:00 am - 5:08 pm
LCY
-
DTW
12h 08m
1 stop
$933Virgin Atlantic
Tue, Apr 28 - Tue, May 5
KLM Logo
2:49 pm - 8:50 am
DTW
-
LCY
13h 01m
2 stops
KLM Logo
10:00 am - 5:05 pm
LCY
-
DTW
12h 05m
1 stop
$934KLM
Wed, Apr 15 - Wed, Apr 22
KLM Logo
10:20 pm - 7:45 pm
DTW
-
LCY
16h 25m
1 stop
KLM Logo
8:15 pm - 11:51 am
LCY
-
DTW
20h 36m
1 stop
$936KLM
Tue, Mar 31 - Tue, Apr 7
KLM Logo
6:15 pm - 9:30 am
DTW
-
LCY
10h 15m
1 stop
KLM Logo
10:00 am - 5:05 pm
LCY
-
DTW
12h 05m
1 stop
$937KLM
Mon, Mar 30 - Thu, Apr 9
Delta Logo
6:15 pm - 9:30 am
DTW
-
LCY
10h 15m
1 stop
Delta Logo
10:00 am - 5:05 pm
LCY
-
DTW
12h 05m
1 stop
$938Delta
Sun, Mar 29 - Tue, Apr 7
KLM Logo
2:49 pm - 8:50 am
DTW
-
LCY
13h 01m
2 stops
KLM Logo
10:00 am - 6:44 pm
LCY
-
DTW
13h 44m
2 stops
$940KLM
Wed, Apr 15 - Wed, Apr 22
Virgin Atlantic Logo
10:05 am - 7:55 am
DTW
-
LCY
16h 50m
2 stops
Virgin Atlantic Logo
7:00 pm - 11:51 am
LCY
-
DTW
21h 51m
1 stop
$941Virgin Atlantic
Tue, Apr 21 - Tue, Apr 28

Lufthansa flights from Detroit to London City Airport

Our best Lufthansa deals on Detroit to London City Airport flight tickets
Lufthansa
Apr 9
DTW4:00 pmDetroit Metropolitan Wayne County
11h 40m
1 stop
LCY8:40 amLondon City
Apr 13
LCY9:15 amLondon City
33h 40m
1 stop
DTW1:55 pmDetroit Metropolitan Wayne County
$1,056
Lufthansa
Mar 15
DTW5:15 pmDetroit Metropolitan Wayne County
12h 00m
1 stop
LCY9:15 amLondon City
Mar 22
LCY5:15 pmLondon City
25h 40m
1 stop
DTW2:55 pmDetroit Metropolitan Wayne County
$1,823

Aer Lingus flights from Detroit to London City Airport

Our best Aer Lingus deals on Detroit to London City Airport flight tickets
Aer Lingus
Mar 9
DTW11:11 amDetroit Metropolitan Wayne County
21h 29m
2 stops
LCY12:40 pmLondon City
Mar 16
LCY7:25 pmLondon City
32h 08m
2 stops
DTW11:33 pmDetroit Metropolitan Wayne County
$1,478
Aer Lingus
Mar 16
DTW11:11 amDetroit Metropolitan Wayne County
21h 29m
2 stops
LCY12:40 pmLondon City
Mar 23
LCY2:00 pmLondon City
37h 33m
2 stops
DTW11:33 pmDetroit Metropolitan Wayne County
$1,514
Aer Lingus
Mar 5
DTW11:11 amDetroit Metropolitan Wayne County
16h 24m
2 stops
LCY8:35 amLondon City
Mar 10
LCY6:50 amLondon City
20h 43m
2 stops
DTW11:33 pmDetroit Metropolitan Wayne County
$1,520

momondo Fare Finder

 
Customize your flight search to find flights from Detroit to London City 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 March 2, 2026.
Use the filters below to find and compare flights from Detroit to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitLondon

DTW - LCY

DTWLCY

Detroit Metropolitan Wayne County

Tue 4/14

6:15 pm-4:40 pm

1 stop17h 25m

London City

Tue 5/5

5:10 pm-11:54 am

1 stop23h 44m

$916

DetroitLondon

DTW - LCY

DTWLCY

Detroit Metropolitan Wayne County

Mon 3/30

6:15 pm-9:30 am

1 stop10h 15m

London City

Wed 4/8

10:00 am-5:05 pm

1 stop12h 05m

$917

DetroitLondon

DTW - LCY

DTWLCY

Detroit Metropolitan Wayne County

Tue 4/7

10:20 pm-5:20 pm

1 stop14h 00m

London City

Tue 4/14

10:00 am-10:20 pm

2 stops17h 20m

$926

DetroitLondon

DTW - LCY

DTWLCY

Detroit Metropolitan Wayne County

Tue 4/28

4:05 pm-7:55 am

1 stop10h 50m

London City

Tue 5/5

10:00 am-5:08 pm

1 stop12h 08m

$933

DetroitLondon

DTW - LCY

DTWLCY

Detroit Metropolitan Wayne County

Wed 4/15

2:49 pm-8:50 am

2 stops13h 01m

London City

Wed 4/22

10:00 am-5:05 pm

1 stop12h 05m

$934

DetroitLondon

DTW - LCY

DTWLCY

Detroit Metropolitan Wayne County

Tue 3/31

10:20 pm-7:45 pm

1 stop16h 25m

London City

Tue 4/7

8:15 pm-11:51 am

1 stop20h 36m

$936

DetroitLondon

DTW - LCY

DTWLCY

Detroit Metropolitan Wayne County

Mon 3/30

6:15 pm-9:30 am

1 stop10h 15m

London City

Thu 4/9

10:00 am-5:05 pm

1 stop12h 05m

$937

DetroitLondon

DTW - LCY

DTWLCY

Detroit Metropolitan Wayne County

Sun 3/29

6:15 pm-9:30 am

1 stop10h 15m

London City

Tue 4/7

10:00 am-5:05 pm

1 stop12h 05m

$938

DetroitLondon

DTW - LCY

DTWLCY

Detroit Metropolitan Wayne County

Wed 4/15

2:49 pm-8:50 am

2 stops13h 01m

London City

Wed 4/22

10:00 am-6:44 pm

2 stops13h 44m

$940

DetroitLondon

DTW - LCY

DTWLCY

Detroit Metropolitan Wayne County

Tue 4/21

10:05 am-7:55 am

2 stops16h 50m

London City

Tue 4/28

7:00 pm-11:51 am

1 stop21h 51m

$941

Flights are sorted by cheapest round-trip flights first.

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

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

Cheap Detroit to London City Airport (DTT to LCY) flight deals and tips

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

Fastest flight time

10h 00m

Direct flights

None
The fastest flight from Detroit to London City Airport takes 10h 00m
There are no direct flights from Detroit to London City Airport. There are no popular flight routes from Detroit to London City Airport.
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  • How far is Detroit to London City by plane?

    Detroit and London City are 3754.8 mi apart from one another. In terms of flight time, this usually takes a little over 10h 00m.

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

    Prices for flights from Detroit to London City Airport refresh daily.

  • How old do you have to be to fly from Detroit to London City 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 City Airport.

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

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

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

    Price Alerts will notify you by email when the price for flights to London City 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 City Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • 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
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Crawley
Hayes
Wembley
Dartford
Brentwood
Croydon
Guildford
Harrow
Watford
Cobham
Folkestone
Romford
Stansted
Richmond

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Detroit to London for you.

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

Yes. momondo allows you to filter the results for Detroit to London flights to just show those with flexible booking policies.

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

Once you have performed a search for Detroit to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Detroit to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your London City Airport 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
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