What is the cheapest month to book a flight from Detroit to London City Airport?

Currently, April is the cheapest month in which you can book a flight from Detroit to London City Airport (average of $686). Flying from Detroit to London City Airport in July is currently the most expensive (average of $1,046). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

In terms of precipitation, rainfall in London City Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London City Airport when rainfall is around 1.6 in.

If weather is an important factor for your trip to London City Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

How far in advance should I book a flight from Detroit to London City Airport?

Users have found that booking a flight from Detroit to London City Airport at least 34 days early can save you up to 68% on average compared to booking a flight this week. If booking 34 days before your flight isn’t an option for you, users have found flights from Detroit to London City Airport for as little as $782 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $948 for flights departing within the next 3 days.

What is the cheapest month to fly from Detroit to London City Airport?

Our data shows that January tends to be the cheapest month to fly to London City Airport from Detroit. Users have commonly found prices around $912 for the month, but tickets can be as low as $631. Due to multiple factors, prepare for potentially higher prices in June.

What is the cheapest time of day to fly from DTT to LCY?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit to London City Airport as you normally would.

What airport do you fly from for flights from Detroit to London City?

Located just 0.6 mi from the city center, Detroit All airports is the airport most travelers will use when flying to London City from Detroit. Booking flights from All airports (DTT) to London City should be relatively easy as there are 0 daily outbound flights to London City from 0 different airlines.

Can I find deals for flights from Detroit to London City that include hotel bookings?

Yes. In addition to deals on Detroit to London City flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Detroit to London City?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to London City.

Can I find deals for business class flights from Detroit to London City?

Yes. Cheapflights offers flight deals from Detroit to London City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$320+ Flights from Detroit to London City Airport

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Cheap flight deals from Detroit to London City

Round-trip from	$668 (Mytrip)
One-way from	$320 (Kiwi.com)
Popular in	June
Cheapest in	January
Average price	$981

From Detroit (DTT) to London City

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One-way flight from Detroit (DTT) to London City

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Highest demand for flights based on searches. 8% potential increase in price ($90 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from Detroit to London City

Cheapest flights from Detroit to London City
Explore the most affordable flight options available from Detroit to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2025.

Mon 9/89:12 amDTW - LCY

2 stops28h 33mMultiple Airlines

Mon 9/221:05 pmLCY - DTW

2 stops15h 54mMultiple Airlines

Deal found 8/23

$668

Wed 9/109:12 amDTW - LCY

2 stops28h 33mMultiple Airlines

Wed 9/176:05 pmLCY - DTW

2 stops34h 54mMultiple Airlines

Deal found 8/25

$669

Wed 9/109:12 amDTW - LCY

2 stops27h 03mMultiple Airlines

Thu 9/181:05 pmLCY - DTW

2 stops15h 54mMultiple Airlines

Deal found 8/23

$670

Wed 11/54:17 pmDTW - LCY

2 stops19h 48mMultiple Airlines

Mon 11/101:30 pmLCY - DTW

2 stops23h 49mMultiple Airlines

Deal found 8/25

$672

Wed 9/249:12 amDTW - LCY

2 stops28h 33mMultiple Airlines

Wed 10/16:05 pmLCY - DTW

2 stops34h 54mMultiple Airlines

Deal found 8/25

$673

Sun 9/289:12 amDTW - LCY

2 stops27h 18mMultiple Airlines

Tue 10/71:05 pmLCY - DTW

2 stops15h 48mMultiple Airlines

Deal found 8/23

$677

Mon 9/227:02 amDTW - LCY

3 stops20h 48mMultiple Airlines

Wed 9/241:05 pmLCY - DTW

2 stops23h 52mMultiple Airlines

Deal found 8/25

$678

Wed 10/19:12 amDTW - LCY

2 stops27h 03mMultiple Airlines

Wed 10/81:05 pmLCY - DTW

2 stops15h 48mMultiple Airlines

Deal found 8/23

$679

Wed 10/296:52 amDTW - LCY

3 stops25h 58mMultiple Airlines

Wed 11/59:25 amLCY - DTW

2 stops27h 46mMultiple Airlines

Deal found 8/24

$694

Best flights from Detroit to London City
Discover carefully curated flight deals from Detroit to London City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2025.

Mon 9/89:12 amDTW - LCY

2 stops28h 33mMultiple Airlines

Mon 9/221:05 pmLCY - DTW

2 stops15h 54mMultiple Airlines

Deal found 8/23

$668

Wed 9/109:12 amDTW - LCY

2 stops28h 33mMultiple Airlines

Wed 9/176:05 pmLCY - DTW

2 stops34h 54mMultiple Airlines

Deal found 8/25

$669

Wed 9/109:12 amDTW - LCY

2 stops27h 03mMultiple Airlines

Thu 9/181:05 pmLCY - DTW

2 stops15h 54mMultiple Airlines

Deal found 8/23

$670

Wed 11/54:17 pmDTW - LCY

2 stops19h 48mMultiple Airlines

Mon 11/101:30 pmLCY - DTW

2 stops23h 49mMultiple Airlines

Deal found 8/25

$672

Wed 9/249:12 amDTW - LCY

2 stops28h 33mMultiple Airlines

Wed 10/16:05 pmLCY - DTW

2 stops34h 54mMultiple Airlines

Deal found 8/25

$673

Wed 10/297:23 pmDTW - LCY

2 stops17h 42mMultiple Airlines

Wed 11/59:25 amLCY - DTW

2 stops27h 54mMultiple Airlines

Deal found 8/24

$677

Sun 9/289:12 amDTW - LCY

2 stops27h 18mMultiple Airlines

Tue 10/71:05 pmLCY - DTW

2 stops15h 48mMultiple Airlines

Deal found 8/23

$677

Mon 9/227:02 amDTW - LCY

3 stops20h 48mMultiple Airlines

Wed 9/241:05 pmLCY - DTW

2 stops23h 52mMultiple Airlines

Deal found 8/25

$678

Wed 10/19:12 amDTW - LCY

2 stops27h 03mMultiple Airlines

Wed 10/81:05 pmLCY - DTW

2 stops15h 48mMultiple Airlines

Deal found 8/23

$679

Last-minute flights from Detroit to London City
Discover last-minute flight deals from Detroit to London City. Data last updated August 25, 2025 and is based on user searches.

Thu 9/47:02 amDTW - LCY

3 stops24h 28mMultiple Airlines

Mon 9/88:10 amLCY - DTW

2 stops28h 47mMultiple Airlines

Deal found 8/23

$705

Mon 9/89:12 amDTW - LCY

2 stops28h 33mMultiple Airlines

Mon 9/221:05 pmLCY - DTW

2 stops15h 54mMultiple Airlines

Deal found 8/23

$668

Wed 9/109:12 amDTW - LCY

2 stops28h 33mMultiple Airlines

Wed 9/176:05 pmLCY - DTW

2 stops34h 54mMultiple Airlines

Deal found 8/25

$669

Wed 9/109:12 amDTW - LCY

2 stops27h 03mMultiple Airlines

Thu 9/181:05 pmLCY - DTW

2 stops15h 54mMultiple Airlines

Deal found 8/23

$670

Wed 9/179:12 amDTW - LCY

2 stops28h 33mMultiple Airlines

Thu 9/251:05 pmLCY - DTW

2 stops15h 54mMultiple Airlines

Deal found 8/24

$700

Mon 9/227:02 amDTW - LCY

3 stops20h 48mMultiple Airlines

Wed 9/241:05 pmLCY - DTW

2 stops23h 52mMultiple Airlines

Deal found 8/25

$678

Wed 9/249:12 amDTW - LCY

2 stops28h 33mMultiple Airlines

Wed 10/16:05 pmLCY - DTW

2 stops34h 54mMultiple Airlines

Deal found 8/25

$673

Sun 9/289:12 amDTW - LCY

2 stops27h 18mMultiple Airlines

Tue 10/71:05 pmLCY - DTW

2 stops15h 48mMultiple Airlines

Deal found 8/23

$677

One-way flights from Detroit to London City
Search for one-way flight options from Detroit to London City. Find affordable one-way fares based on user searches. Data last updated August 25, 2025.

Sat 11/229:30 pmDTW - LCY

3 stops43h 00mMultiple Airlines

Deal found 8/24

$320

Mon 10/137:28 amDTW - LCY

3 stops33h 12mMultiple Airlines

Deal found 8/24

$325

Mon 9/229:12 amDTW - LCY

2 stops28h 33mMultiple Airlines

Deal found 8/23

$330

Sun 9/289:12 amDTW - LCY

2 stops17h 23mMultiple Airlines

Deal found 8/22

$344

Sun 10/127:28 amDTW - LCY

2 stops29h 02mMultiple Airlines

Deal found 8/23

$349

Tue 9/169:12 amDTW - LCY

2 stops31h 28mMultiple Airlines

Deal found 8/23

$364

Tue 9/99:12 amDTW - LCY

2 stops31h 28mMultiple Airlines

Deal found 8/24

$371

Cheapflights Fare Finder

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

Mon 9/8

9:12 am-6:45 pm

2 stops28h 33m

London City

Mon 9/22

1:05 pm-11:59 pm

2 stops15h 54m

$668

DetroitLondon

DTW - LCY

DTWLCY

Detroit Metropolitan Wayne County

Wed 9/10

9:12 am-6:45 pm

2 stops28h 33m

London City

Wed 9/17

6:05 pm-11:59 pm

2 stops34h 54m

$669

DetroitLondon

DTW - LCY

DTWLCY

Detroit Metropolitan Wayne County

Wed 9/10

9:12 am-5:15 pm

2 stops27h 03m

London City

Thu 9/18

1:05 pm-11:59 pm

2 stops15h 54m

$670

DetroitLondon

DTW - LCY

DTWLCY

Detroit Metropolitan Wayne County

Wed 11/5

4:17 pm-5:05 pm

2 stops19h 48m

London City

Mon 11/10

1:30 pm-8:19 am

2 stops23h 49m

$672

DetroitLondon

DTW - LCY

DTWLCY

Detroit Metropolitan Wayne County

Wed 9/24

9:12 am-6:45 pm

2 stops28h 33m

London City

Wed 10/1

6:05 pm-11:59 pm

2 stops34h 54m

$673

DetroitLondon

DTW - LCY

DTWLCY

Detroit Metropolitan Wayne County

Wed 10/29

7:23 pm-5:05 pm

2 stops17h 42m

London City

Wed 11/5

9:25 am-8:19 am

2 stops27h 54m

$677

DetroitLondon

DTW - LCY

DTWLCY

Detroit Metropolitan Wayne County

Sun 9/28

9:12 am-5:30 pm

2 stops27h 18m

London City

Tue 10/7

1:05 pm-11:53 pm

2 stops15h 48m

$677

DetroitLondon

DTW - LCY

DTWLCY

Detroit Metropolitan Wayne County

Mon 9/22

7:02 am-8:50 am

3 stops20h 48m

London City

Wed 9/24

1:05 pm-7:57 am

2 stops23h 52m

$678

DetroitLondon

DTW - LCY

DTWLCY

Detroit Metropolitan Wayne County

Wed 10/1

9:12 am-5:15 pm

2 stops27h 03m

London City

Wed 10/8

1:05 pm-11:53 pm

2 stops15h 48m

$679

DetroitLondon

DTW - LCY

DTWLCY

Detroit Metropolitan Wayne County

Sat 11/22

9:30 pm-9:30 pm

3 stops43h 00m

$320

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/24

Showing 1-10 of 16 results

Best time to book a flight from Detroit to London City

Have a flexible travel schedule? Discover the best time to fly to London City from Detroit with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Detroit to London City Airport

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Detroit to London City?
Located just 0.6 mi from the city center, Detroit All airports is the airport most travelers will use when flying to London City from Detroit. Booking flights from All airports (DTT) to London City should be relatively easy as there are 0 daily outbound flights to London City from 0 different airlines.
Can I find deals for flights from Detroit to London City that include hotel bookings?
Yes. In addition to deals on Detroit to London City flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Detroit to London City?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to London City.
Can I find deals for business class flights from Detroit to London City?
Yes. Cheapflights offers flight deals from Detroit to London City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Detroit to London City Airport?
Currently, April is the cheapest month in which you can book a flight from Detroit to London City Airport (average of $686). Flying from Detroit to London City Airport in July is currently the most expensive (average of $1,046). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Harrow

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Croydon

Dartford

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Gatwick

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$320+ Cheap flights from Detroit (DTT) to London City (LCY)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/22. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Detroit to London City

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Find flight deals from Detroit to London City

Cheapest flights from Detroit to London CityExplore the most affordable flight options available from Detroit to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2025.

Explore the most affordable flight options available from Detroit to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit to London City Airport that are best for you.

Best time to book a flight from Detroit to London City

Have a flexible travel schedule? Discover the best time to fly to London City from Detroit with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Detroit to London City Airport

Related info for your journey

Find useful and relevant information for your journey from Detroit to London City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Detroit to London City?

Can I find deals for flights from Detroit to London City that include hotel bookings?

How can I find direct flights from Detroit to London City?

Can I find deals for business class flights from Detroit to London City?

What is the cheapest month to book a flight from Detroit to London City Airport?

Traveling to a place near London City Airport?

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Alternative routes for Detroit to London City

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Cheapest flights from Detroit to London City
Explore the most affordable flight options available from Detroit to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2025.