What are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to London round-trip?

Flying on Scandinavian Airlines is currently your cheapest option to London, with prices starting at $555. Additional round-trip tickets that might be worth considering are offered by JetBlue and Lufthansa, with the lowest prices starting at $652 and $947, respectively. Scandinavian Airlines is 40% cheaper than the average price of flights available within the next 90 days to this destination.

In terms of precipitation, rainfall in London 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 when rainfall is around 1.6 in.

If weather is an important factor for your trip to London, 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).

What are the most popular routes from Detroit Metropolitan Wayne County Airport to London?

The most popular flight routes from Detroit Metropolitan Wayne County Airport to London are Detroit Metropolitan Wayne County - London Heathrow, Detroit Metropolitan Wayne County - London Gatwick and Detroit Metropolitan Wayne County - London City.

What are the cheapest flights from Detroit Metropolitan Wayne County Airport to London?

While on average a flight from Detroit Metropolitan Wayne County Airport to London is generally $2,500, our data shows the cheapest flight currently is $366. When looking at the most popular route, (Detroit Metropolitan Wayne County - London Heathrow), you can expect to pay $549 for that flight.

What are the most reliable airlines from Detroit Metropolitan Wayne County Airport to London?

Before booking your flight to London from Detroit Metropolitan Wayne County Airport, check out the most reliable airlines to get you to your destination on time: KLM (88%), Air France (88%), Scandinavian Airlines( 88%).

What are the most popular airlines that fly from Detroit Metropolitan Wayne County Airport to London?

Before booking your flight from Detroit Metropolitan Wayne County Airport to London check out the most popular airlines for this route: American Airlines, Air Canada or Air France.

What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to London?

Flights from Detroit Metropolitan Wayne County Airport to London lean towards being more expensive in June. Prices are generally better when you fly from Detroit Metropolitan Wayne County Airport to London in February, with the cheapest ticket starting at $642.

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

Located just 17.3 mi from the city center, Detroit Metropolitan Wayne County is the airport most travelers will use when flying to London from Detroit. Booking flights from Detroit Metropolitan Wayne County (DTW) to London should be relatively easy as there are 5 daily outbound flights to London from 14 different airlines.

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

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

How can I find direct flights from Detroit to London?

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

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

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

$210+ Flights from Detroit Metropolitan Wayne County Airport to London

Q: How much does it cost to fly round-trip from Detroit Metropolitan Wayne County Airport to London?

Airfare is below average for this route at the moment. Detroit Metropolitan Wayne County Airport to London flights typically cost between $922 and $1,300 in October. The cheapest round-trip price found within the last 3 days was $489 on Multiple Airlines (Oct 22-Oct 27).

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Detroit to London with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to London are usually found in January or March, booked 34 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Detroit to London

Round-trip from	$489 (Kiwi.com)
One-way from	$210 (Norse)
Popular in	June
Cheapest in	January
Average price	$1,018
Good round-trip deal	$875 or less
Good one-way deal	$563 or less

From Detroit Metropolitan Wayne County to London (LON)

Search Deals

One-way flight from Detroit Metropolitan Wayne County to London (LON)

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($157 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Price to beat on a round-trip flight from Detroit Metropolitan Wayne County to London (LON).

Search Deals

Price to beat on a one-way flight from Detroit Metropolitan Wayne County to London (LON).

Search Deals

Find flight deals from Detroit to London

Cheapest flights from Detroit to London
Explore the most affordable flight options available from Detroit to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Wed 10/2210:47 amDTW - LGW

1 stop14h 33mMultiple Airlines

Mon 10/271:00 pmLGW - DTW

1 stop23h 24mMultiple Airlines

Deal found 7/29

$489

Sat 9/207:05 amDTW - LHR

2 stops24h 50mScandinavian Airlines

Mon 9/227:05 amLHR - DTW

2 stops20h 15mScandinavian Airlines

Deal found 7/28

$555

Fri 9/57:12 amDTW - LHR

2 stops30h 28mMultiple Airlines

Sun 9/76:40 pmLHR - DTW

2 stops34h 19mMultiple Airlines

Deal found 7/29

$589

Mon 9/157:10 pmDTW - STN

3 stops21h 30mMultiple Airlines

Tue 9/236:40 pmSTN - DTW

3 stops30h 20mMultiple Airlines

Deal found 7/29

$626

Tue 8/266:00 amDTW - LHR

1 stop9h 45mJetBlue

Thu 10/211:55 amLHR - DTW

1 stop17h 04mJetBlue

Deal found 7/29

$652

Wed 9/107:20 amDTW - LCY

2 stops28h 05mMultiple Airlines

Tue 9/169:25 amLCY - DTW

3 stops27h 49mMultiple Airlines

Deal found 7/28

$669

Mon 9/224:10 pmDTW - LTN

2 stops15h 10mMultiple Airlines

Wed 10/16:25 pmLTN - DTW

2 stops24h 45mMultiple Airlines

Deal found 7/30

$714

Mon 9/224:00 pmDTW - LCY

1 stop11h 10mLufthansa

Wed 10/17:10 pmLCY - DTW

1 stop24h 00mLufthansa

Deal found 7/30

$947

Mon 11/102:10 pmDTW - LCY

2 stops23h 30mSWISS

Wed 11/269:25 amLCY - DTW

2 stops17h 50mSWISS

Deal found 7/29

$956

Wed 9/1012:24 pmDTW - LCY

2 stops23h 06mBritish Airways

Wed 10/17:05 pmLCY - DTW

2 stops27h 57mBritish Airways

Deal found 7/28

$965

Sat 8/94:15 pmDTW - SEN

3 stops18h 05mMultiple Airlines

Mon 8/1811:30 amSEN - DTW

2 stops23h 28mMultiple Airlines

Deal found 7/29

$1,252

Best flights from Detroit to London
Discover carefully curated flight deals from Detroit to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2025.

Wed 10/2210:47 amDTW - LGW

1 stop14h 33mMultiple Airlines

Mon 10/271:00 pmLGW - DTW

1 stop23h 24mMultiple Airlines

Deal found 7/29

$489

Sat 9/207:05 amDTW - LHR

2 stops24h 50mScandinavian Airlines

Mon 9/227:05 amLHR - DTW

2 stops20h 15mScandinavian Airlines

Deal found 7/28

$555

Tue 8/266:00 amDTW - LHR

1 stop9h 45mJetBlue

Thu 10/211:55 amLHR - DTW

1 stop17h 04mJetBlue

Deal found 7/29

$652

Mon 9/224:00 pmDTW - LCY

1 stop11h 10mLufthansa

Wed 10/17:10 pmLCY - DTW

1 stop24h 00mLufthansa

Deal found 7/30

$947

Wed 9/1012:24 pmDTW - LCY

2 stops23h 06mBritish Airways

Wed 10/17:05 pmLCY - DTW

2 stops27h 57mBritish Airways

Deal found 7/28

$965

Mon 9/222:10 pmDTW - LCY

2 stops17h 20mSWISS

Wed 10/17:20 pmLCY - DTW

2 stops32h 08mSWISS

Deal found 7/30

$976

Fri 9/57:12 amDTW - LHR

2 stops30h 28mMultiple Airlines

Sun 9/76:40 pmLHR - DTW

2 stops34h 19mMultiple Airlines

Deal found 7/29

$589

Mon 9/157:10 pmDTW - STN

3 stops21h 30mMultiple Airlines

Tue 9/236:40 pmSTN - DTW

3 stops30h 20mMultiple Airlines

Deal found 7/29

$626

Wed 9/107:20 amDTW - LCY

2 stops28h 05mMultiple Airlines

Tue 9/169:25 amLCY - DTW

3 stops27h 49mMultiple Airlines

Deal found 7/28

$669

Mon 9/224:10 pmDTW - LTN

2 stops15h 10mMultiple Airlines

Wed 10/16:25 pmLTN - DTW

2 stops24h 45mMultiple Airlines

Deal found 7/30

$714

Sat 8/94:15 pmDTW - SEN

3 stops18h 05mMultiple Airlines

Mon 8/1811:30 amSEN - DTW

2 stops23h 28mMultiple Airlines

Deal found 7/29

$1,252

Last-minute flights from Detroit to London
Discover last-minute flight deals from Detroit to London. Data last updated July 30, 2025 and is based on user searches.

Tue 8/58:54 pmDTW - LHR

2 stops28h 36mMultiple Airlines

Tue 8/266:50 amLHR - DTW

3 stops22h 05mMultiple Airlines

Deal found 7/28

$686

Tue 8/510:58 amDTW - LHR

2 stops19h 57mIcelandair

Tue 8/199:25 pmLHR - DTW

2 stops31h 34mIcelandair

Deal found 7/29

$830

Tue 8/58:30 pmDTW - LTN

1 stop11h 30mMultiple Airlines

Wed 8/276:15 amLTN - DTW

1 stop18h 05mMultiple Airlines

Deal found 7/28

$887

Tue 8/54:00 pmDTW - LCY

1 stop11h 10mLufthansa

Tue 8/267:10 pmLCY - DTW

1 stop24h 00mLufthansa

Deal found 7/28

$1,170

Wed 8/66:00 amDTW - LHR

1 stop9h 45mJetBlue

Wed 8/278:25 amLHR - DTW

1 stop15h 27mJetBlue

Deal found 7/30

$690

Wed 8/66:30 amDTW - LCY

3 stops29h 45mMultiple Airlines

Wed 8/131:05 pmLCY - DTW

2 stops24h 29mMultiple Airlines

Deal found 7/29

$855

Wed 8/64:35 pmDTW - LCY

1 stop9h 40mKLM

Wed 8/278:40 amLCY - DTW

1 stop12h 00mKLM

Deal found 7/29

$1,186

Thu 8/78:03 amDTW - LGW

2 stops41h 52mMultiple Airlines

Tue 8/262:00 pmLGW - DTW

1 stop13h 44mMultiple Airlines

Deal found 7/29

$505

Thu 8/74:00 pmDTW - LCY

2 stops19h 25mBritish Airways

Thu 8/217:05 pmLCY - DTW

2 stops33h 04mBritish Airways

Deal found 7/28

$1,230

Sat 8/99:00 pmDTW - LHR

1 stop31h 50mTurkish Airlines

Mon 8/186:30 pmLHR - DTW

1 stop29h 35mTurkish Airlines

Deal found 7/29

$763

Sat 8/96:10 amDTW - STN

2 stops23h 30mMultiple Airlines

Mon 8/186:05 pmSTN - DTW

3 stops40h 40mMultiple Airlines

Deal found 7/29

$898

Sat 8/92:10 pmDTW - LCY

2 stops41h 20mSWISS

Mon 8/186:05 pmLCY - DTW

2 stops33h 17mSWISS

Deal found 7/29

$1,157

One-way flights from Detroit to London
Search for one-way flight options from Detroit to London. Find affordable one-way fares based on user searches. Data last updated July 30, 2025.

Sat 9/136:57 pmDTW - LGW

1 stop34h 13mMultiple Airlines

Deal found 7/28

$210

Mon 9/227:12 amDTW - LTN

2 stops45h 03mMultiple Airlines

Deal found 7/29

$222

Wed 10/15:20 pmDTW - LHR

2 stops15h 55mMultiple Airlines

Deal found 7/28

$228

Thu 9/257:12 amDTW - SEN

2 stops27h 33mMultiple Airlines

Deal found 7/28

$230

Wed 10/15:20 pmDTW - STN

3 stops23h 05mMultiple Airlines

Deal found 7/28

$237

Mon 9/227:12 amDTW - LCY

3 stops33h 28mMultiple Airlines

Deal found 7/29

$306

Wed 9/174:00 pmDTW - LCY

1 stop19h 25mLufthansa

Deal found 7/29

$595

Mon 9/12:10 pmDTW - LCY

2 stops17h 20mSWISS

Deal found 7/28

$606

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

DetroitLondon

DTW - LGW

DTWLGW

Detroit Metropolitan Wayne County

Wed 10/22

10:47 am-6:20 am

1 stop14h 33m

London Gatwick

Mon 10/27

1:00 pm-8:24 am

1 stop23h 24m

$489

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Sat 9/20

7:05 am-12:55 pm

2 stops24h 50m

London Heathrow

Mon 9/22

7:05 am-10:20 pm

2 stops20h 15m

$555

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Fri 9/5

7:12 am-6:40 pm

2 stops30h 28m

London Heathrow

Sun 9/7

6:40 pm-11:59 pm

2 stops34h 19m

$589

DetroitLondon

DTW - STN

DTWSTN

Detroit Metropolitan Wayne County

Mon 9/15

7:10 pm-9:40 pm

3 stops21h 30m

London Stansted

Tue 9/23

6:40 pm-8:00 pm

3 stops30h 20m

$626

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Tue 8/26

6:00 am-8:45 pm

1 stop9h 45m

London Heathrow

Thu 10/2

11:55 am-11:59 pm

1 stop17h 04m

$652

DetroitLondon

DTW - LCY

DTWLCY

Detroit Metropolitan Wayne County

Wed 9/10

7:20 am-4:25 pm

2 stops28h 05m

London City

Tue 9/16

9:25 am-8:14 am

3 stops27h 49m

$669

DetroitLondon

DTW - LTN

DTWLTN

Detroit Metropolitan Wayne County

Mon 9/22

4:10 pm-12:20 pm

2 stops15h 10m

London Luton

Wed 10/1

6:25 pm-2:10 pm

2 stops24h 45m

$714

DetroitLondon

DTW - LCY

DTWLCY

Detroit Metropolitan Wayne County

Mon 9/22

4:00 pm-8:10 am

1 stop11h 10m

London City

Wed 10/1

7:10 pm-2:10 pm

1 stop24h 00m

$947

DetroitLondon

DTW - LCY

DTWLCY

Detroit Metropolitan Wayne County

Wed 9/10

12:24 pm-4:30 pm

2 stops23h 06m

London City

Wed 10/1

7:05 pm-6:02 pm

2 stops27h 57m

$965

DetroitLondon

DTW - LCY

DTWLCY

Detroit Metropolitan Wayne County

Mon 9/22

2:10 pm-12:30 pm

2 stops17h 20m

London City

Wed 10/1

7:20 pm-10:28 pm

2 stops32h 08m

$976

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 19 results

The best insider tips for Detroit Metropolitan Wayne County Airport to London flights

Cheapflights partnered with top experts to bring you the best recommendations for your Detroit Metropolitan Wayne County Airport to London trip

Airports

DTW

Security lines at DTW are typically short, with wait times under 15 minutes even at peak times, ensuring a smooth departure process.

LHR

For a quick city transfer, take the Heathrow Express to Paddington Station, the fastest route to central London.

Our travel experts

Brandon Schultz

Expert on DTW

Ramsey Qubein

Expert on LHR

Best time to book a flight from Detroit to London

Have a flexible travel schedule? Discover the best time to fly to London 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 Metropolitan Wayne County Airport to London

How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to London?

To ensure you get the cheapest price possible for a flight from Detroit Metropolitan Wayne County Airport to London, you should look to book at least 34 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to London?

Currently, November is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to London (average of $661). Flying from Detroit Metropolitan Wayne County Airport to London in June is currently the most expensive (average of $1,097). 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.

What is the cheapest time of day to fly from DTW to LON?

A simple way to save on the total cost of your ticket is to fly from Detroit Metropolitan Wayne County Airport to London in the morning. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Detroit Metropolitan Wayne County Airport to London?

Travelers seeking maximum savings on their Detroit Metropolitan Wayne County Airport to London flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Detroit Metropolitan Wayne County Airport to London

The most flights from DTW to LON are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost to fly round-trip from Detroit Metropolitan Wayne County Airport to London?

What’s the top layover airport for flights from Detroit Metropolitan Wayne County Airport to London?

Reykjavik (KEF) – chosen by Cheapflights users on 37% of 1-stop itineraries from Detroit Metropolitan Wayne County Airport to London on Cheapflights.

What’s the cheapest layover airport for flights from Detroit Metropolitan Wayne County Airport to London?

New York (JFK) is the most affordable 1-stop option, with an average round-trip price of $682.

What’s the fastest layover option from Detroit Metropolitan Wayne County Airport to London?

Flights via New York (JFK) have the shortest average one-way travel time for 1-stop routes: 9h 55m.

Which airport typically offers the quickest layover for flights from Detroit Metropolitan Wayne County Airport to London?

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average layover time of 1h 03m.

Reviews of airlines servicing London

Read reviews from past customers who have flown SWISS, Scandinavian Airlines, and JetBlue from Detroit Metropolitan Wayne County Airport to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

SWISS

7.5

Good

1,686 reviews

Reviews

1 / 20

6.0

Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

SWISS

7.5

Good

1,686 reviews

SWISS

7.5

Good

1,686 reviews

Reviews

1 / 20

6.0

Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Scandinavian Airlines

7.3

Good

1,453 reviews

SWISS

7.5

Good

1,686 reviews

Reviews

1 / 20

6.0

Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

JetBlue

7.3

Good

2,913 reviews

SWISS

7.5

Good

1,686 reviews

Reviews

1 / 20

6.0

Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Lufthansa

6.8

Okay

7,269 reviews

SWISS

7.5

Good

1,686 reviews

Reviews

1 / 20

6.0

Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

British Airways

6.6

Okay

7,217 reviews

SWISS

7.5

Good

1,686 reviews

Reviews

1 / 20

6.0

Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Related info for your journey

What airport do you fly from for flights from Detroit to London?
Located just 17.3 mi from the city center, Detroit Metropolitan Wayne County is the airport most travelers will use when flying to London from Detroit. Booking flights from Detroit Metropolitan Wayne County (DTW) to London should be relatively easy as there are 5 daily outbound flights to London from 14 different airlines.
What are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to London round-trip?
Flying on Scandinavian Airlines is currently your cheapest option to London, with prices starting at $555. Additional round-trip tickets that might be worth considering are offered by JetBlue and Lufthansa, with the lowest prices starting at $652 and $947, respectively. Scandinavian Airlines is 40% cheaper than the average price of flights available within the next 90 days to this destination.
What are the most popular routes from Detroit Metropolitan Wayne County Airport to London?
The most popular flight routes from Detroit Metropolitan Wayne County Airport to London are Detroit Metropolitan Wayne County - London Heathrow, Detroit Metropolitan Wayne County - London Gatwick and Detroit Metropolitan Wayne County - London City.
What are the most reliable airlines from Detroit Metropolitan Wayne County Airport to London?
Before booking your flight to London from Detroit Metropolitan Wayne County Airport, check out the most reliable airlines to get you to your destination on time: KLM (88%), Air France (88%), Scandinavian Airlines( 88%).
What are the cheapest flights from Detroit Metropolitan Wayne County Airport to London?
While on average a flight from Detroit Metropolitan Wayne County Airport to London is generally $2,500, our data shows the cheapest flight currently is $366. When looking at the most popular route, (Detroit Metropolitan Wayne County - London Heathrow), you can expect to pay $549 for that flight.
Can I find deals for flights from Detroit to London that include hotel bookings?
Yes. In addition to deals on Detroit to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Detroit to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to London.
Can I find deals for business class flights from Detroit to London?
Yes. Cheapflights offers flight deals from Detroit to London 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 Metropolitan Wayne County Airport to London?
Currently, November is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to London (average of $661). Flying from Detroit Metropolitan Wayne County Airport to London in June is currently the most expensive (average of $1,097). 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

Hounslow

Hayes

Thornton Heath

Harrow

Canterbury

Dover

Orpington

Watford

Gatwick

Borehamwood

Dartford

Aylesbury

Chelmsford

Folkestone

Southend-on-Sea

Chichester

Arundel

Milton Keynes

Bishop's Stortford

Eastbourne

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Detroit to London

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$51	Average$702	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$60	Average$130	FlexibilityNo cancel fee	On-time65%
British Airways	Cheapest$504	Average$814	FlexibilityNo cancel fee	On-time70%
Icelandair	Cheapest$511	Average$707	FlexibilityNo cancel fee	On-time76%
American Airlines	Cheapest$543	Average$802	FlexibilityNo cancel fee	On-time71%
Iberia	Cheapest$638	Average$807	FlexibilityNo cancel fee	On-time77%
Turkish Airlines	Cheapest$639	Average$683	FlexibilityNo cancel fee	On-time77%
Scandinavian Airlines	Cheapest$662	Average$821	FlexibilityNo cancel fee	On-time77%
KLM	Cheapest$725	Average$1,124	FlexibilityNo cancel fee	On-time75%
Air France	Cheapest$726	Average$1,034	FlexibilityNo cancel fee	On-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$210+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to London (LON)

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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Detroit to London with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to London are usually found in January or March, booked 34 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Detroit to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Detroit to London

Cheapest flights from Detroit to LondonExplore the most affordable flight options available from Detroit to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Explore the most affordable flight options available from Detroit to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Cheapflights Fare Finder

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

The best insider tips for Detroit Metropolitan Wayne County Airport to London flights

Cheapflights partnered with top experts to bring you the best recommendations for your Detroit Metropolitan Wayne County Airport to London trip

Airports

DTW

LHR

Our travel experts

Best time to book a flight from Detroit to London

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

Cheapflights Insights

Everything you need to know about your flight from Detroit Metropolitan Wayne County Airport to London

How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to London?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to London. Price data was last updated on July 25, 2025.

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to London?

What is the cheapest time of day to fly from DTW to LON?

Find hourly flight availability from Detroit to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

What is the cheapest day to fly from Detroit Metropolitan Wayne County Airport to London?

Use this chart to determine the cheapest time to fly round-trip from Detroit to London. Price data was last updated on December 16, 2024.

Weekly flight availability from Detroit Metropolitan Wayne County Airport to London

Explore weekly flight availability from Detroit to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 30, 2025.

How much does it cost to fly round-trip from Detroit Metropolitan Wayne County Airport to London?

What’s the top layover airport for flights from Detroit Metropolitan Wayne County Airport to London?

Share of 1-stop round-trip flights from Detroit Metropolitan Wayne County Airport to London chosen by Cheapflights users in the past 12 months, using the same layover each way.

What’s the cheapest layover airport for flights from Detroit Metropolitan Wayne County Airport to London?

Average round-trip fare for 1-stop flights from Detroit Metropolitan Wayne County Airport to London, chosen by Cheapflights users in the past 12 months, with the same layover each way.

What’s the fastest layover option from Detroit Metropolitan Wayne County Airport to London?

Shortest average travel time for 1-stop one-way flights from Detroit Metropolitan Wayne County Airport to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Which airport typically offers the quickest layover for flights from Detroit Metropolitan Wayne County Airport to London?

Average layover duration for 1-stop one-way flights from Detroit Metropolitan Wayne County Airport to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated July 30, 2025.

Related info for your journey

Find useful and relevant information for your journey from Detroit to London. 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?

What are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to London round-trip?

What are the most popular routes from Detroit Metropolitan Wayne County Airport to London?

What are the most reliable airlines from Detroit Metropolitan Wayne County Airport to London?

What are the cheapest flights from Detroit Metropolitan Wayne County Airport to London?

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

How can I find direct flights from Detroit to London?

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

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to London?

Traveling to a place near London?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Detroit to London

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Detroit to London

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Detroit to London
Explore the most affordable flight options available from Detroit to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.