DTW - LHR

$325 Find Cheap Flights from Detroit to London Heathrow Airport - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Detroit to Heathrow departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$861
Typical prices: $860-$1,200
Multiple Airlines
Tue 10/20Tue 11/3
DTW - LHR • 3 stops
Cheapest non-stop
$948
Typical prices: $1,110-$1,386
Virgin Atlantic
Wed 9/23Wed 9/30
DTW - LHR • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Delta Premium Select adds extra space; Virgin Atlantic Premium Economy boosts comfort.
KLM Premium Comfort offers added recline, while Heathrow's Elizabeth Line is cost-effective.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
You can fly direct with Delta. Average duration is 7h 30m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top layover airports
Cheapest • Avg $474 (round-trip)
Shortest trip • 9h 32m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 52% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
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Good to know
Good to know
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We hope you love your trip to Heathrow!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Detroit to Heathrow (DTW-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Detroit to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Detroit to Heathrow

Tue, Oct 20 - Tue, Nov 3
Multiple Airlines Logo
6:50 pm - 9:10 amDTW  Detroit Metropolitan Wayne County-LHR London Heathrow
33h 20m3 stops Toronto Pearson Intl Lisbon Humberto Delgado Barcelona-El Prat
Multiple Airlines Logo
6:00 am - 5:40 pmLHR  London Heathrow-DTW Detroit Metropolitan Wayne County
16h 40m2 stops Lisbon Humberto Delgado Toronto Pearson Intl
$861Multiple Airlines
Thu, Sep 24 - Thu, Oct 1
JetBlue Logo
8:00 am - 6:30 amDTW  Detroit Metropolitan Wayne County-LHR London Heathrow
17h 30m1 stop Boston Logan Intl
JetBlue Logo
8:40 am - 7:01 pmLHR  London Heathrow-DTW Detroit Metropolitan Wayne County
15h 21m1 stop Boston Logan Intl
$862JetBlue
Thu, Sep 10 - Mon, Sep 21
JetBlue Logo
6:00 am - 8:45 pmDTW  Detroit Metropolitan Wayne County-LHR London Heathrow
9h 45m1 stop New York John F Kennedy Intl
JetBlue Logo
8:15 am - 11:56 pmLHR  London Heathrow-DTW Detroit Metropolitan Wayne County
20h 41m1 stop New York John F Kennedy Intl
$862JetBlue
Wed, Sep 9 - Wed, Sep 16
Multiple Airlines Logo
2:00 pm - 6:30 amDTW  Detroit Metropolitan Wayne County-LHR London Heathrow
11h 30m1 stop Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
8:00 am - 5:20 pmLHR  London Heathrow-DTW Detroit Metropolitan Wayne County
38h 20m3 stops Lisbon Humberto Delgado Madrid Barajas Halifax Intl
$885Multiple Airlines
Tue, Oct 6 - Tue, Oct 13
Turkish Airlines Logo
8:55 pm - 9:05 pmDTW  Detroit Metropolitan Wayne County-LHR London Heathrow
19h 10m1 stop Istanbul
Turkish Airlines Logo
6:30 pm - 6:50 pmLHR  London Heathrow-DTW Detroit Metropolitan Wayne County
29h 20m1 stop Istanbul
$889Turkish Airlines
Wed, Nov 25 - Tue, Dec 1
Turkish Airlines Logo
8:05 pm - 2:55 pmDTW  Detroit Metropolitan Wayne County-LHR London Heathrow
37h 50m1 stop Istanbul
Turkish Airlines Logo
6:25 am - 6:00 pmLHR  London Heathrow-DTW Detroit Metropolitan Wayne County
16h 35m1 stop Istanbul
$908Turkish Airlines
Tue, Sep 22 - Wed, Sep 30
KLM Logo
10:30 pm - 1:50 pmDTW  Detroit Metropolitan Wayne County-LHR London Heathrow
10h 20m1 stop Amsterdam Schiphol
KLM Logo
6:30 am - 7:40 pmLHR  London Heathrow-DTW Detroit Metropolitan Wayne County
18h 10m2 stops Amsterdam Schiphol Chicago O'Hare Intl
$945KLM
Wed, Sep 23 - Wed, Sep 30
Virgin Atlantic Logo
6:40 pm - 7:10 amDTW  Detroit Metropolitan Wayne County-LHR London Heathrow
7h 30mnonstop
Virgin Atlantic Logo
10:45 am - 2:23 pmLHR  London Heathrow-DTW Detroit Metropolitan Wayne County
8h 38mnonstop
$948Virgin Atlantic
Wed, Sep 9 - Wed, Sep 16
KLM Logo
6:40 pm - 7:10 amDTW  Detroit Metropolitan Wayne County-LHR London Heathrow
7h 30mnonstop
KLM Logo
9:55 am - 5:15 pmLHR  London Heathrow-DTW Detroit Metropolitan Wayne County
12h 20m1 stop Amsterdam Schiphol
$969KLM
Wed, Oct 7 - Wed, Oct 14
Virgin Atlantic Logo
6:40 pm - 7:10 amDTW  Detroit Metropolitan Wayne County-LHR London Heathrow
7h 30mnonstop
Virgin Atlantic Logo
9:55 am - 5:19 pmLHR  London Heathrow-DTW Detroit Metropolitan Wayne County
12h 24m1 stop Amsterdam Schiphol
$970Virgin Atlantic
Booking Insights

KAYAK's insights & trends for Detroit to Heathrow flights

Get data-powered insights and trends into flights from Detroit to Heathrow to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport departing in September.

Flight prices are below average for this route right now.

Flights to London Heathrow Airport from Detroit Metropolitan Wayne County Airport usually cost between $896 and $1,190 in September.
The lowest price found in the past 5 days was $862 on JetBlue (Sep 10-Sep 21).

What’s the cheapest day of the week to fly from Detroit to London Heathrow Airport?

The average price of all round-trip flights from Detroit Metropolitan Wayne County Airport to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to London Heathrow Airport on a Sunday and more expensive on a Wednesday. On your return trip to Detroit, you should consider flying back on a Tuesday, and avoid Fridays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Detroit Metropolitan Wayne County Airport to London Heathrow Airport is January, where tickets cost $890 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,436 and $1,355 respectively.

Can I save money by flying with a layover from Detroit Metropolitan Wayne County Airport to London Heathrow Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $1,084 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Detroit Metropolitan Wayne County Airport to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport, you should book around 2 weeks before departure, which saves you about 52% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Expert advice

Expert advice for your flight from Detroit to Heathrow

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Laura Ratliff

Laura Ratliff

Expert on Virgin Atlantic

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Blane Bachelor

Blane Bachelor

Expert on KLM

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Ramsey Qubein

Ramsey Qubein

Expert on DTW

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Duncan Madden

Duncan Madden

Expert on LHR

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Good to know

Low season

January

Cheapest flight

$325
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 25% increase in price.
Flight from Detroit to London Heathrow Airport

When to book flights from Detroit to Heathrow

Are your dates flexible? Find out the best times to travel from Detroit to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Detroit to London Heathrow Airport flights

  • Can I bring my pet on the flight from Detroit to London Heathrow Airport?

    Both Delta Air Lines and British Airways allow pets on select flights. Delta Air Lines permits small dogs, cats, and household birds in the cabin, while British Airways allows pets in the cabin or as checked baggage. Specific restrictions and guidelines apply, so contact the respective airlines for detailed information on pet travel requirements.

  • Do the airlines on this route provide services for children?

    Delta Air Lines and British Airways offer services for children traveling alone, such as unaccompanied minor programs. Delta Air Lines assigns dedicated staff to assist young travelers, while British Airways provides a similar service. Contact the airlines to understand the specific requirements and procedures for children traveling alone.

  • What transportation options are available from London Heathrow Airport?

    London Heathrow Airport offers various transportation options to reach the city center. You can take a taxi from providers like Black Cabs or use ride-hailing services such as Uber or Bolt. The Heathrow Express train and local buses are also available for convenient transfers. Research the options based on your preferences and budget.

  • Can the airlines operating this route accommodate special dietary needs?

    Both Delta Air Lines and British Airways cater to special dietary needs. Delta Air Lines offers a range of special meals, including vegetarian, vegan, and gluten-free options. British Airways provides similar choices, accommodating various dietary restrictions. Request your special meal in advance while booking your flight, or contact the airlines directly for more information.

  • What is the cheapest flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport?

    In the last 5 days, the lowest price for a flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport was $325 for a one-way ticket and $860 for a round-trip.

  • Do I need a passport to fly between Detroit and London Heathrow Airport?

    Yes, you’ll need a passport to travel to London Heathrow Airport from Detroit.

  • Which airports will I be using when flying from Detroit to London Heathrow Airport?

    When flying out of Detroit you will be using Detroit Metropolitan Wayne County. You will be landing at London Heathrow Airport, also known as London Heathrow.

  • Which airlines offer Wi-Fi service onboard planes from Detroit to London Heathrow Airport?

    All the following airlines offer inflight Wi-Fi service on the Detroit to London Heathrow Airport flight route: Delta, WestJet Encore, Alaska Airlines, Virgin Atlantic, KLM, Air France, Air Canada, Sun Country Air, and Scandinavian Airlines.

  • Which aircraft models fly most regularly from Detroit to London Heathrow Airport?

    The Airbus A330-900neo is the aircraft model that flies most regularly on the Detroit to London Heathrow Airport flight route.

  • Which airline alliances offer flights from Detroit to London Heathrow Airport?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Detroit and London Heathrow Airport, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Detroit to London Heathrow Airport?

    There are nonstop flights from Detroit to London Heathrow Airport on a daily basis.

  • Which is the best airline for flights from Detroit to London, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Detroit to London are Delta and KLM. With an average price for the route of $1,293 and an overall rating of 7.8, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $1,220 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Detroit to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Detroit to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Detroit to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Detroit is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Detroit to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to Detroit with another airline. Booking your flights between Detroit and LHR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Detroit to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Detroit up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Detroit Metropolitan Wayne County Airport to London Heathrow Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $576 or less one-way and $1,013 or less round-trip.
  • When searching for cheap flights from Detroit (DTT) to London Heathrow Airport (LHR), consider the ticket classes various airlines offer. Delta Air Lines provides Economy, Comfort+, and First Class options, while British Airways offers Economy, Premium Economy, Business, and First Class. Compare the amenities and prices of each class to find the best deal for your needs.
  • Several airlines offer unique amenities on flights from Detroit to London Heathrow Airport. For example, Delta Air Lines provides in-flight Wi-Fi, complimentary snacks, and various entertainment options. British Airways offers a wide range of dining choices, in-flight entertainment, and access to their luxurious airport lounges. Check each airline's website for a comprehensive list of amenities.
  • If you're concerned about carbon emissions, consider airlines that prioritize environmental sustainability. Delta Air Lines has implemented various initiatives to reduce environmental impact, including fuel-efficient aircraft and carbon offset programs. British Airways is committed to reducing emissions and has invested in new aircraft technologies. Look for airlines with eco-friendly practices to support sustainable travel.
  • When searching for cheap flights, be open to layovers, often leading to significant cost savings. Airlines like Delta Air Lines and British Airways may offer connecting flights with layovers in cities such as New York or Amsterdam. While layovers may extend your travel time, they can be an opportunity to explore another destination briefly.
  • Familiarize yourself with the baggage policies of different airlines. Delta Air Lines allows one carry-on bag and one personal item for free, with additional fees for checked baggage. British Airways offers a similar policy, allowing one carry-on bag and one personal item, with variations based on the ticket class. Be aware of any size and weight restrictions and factor in additional fees when comparing prices.

Prefer to fly direct from Detroit to London Heathrow Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Detroit Metropolitan Wayne County to London Heathrow.
Find which airlines fly direct from Detroit Metropolitan Wayne County Airport to London Heathrow Airport, which days they fly and book direct flights.

Direct departures

Detroit Metropolitan Wayne County to London Heathrow

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Direct returns

London Heathrow to Detroit Metropolitan Wayne County

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Everything you need to know for your flight from Detroit to Heathrow

Information on your arrival and departure airports