Cheap flights from Detroit (DTT) to Heathrow (LHR)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Detroit (DTT) to Heathrow (LHR)

All the information you need to plan the best DTT to LHR flight in 2022: compare Detroit to Heathrow flight prices with the expected peak season, weather and rainfall in Heathrow.
DTT - LHR
Price
$740 - $1,200
LHR
Temperature
39.2 - 62.6 °F
LHR
Precipitation
1.6 - 2.8 inches

Popular in

July

High demand for flights, 21% potential price rise

Cheapest in

October

Best time to find cheap flights, 22% potential price drop

Round-trip from

$740

From Detroit (DTT) to London Heathrow

One-way from

$247

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

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Detroit to London Heathrow Airport (DTT - LHR)?

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

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

October is one of the best times of the year to fly to London Heathrow Airport from Detroit. Prices for October average $907 per person but you can even find prices for as low as $581. The most expensive prices can be found in the month of June. Opting for a October flight can save you 26% on your journey compared to booking in October

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

To save on the cost of your flight from Detroit to London Heathrow Airport, book at least 34 days before your planned departure. Booking around this time can save you about 33% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,018 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,210.

Cheap flights from Detroit to Heathrow in January, February 2022

The best prices found for DTT to LHR flights for January, February
16 Feb - 23 Feb
$505pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
DTW
Detroit Metropolitan Wayne County
16 Feb - 23 Feb
$518pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
DTW
Detroit Metropolitan Wayne County
4 Feb - 6 Feb
$534pp
DTW
Detroit Metropolitan Wayne County
KLM
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
KLM
 
1 STOP
DTW
Detroit Metropolitan Wayne County

Detroit All airports to Heathrow 2022 flight deals

Cheap flights to Heathrow from Detroit found for this year
16 Feb - 23 Feb
$505pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
DTW
Detroit Metropolitan Wayne County
16 Feb - 23 Feb
$518pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
DTW
Detroit Metropolitan Wayne County
4 Feb - 6 Feb
$534pp
DTW
Detroit Metropolitan Wayne County
KLM
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
KLM
 
1 STOP
DTW
Detroit Metropolitan Wayne County

Non-stop flights to Heathrow from Detroit

Save time with Detroit to Heathrow direct flight deals
10 Feb - 19 Feb
$580pp
DTW
Detroit Metropolitan Wayne County
Virgin Atlantic
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Virgin Atlantic
Non-Stop
DTW
Detroit Metropolitan Wayne County
3 Mar - 24 Mar
$646pp
DTW
Detroit Metropolitan Wayne County
Delta
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Delta
Non-Stop
DTW
Detroit Metropolitan Wayne County
31 Mar - 13 Apr
$649pp
DTW
Detroit Metropolitan Wayne County
Delta
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Delta
Non-Stop
DTW
Detroit Metropolitan Wayne County

Last minute flights from Detroit to Heathrow

Late deals on round-trip flights to Heathrow from Detroit, departing today and this week
27 Jan - 1 Feb
$546pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
     
3 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
DTW
Detroit Metropolitan Wayne County
26 Jan - 23 Feb
$642pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
DTW
Detroit Metropolitan Wayne County
26 Jan - 17 Feb
$647pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
DTW
Detroit Metropolitan Wayne County

One-way flights to Heathrow from Detroit

The cheapest one-way flights from Detroit to Heathrow
6:15 am - 2:45 am
Iberia
1 Stop
15h 30m
DTW - LHR
Iberia
$305
SnapTravelAir
6:15 am - 2:45 am
Iberia
1 Stop
15h 30m
DTW - LHR
Iberia
$340
SnapTravelAir
6:00 am - 11:35 am
Multiple Airlines
2 Stops
24h 35m
DTW - LHR
Multiple Airlines
$247
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Detroit</span> to <span class="emphasized">Heathrow</span> flights.

Flight FAQs

From Detroit to Heathrow

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

If you book a flight to London Heathrow from Detroit, you will be flying from All airports, which is the city’s only airport. Detroit All airports (DTT) is located 0.6 mi from the center of Detroit. There are 2 flights from All airports to London Heathrow per day from 15 different airlines.

Which airlines flying from Detroit to London Heathrow have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Detroit to London Heathrow that may be offering flexible cancellation policies are Delta, Virgin Atlantic, and Air Canada. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Detroit to London Heathrow Airport for under $600 on Cheapflights?

Yes, there are multiple flights from Detroit to London Heathrow Airport for under $600. The cheapest flight booked recently is on Multiple Airlines for just $505, but on average you can expect to pay $566.

Are there nonstop flights from Detroit to London Heathrow Airport for under $600 on Cheapflights?

Cheapflights has at least 20 direct flights from Detroit to London Heathrow Airport under $600. A good price for a nonstop flight from Detroit to London Heathrow Airport is less than $843.

Are there last-minute flights available from Detroit to London Heathrow Airport for under $600?

There are currently 20+ open flights from Detroit to London Heathrow Airport within the next 7 days for less than $600.

What are the cheapest airlines flying from Detroit to London Heathrow Airport round-trip?

KLM, at $534, was found to be the cheapest airline from Detroit to London Heathrow Airport.Alternate airlines to your destination round-trip include Virgin Atlantic and British Airways. You may be able to fly from Detroit to London Heathrow Airport for 43% less than the average price by searching for these airlines.

What are the most reliable airlines from Detroit to London Heathrow Airport?

Consider Air France (72%), KLM (69%) or Delta (69%) when booking your flight. These represent the most reliable airlines when flying from Detroit to London Heathrow Airport.

What are the cheapest flights from Detroit to London Heathrow Airport?

Looking at all options, your cheapest flight can be booked for $336. While the most popular route (Detroit Metropolitan Wayne County - London Heathrow) can be booked for $518 on average our data indicates $1,477 when flying from Detroit to London Heathrow Airport.

What are the most popular airlines that fly from Detroit to London Heathrow Airport?

The most popular airlines flying from Detroit to London Heathrow Airport are Major Airline, American Airlines and Air Canada. Something to consider prior to booking your flight.

Related searches

Flights to Heathrow from Detroit (DTT)
Flights to Detroit Flights to Heathrow Flights from Detroit

Rent a Car

Car Rentals at Heathrow Car Rentals in England

COVID Restrictions

View COVID Travel Restrictions for Heathrow (LHR)

Do I need a COVID test to fly to Heathrow from Detroit?

Information is based on travel restrictions from Detroit to London Heathrow

Most visitors from Detroit need to provide a negative COVID-19 test result and/or quarantine to enter London Heathrow.

COVID-19 testing requirements
Visitors from Detroit must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 2 days hours before departing to London Heathrow.

Quarantine requirements
Visitors from Detroit are not required to quarantine after entering London Heathrow.

Documents
Mandatory passenger locator form - Submit the form any time in the 48 hours before arriving in the UK. Show the form when checking in your plane, train or ferry to the UK.

Managed quarantine package for Scotland - All travelers arriving directly to Scotland are required to book their Managed Quarantine Package prior to travel.

COVID-19 testing package - All travelers must book and pay for a COVID-19 Testing Package prior to travel to England and Scotland.


Do I need a test to fly back to Detroit from Heathrow?

Returning to Detroit from London Heathrow

COVID-19 testing requirements
Visitors from London Heathrow must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Detroit.

Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Detroit.

Hide COVID Travel Restrictions for Heathrow (LHR)

Alternative routes for Detroit to Heathrow

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

Destination information for Heathrow

Things to know before you go - useful duration and weather info for your trip from Detroit to Heathrow.
Today's exchange rate
$1 = £0.74
Flight duration from DTT to London Heathrow
8h 05m
Average temperature for January in Heathrow
48.2 °F
Avg rainfall for January in Heathrow
2.1 ″

Airports servicing Detroit

Airports servicing London

Top 10 airlines flying from Detroit All airports to London Heathrow

The chart below displays the airlines Cheapflights users traveling from Detroit to Heathrow choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$165 $537 No cancel fee 69%
American Airlines
$172 $723 No cancel fee 71%
Delta
$184 $1,035 No cancel fee N/A
Iberia
$365 $434 No cancel fee 77%
British Airways
$367 $619 No cancel fee 70%
Finnair
$397 $568 No cancel fee 76%
Air Canada
$457 $899 No cancel fee 67%
Air France
$598 $1,052 No cancel fee 77%
Virgin Atlantic
$624 $959 No cancel fee 72%
Lufthansa
$642 $846 No cancel fee 76%

Hourly flight availability from Detroit to Heathrow

See what time of day planes typically take off from Detroit towards Heathrow.
Evening 6 PM to midnight 100% of DTT to LHR departures
Early morning Midnight to 6 AM 0% of DTT to LHR departures
Morning 6 AM to noon 0% of DTT to LHR departures
Afternoon Noon to 6 PM 0% of DTT to LHR departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Detroit to Heathrow
See how many times per day planes take to the skies headed from Detroit to Heathrow.
Sunday
0 flights
Monday
4 daily flights
Tuesday
1 daily flight
Wednesday
4 daily flights
Thursday
4 daily flights
Friday
0 flights
Saturday
4 daily flights