Find flights
Deals
When to book
FAQs

Cheap flights from Michigan to London Heathrow Airport from £162

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — LHR
10 Mar — 17 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Michigan to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Michigan to Heathrow
Explore the most affordable flight options available from Michigan to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 February 2026.

Tue 7/419:25
ORD
-
LHR
1 stop10h 30m
Icelandair
Tue 12/521:25
LHR
-
ORD
1 stop26h 50m
Icelandair
Deal found 5/2£385
Sat 26/919:25
ORD
-
LHR
1 stop10h 30m
Icelandair
Sat 3/1021:25
LHR
-
ORD
1 stop30h 00m
Icelandair
Deal found 5/2£386
Wed 4/318:30
ORD
-
LHR
1 stop10h 20m
Icelandair
Mon 9/320:35
LHR
-
ORD
1 stop26h 45m
Icelandair
Deal found 6/2£386
Mon 2/318:30
ORD
-
LHR
1 stop10h 20m
Icelandair
Tue 10/320:35
LHR
-
ORD
1 stop26h 45m
Icelandair
Deal found 5/2£387
Sat 25/419:25
ORD
-
LHR
1 stop10h 30m
Icelandair
Fri 8/521:25
LHR
-
ORD
1 stop26h 50m
Icelandair
Deal found 6/2£388
Fri 8/519:25
ORD
-
LHR
1 stop10h 30m
Icelandair
Wed 13/513:05
LHR
-
ORD
1 stop11h 10m
Icelandair
Deal found 7/2£388
Sat 2/519:25
ORD
-
LHR
1 stop10h 30m
Icelandair
Wed 13/513:05
LHR
-
ORD
1 stop14h 20m
Icelandair
Deal found 5/2£389
Thu 7/519:25
ORD
-
LHR
1 stop10h 30m
Icelandair
Tue 12/521:25
LHR
-
ORD
1 stop30h 00m
Icelandair
Deal found 7/2£390
Sat 18/419:25
ORD
-
LHR
1 stop18h 55m
Icelandair
Sat 25/421:25
LHR
-
ORD
1 stop26h 50m
Icelandair
Deal found 5/2£391
Sun 10/522:25
ORD
-
LHR
1 stop15h 55m
Icelandair
Sat 16/521:25
LHR
-
ORD
1 stop26h 50m
Icelandair
Deal found 7/2£393
Fri 21/819:41
FNT
-
LHR
1 stop11h 04m
United Airlines
Sun 23/811:05
LHR
-
FNT
2 stops36h 43m
United Airlines
Deal found 7/2£457
Tue 10/315:30
FNT
-
LHR
1 stop10h 25m
United Airlines
Thu 19/309:00
LHR
-
FNT
2 stops17h 29m
United Airlines
Deal found 8/2£464

Find flight deals from Michigan to Heathrow

Keep the following information in mind while searching for Michigan to Heathrow flight deals. Data was last updated 8 February 2026.

Round-trip from

£385

One-way from

£162

Popular in

June

Cheapest in

October

Average price

£653

Good round-trip deal

£729 or less

Good one-way deal

£559 or less
Icelandair
  • Icelandair
  • 7/4-12/5
  • 2 total stops
  • 37h 20m total
  • Michigan to London
Search Deals
British Airways
  • British Airways
  • 12/5
  • 1 total stop
  • 21h 22m total
  • Michigan to London
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£31 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Michigan to London Heathrow.
Search Deals
Price to beat on a one-way flight from Michigan to London Heathrow.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Michigan to Heathrow 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, Cheapflights users made 858,174 searches. Data last updated 8 February 2026.
Use the filters below to find and compare flights from Michigan to London Heathrow Airport that are best for you.

Fly from

Michigan

Fly to

Heathrow

Route

Depart

Return

Price

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Wed 4/3

21:15-11:15

Nonstop8h 00m

London Heathrow

Wed 11/3

06:50-13:10

1 stop11h 20m

£459

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Mon 23/2

21:15-11:15

Nonstop8h 00m

London Heathrow

Mon 9/3

13:45-17:20

1 stop32h 35m

£460

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Tue 10/3

07:15-07:55

1 stop20h 40m

London Heathrow

Wed 18/3

06:50-22:29

2 stops19h 39m

£465

FlintLondon

FNT - LHR

FNTLHR

Flint Bishop

Thu 5/3

17:46-11:15

1 stop12h 29m

London Heathrow

Thu 12/3

06:50-14:55

2 stops36h 05m

£465

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Wed 25/3

11:10-09:00

1 stop16h 50m

London Heathrow

Wed 1/4

08:40-14:30

1 stop11h 50m

£474

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 14/4

20:00-17:40

2 stops16h 40m

London Heathrow

Tue 21/4

09:30-23:37

2 stops19h 07m

£475

KalamazooLondon

AZO - LHR

AZOLHR

Kalamazoo Intl

Tue 7/4

18:17-07:10

1 stop31h 53m

London Heathrow

Mon 20/4

19:15-17:30

2 stops27h 15m

£477

KalamazooLondon

AZO - LHR

AZOLHR

Kalamazoo Intl

Wed 15/4

12:30-06:45

2 stops13h 15m

London Heathrow

Wed 22/4

08:40-22:35

2 stops18h 55m

£478

KalamazooLondon

AZO - LHR

AZOLHR

Kalamazoo Intl

Wed 15/4

06:00-09:05

1 stop22h 05m

London Heathrow

Wed 22/4

11:00-00:28

2 stops42h 28m

£481

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Fri 27/2

19:20-09:35

2 stops32h 15m

London Heathrow

Sun 1/3

19:30-21:48

2 stops32h 18m

£481

Flights are sorted by cheapest return flights first.

Deals found on 7/2

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Michigan to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Michigan with our price prediction graph.
Estimated return 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 Michigan to London Heathrow Airport

What is the cheapest month to book a flight from Michigan to London Heathrow Airport?

Currently, December is the cheapest month in which you can book a flight from Michigan to London Heathrow Airport (average of £242). Flying from Michigan to London Heathrow Airport in June is currently the most expensive (average of £498). 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 MI to LHR?

Find hourly flight availability from Michigan to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 February 2026.

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

Weekly flight availability from Michigan to London Heathrow Airport

Explore weekly flight availability from Michigan to Heathrow. 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 8 February 2026.

The most flights from USMI to LHR 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).

Related info for your journey

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

  • How long is the flight from Michigan to London Heathrow Airport?

    Airlines like United Airlines, Lufthansa, and KLM fly from Michigan to London Heathrow Airport in about 8h. The time it takes to get you to your destination can typically vary by up to 23h 53m. Airlines will cover a distance of 3939 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Michigan to London Heathrow Airport?

    When deciding which route to take from Michigan to London Heathrow Airport consider Chicago O'Hare Intl - London Heathrow, Detroit Metropolitan Wayne County - London Heathrow or Chicago Midway - London Heathrow as they are the most popular.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Michigan to London Heathrow Airport on time: KLM (58%), Air France (58%), Scandinavian Airlines (58%).

  • What are the cheapest flights from Michigan to London Heathrow Airport?

    The cheapest flight price from Michigan to London Heathrow Airport is £193. On average you can expect to pay £854. The most popular route, (Chicago O'Hare Intl - London Heathrow), can usually be booked for £356.

  • Can I find deals for flights from Michigan to Heathrow that include hotel bookings?

    Yes. In addition to deals on Michigan to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Michigan to Heathrow?

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

  • Can I find deals for business class flights from Michigan to Heathrow?

    Yes. Cheapflights offers flight deals from Michigan to Heathrow 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 Michigan to London Heathrow Airport?

    Currently, December is the cheapest month in which you can book a flight from Michigan to London Heathrow Airport (average of £242). Flying from Michigan to London Heathrow Airport in June is currently the most expensive (average of £498). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Northampton
Wembley
Gatwick
Slough
Ilford
Hounslow
Brentford
Hayes
Colchester
Watford
Guildford
Swindon
Bedford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames

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 Michigan to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Gatwick flights
Boston to Heathrow flights
Dulles Intl to Heathrow flights
Los Angeles to Heathrow flights
LaGuardia to Heathrow flights
Newark to Gatwick flights
O'Hare Intl to Heathrow flights
John F Kennedy Intl to Stansted flights
Baltimore to Heathrow flights
San Francisco to Heathrow flights
John F Kennedy Intl to London City flights
Dallas/Fort Worth to Heathrow flights
Seattle to Heathrow flights
Boston to Gatwick flights
LaGuardia to Gatwick flights
Orlando to Heathrow flights
Atlanta to Heathrow flights
Miami to Heathrow flights
Hobby to Heathrow flights
Dulles Intl to Gatwick flights
Newark to Stansted flights
Reagan-National to Heathrow flights
Boston to London City flights
Denver to Heathrow flights
Dulles Intl to London City flights
Boston to Stansted flights
Newark to Luton flights
Newark to London City flights
Baltimore to Gatwick flights
Los Angeles to Gatwick flights
Philadelphia to Heathrow flights
Reagan-National to Gatwick flights
O'Hare Intl to Gatwick flights
George Bush Intcntl to Heathrow flights
Minneapolis to Heathrow flights
Los Angeles to Stansted flights
San Francisco to Gatwick flights
Detroit to Heathrow flights
Orlando to Gatwick flights
O'Hare Intl to Stansted flights
Tampa to Heathrow flights
O'Hare Intl to London City flights
Dallas/Fort Worth to Gatwick flights
Raleigh to Heathrow flights
Austin to Heathrow flights
Los Angeles to London City flights

Top 2 airlines flying from Michigan to Heathrow

Discover the top 2 airlines that operate flights from Michigan to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 8 February 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£413Average£555FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Virgin AtlanticCheapest£537Average£709FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Michigan to Heathrow?

Cheapflights helps you search for flights from Michigan to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Michigan to Heathrow?

Millions of users choose and trust Cheapflights to book the best flight deals from Michigan to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Michigan to Heathrow with no change fees?

Need flexible booking options for your flight to Heathrow from Michigan? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Michigan to Heathrow become cheaper?

Yes, Cheapflights offers price alerts on Michigan to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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.