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$277+ Cheap flights from Michigan to Heathrow (LHR)

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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — LHR
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Michigan to Heathrow

Keep the following information in mind while searching for Michigan to Heathrow flight deals. Data was last updated April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$608
(Mytrip)

One-way from

$277
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$813

Good round-trip deal

$842 or less

Good one-way deal

$578 or less
Provider with most accurate pricing for Detroit (DTT)-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-London (LON) flights.
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From Michigan to London Heathrow
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One-way flight from Michigan to London Heathrow
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Highest demand for flights based on searches. 13% potential increase in price ($146 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Michigan to London Heathrow.
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Price to beat on a one-way flight from Michigan to London Heathrow.
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Find flight deals from Michigan to Heathrow

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 April 24, 2025.

This oojo deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:15 pmORD - LHR
2 stops15h 10mScandinavian Airlines
Fri 10/109:05 pmLHR - ORD
2 stops25h 05mScandinavian Airlines
Deal found 4/23$606
This Mytrip deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/89:08 pmORD - LHR
2 stops32h 42mMultiple Airlines
Sun 5/118:45 amLHR - ORD
2 stops28h 42mMultiple Airlines
Deal found 4/23$608
This oojo deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:15 pmORD - LHR
1 stop22h 40mTAP AIR PORTUGAL
Sat 10/46:45 pmLHR - ORD
1 stop27h 25mTAP AIR PORTUGAL
Deal found 4/22$614
This oojo deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:25 pmORD - LHR
1 stop10h 30mIcelandair
Sun 10/51:05 pmLHR - ORD
1 stop11h 10mIcelandair
Deal found 4/24$616
This lastminute.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/119:15 pmORD - LHR
1 stop10h 10mAer Lingus
Tue 5/208:50 amLHR - ORD
1 stop11h 10mAer Lingus
Deal found 4/23$620
This Cheapflightsfares deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/299:45 pmORD - LHR
Nonstop7h 40mIberia
Thu 11/66:15 amLHR - ORD
1 stop14h 15mIberia
Deal found 4/23$635
This World Air Fares deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure World Air Fares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/134:05 pmORD - LHR
Nonstop8h 15mLufthansa
Wed 5/2111:05 amLHR - ORD
Nonstop9h 05mLufthansa
Deal found 4/23$648
This JetBlue deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/286:00 amDTW - LHR
1 stop9h 45mJetBlue
Tue 10/711:55 amLHR - DTW
1 stop16h 40mJetBlue
Deal found 4/24$649
This JetBlue deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/248:40 amORD - LHR
1 stop15h 50mJetBlue
Tue 10/711:55 amLHR - ORD
1 stop14h 59mJetBlue
Deal found 4/23$650
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/194:55 pmORD - LHR
Nonstop7h 55mAmerican Airlines
Thu 8/287:40 amLHR - ORD
1 stop14h 05mAmerican Airlines
Deal found 4/23$651
This Finnair deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/38:35 pmORD - LHR
Nonstop7h 55mFinnair
Thu 8/219:30 amLHR - ORD
1 stop14h 20mFinnair
Deal found 4/24$652
This FlightHub deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/810:25 amDTW - LHR
2 stops23h 10mScandinavian Airlines
Tue 10/147:50 pmLHR - DTW
2 stops31h 31mScandinavian Airlines
Deal found 4/23$653

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated April 24, 2025.
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

Thu 10/2

7:15 pm-4:25 pm

2 stops15h 10m

London Heathrow

Fri 10/10

9:05 pm-4:10 pm

2 stops25h 05m

$606

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Thu 5/8

9:08 pm-11:50 am

2 stops32h 42m

London Heathrow

Sun 5/11

8:45 am-7:27 am

2 stops28h 42m

$608

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Sat 9/27

6:15 pm-10:55 pm

1 stop22h 40m

London Heathrow

Sat 10/4

6:45 pm-4:10 pm

1 stop27h 25m

$614

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Wed 10/1

7:25 pm-11:55 am

1 stop10h 30m

London Heathrow

Sun 10/5

1:05 pm-6:15 pm

1 stop11h 10m

$616

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Sun 5/11

9:15 pm-1:25 pm

1 stop10h 10m

London Heathrow

Tue 5/20

8:50 am-2:00 pm

1 stop11h 10m

$620

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Wed 8/13

4:42 pm-10:20 am

1 stop11h 38m

London Heathrow

Wed 8/20

11:05 am-1:50 pm

Nonstop8h 45m

$643

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Tue 5/13

4:05 pm-6:20 am

Nonstop8h 15m

London Heathrow

Wed 5/21

11:05 am-2:10 pm

Nonstop9h 05m

$648

DetroitLondon

DTW - LHR

DTWLHR

Detroit Metropolitan Wayne County

Sun 9/28

6:00 am-8:45 pm

1 stop9h 45m

London Heathrow

Tue 10/7

11:55 am-11:35 pm

1 stop16h 40m

$649

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Wed 9/24

8:40 am-6:30 am

1 stop15h 50m

London Heathrow

Thu 10/2

11:55 am-8:54 pm

1 stop14h 59m

$650

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Tue 8/19

4:55 pm-6:50 am

Nonstop7h 55m

London Heathrow

Thu 8/28

7:40 am-3:45 pm

1 stop14h 05m

$651

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 60 results
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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 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 Michigan to London Heathrow Airport

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

Currently, November is the cheapest month in which you can book a flight from Michigan to London Heathrow Airport (average of $661). Flying from Michigan to London Heathrow Airport in June is currently the most expensive (average of $1,110). 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 April 24, 2025.

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 April 24, 2025.

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).

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

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

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

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

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated April 24, 2025.
To help decide which airline to fly from Michigan to London, see what other customers have to say about Delta, KLM and Finnair. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,272 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,442 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines to fly from Michigan to London Heathrow Airport one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $277. Icelandair flights start at $283 while deals on JetBlue start at $344 one-way.

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

    While some choose either Detroit Metropolitan Wayne County - London Heathrow or Chicago Midway - London Heathrow, Chicago O'Hare Intl - London Heathrow is the most popular route from Michigan to London Heathrow Airport.

  • 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: Scandinavian Airlines (82%), KLM (78%), Delta (78%).

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

    Looking at all options, your cheapest flight can be booked for $461. While the most popular route (Chicago O'Hare Intl - London Heathrow) can be booked for $505 on average our data indicates $2,082 when flying from Michigan to London Heathrow Airport.

  • 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 vacation 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, November is the cheapest month in which you can book a flight from Michigan to London Heathrow Airport (average of $661). Flying from Michigan to London Heathrow Airport in June is currently the most expensive (average of $1,110). 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

Traveling to a place near Michigan?

Book flights to Michigan if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Luton
Horley
Canterbury
Harrow
Wembley
Dover
Stratford-upon-Avon
Gatwick
Orpington
Watford
Northampton
Croydon
Borehamwood
Folkestone
Ilford
Broadway
Aylesbury

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Michigan to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Baltimore to Stansted flights

Top 10 airlines flying from Michigan to Heathrow

Discover the top 10 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 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$504Average$915FlexibilityNo cancel feeOn-time70%
IcelandairCheapest$560Average$763FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$603Average$821FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$604Average$854FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$623Average$1,052FlexibilityNo cancel feeOn-time71%
IberiaCheapest$638Average$808FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$640Average$955FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$653Average$683FlexibilityNo cancel feeOn-time77%
KLMCheapest$662Average$984FlexibilityNo cancel feeOn-time75%
DeltaCheapest$702Average$1,108FlexibilityNo cancel feeOn-timeN/A

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