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

A quick flight from Michigan to London Heathrow Airport can take about 8h 20m. United Airlines provides one of the quickest options available for as low as $506. The distance between Michigan and London Heathrow Airport is about 3939 mi. This flight may include one or multiple stops.

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

To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $324. Scandinavian Airlines flights start at $354 while deals on Virgin Atlantic start at $372 one-way.

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.

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).

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

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

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

Looking at all options, your cheapest flight can be booked for $347. While the most popular route (Chicago O'Hare Intl - London Heathrow) can be booked for $423 on average, our data indicates $2,248 when flying 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: KLM (78%), Air France (78%), Scandinavian Airlines (78%).

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

Consider American Airlines, Air France or JetBlue when booking your flight. These represent the most popular airlines when flying from Michigan to London Heathrow Airport.

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

To save up to 68% on this flight, we recommend booking at least 34 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Michigan to London Heathrow Airport from $782 1-2 weeks out and tickets from $948 for flights departing within the next 72 hours.

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

The best pricing can be found in the month of January. Prices to London Heathrow Airport from Michigan average $913. You can even find prices in January for less than $913, as users have found deals to London Heathrow Airport from as low as $631. The month of June appears to be one of the more expensive times to travel to London Heathrow Airport from Michigan. Flying in the targeted month can save you up to 26%.

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.

$226+ Flights from Michigan to London Heathrow Airport

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

Find cheap flights from Michigan to Heathrow 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.

Cheap flight deals from Michigan to Heathrow

Round-trip from	$494 (Netflights)
One-way from	$226 (Mytrip)
Popular in	June
Cheapest in	January
Average price	$999
Good round-trip deal	$732 or less
Good one-way deal	$363 or less

From Michigan to London Heathrow

Search Deals

One-way flight from Michigan to London Heathrow

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($90 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

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

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 September 11, 2025.

Sun 9/218:11 pmGRR - LHR

1 stop11h 59mVirgin Atlantic

Wed 10/111:20 amLHR - GRR

1 stop14h 38mVirgin Atlantic

Deal found 9/8

$494

Fri 11/72:50 pmDTW - LHR

2 stops37h 30mScandinavian Airlines

Mon 11/106:40 amLHR - DTW

2 stops21h 35mScandinavian Airlines

Deal found 9/9

$503

Sun 9/284:00 pmORD - LHR

Nonstop8h 20mUnited Airlines

Wed 10/156:50 amLHR - ORD

1 stop11h 15mUnited Airlines

Deal found 9/8

$505

Wed 9/249:50 pmORD - LHR

Nonstop7h 55mUnited Airlines

Wed 10/226:50 amLHR - ORD

1 stop11h 15mUnited Airlines

Deal found 9/9

$506

Wed 11/1212:50 pmORD - LHR

1 stop12h 20mAir Canada

Fri 11/216:50 amLHR - ORD

2 stops14h 05mAir Canada

Deal found 9/11

$507

Sun 9/2111:40 amORD - LHR

1 stop13h 15mUnited Airlines

Tue 9/3011:05 amLHR - ORD

Nonstop9h 05mUnited Airlines

Deal found 9/9

$508

Thu 9/189:05 pmORD - LHR

1 stop28h 35mUnited Airlines

Sun 9/216:50 amLHR - ORD

1 stop11h 15mUnited Airlines

Deal found 9/9

$509

Sat 11/18:18 pmORD - LHR

1 stop32h 22mUnited Airlines

Fri 11/141:25 pmLHR - ORD

1 stop27h 53mUnited Airlines

Deal found 9/10

$510

Wed 9/242:32 pmORD - LHR

1 stop10h 23mUnited Airlines

Tue 10/76:50 amLHR - ORD

1 stop11h 15mUnited Airlines

Deal found 9/11

$511

Wed 11/511:15 amORD - LHR

2 stops13h 55mMultiple Airlines

Tue 11/119:00 amLHR - ORD

2 stops15h 39mMultiple Airlines

Deal found 9/11

$512

Wed 11/121:25 pmORD - LHR

1 stop10h 55mDelta

Thu 11/206:20 amLHR - ORD

1 stop14h 50mDelta

Deal found 9/8

$513

Wed 10/16:28 pmORD - LHR

1 stop11h 37mDelta

Wed 11/198:55 amLHR - ORD

1 stop12h 15mDelta

Deal found 9/11

$514

Best flights from Michigan to Heathrow
Discover carefully curated flight deals from Michigan to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Sun 9/284:00 pmORD - LHR

Nonstop8h 20mUnited Airlines

Tue 10/216:50 amLHR - ORD

1 stop11h 15mUnited Airlines

Deal found 9/10

$506

Sun 9/216:00 pmORD - LHR

Nonstop8h 20mMultiple Airlines

Tue 9/302:05 pmLHR - ORD

1 stop23h 56mMultiple Airlines

Deal found 9/11

$516

Mon 2/96:30 pmORD - LHR

1 stop19h 00mIcelandair

Fri 2/2012:15 pmLHR - ORD

1 stop11h 05mIcelandair

Deal found 9/10

$522

Tue 9/308:20 amGRR - LHR

1 stop17h 55mDelta

Thu 10/306:20 amLHR - GRR

2 stops31h 23mDelta

Deal found 9/8

$522

Tue 11/116:14 pmAZO - LHR

1 stop9h 31mAir France

Tue 11/186:20 amLHR - AZO

2 stops16h 14mAir France

Deal found 9/10

$524

Wed 11/512:00 pmTVC - LHR

1 stop15h 45mKLM

Wed 11/128:40 amLHR - TVC

2 stops19h 26mKLM

Deal found 9/10

$525

Sun 9/217:15 pmMDW - LHR

1 stop11h 55mVirgin Atlantic

Tue 9/3011:20 amLHR - MDW

1 stop16h 16mVirgin Atlantic

Deal found 9/10

$532

Tue 11/1810:30 amORD - LHR

2 stops23h 30mScandinavian Airlines

Mon 11/247:05 amLHR - ORD

2 stops15h 40mScandinavian Airlines

Deal found 9/10

$537

Mon 10/276:00 amDTW - LHR

1 stop10h 45mJetBlue

Thu 11/612:20 pmLHR - DTW

1 stop15h 37mJetBlue

Deal found 9/9

$691

Sat 10/257:55 pmSBN - LHR

1 stop12h 05mAmerican Airlines

Sat 11/19:55 amLHR - SBN

1 stop13h 30mAmerican Airlines

Deal found 9/10

$703

Tue 11/117:17 pmFNT - LHR

1 stop11h 18mBritish Airways

Wed 11/192:10 pmLHR - FNT

1 stop14h 27mBritish Airways

Deal found 9/11

$732

Wed 11/125:50 pmORD - LHR

Nonstop8h 05mUnited Airlines

Wed 11/196:50 amLHR - ORD

1 stop11h 20mUnited Airlines

Deal found 9/10

$506

Last-minute flights from Michigan to Heathrow
Discover last-minute flight deals from Michigan to Heathrow. Data last updated September 11, 2025 and is based on user searches.

Sun 9/1410:15 pmORD - LHR

1 stop31h 40mIcelandair

Tue 9/309:25 pmLHR - ORD

1 stop29h 50mIcelandair

Deal found 9/10

$510

Thu 9/189:05 pmORD - LHR

1 stop28h 35mUnited Airlines

Sun 9/216:50 amLHR - ORD

1 stop11h 15mUnited Airlines

Deal found 9/9

$509

Sun 9/218:11 pmGRR - LHR

1 stop11h 59mVirgin Atlantic

Wed 10/111:20 amLHR - GRR

1 stop14h 38mVirgin Atlantic

Deal found 9/8

$494

Sun 9/2111:40 amORD - LHR

1 stop13h 15mUnited Airlines

Tue 9/3011:05 amLHR - ORD

Nonstop9h 05mUnited Airlines

Deal found 9/9

$508

Wed 9/249:50 pmORD - LHR

Nonstop7h 55mUnited Airlines

Tue 10/146:50 amLHR - ORD

1 stop11h 15mUnited Airlines

Deal found 9/9

$506

Wed 9/242:32 pmORD - LHR

1 stop10h 23mUnited Airlines

Tue 10/76:50 amLHR - ORD

1 stop11h 15mUnited Airlines

Deal found 9/11

$511

Wed 9/241:00 pmORD - LHR

1 stop11h 25mDelta

Fri 10/36:30 amLHR - ORD

1 stop13h 40mDelta

Deal found 9/11

$515

Sun 9/284:00 pmORD - LHR

Nonstop8h 20mUnited Airlines

Wed 10/156:50 amLHR - ORD

1 stop11h 15mUnited Airlines

Deal found 9/8

$505

Mon 9/294:42 pmORD - LHR

1 stop11h 18mUnited Airlines

Tue 10/76:50 amLHR - ORD

1 stop11h 15mUnited Airlines

Deal found 9/11

$513

Tue 9/309:25 pmORD - LHR

Nonstop8h 20mUnited Airlines

Tue 10/76:50 amLHR - ORD

1 stop11h 15mUnited Airlines

Deal found 9/11

$507

Wed 10/12:05 pmORD - LHR

1 stop12h 00mDelta

Thu 11/139:00 amLHR - ORD

1 stop12h 10mDelta

Deal found 9/11

$514

Mon 10/63:35 pmORD - LHR

1 stop12h 00mMultiple Airlines

Mon 10/138:25 pmLHR - ORD

1 stop22h 05mMultiple Airlines

Deal found 9/9

$512

One-way flights from Michigan to Heathrow
Search for one-way flight options from Michigan to Heathrow. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Mon 9/299:12 amDTW - LHR

2 stops28h 38mMultiple Airlines

Deal found 9/9

$226

Wed 11/127:10 pmORD - LHR

1 stop14h 20mTAP AIR PORTUGAL

Deal found 9/11

$232

Fri 11/148:15 pmORD - LHR

1 stop34h 25mTAP AIR PORTUGAL

Deal found 9/11

$233

Sun 10/125:30 pmORD - LHR

1 stop36h 35mWestJet

Deal found 9/11

$236

Mon 11/176:40 amORD - LHR

2 stops32h 55mMultiple Airlines

Deal found 9/11

$237

Mon 10/68:20 pmDTW - LHR

2 stops44h 40mMultiple Airlines

Deal found 9/10

$237

Mon 10/2010:27 amORD - LHR

2 stops26h 23mMultiple Airlines

Deal found 9/10

$238

Sat 11/84:17 pmDTW - LHR

2 stops24h 18mMultiple Airlines

Deal found 9/10

$238

Sun 11/210:27 amORD - LHR

2 stops30h 13mMultiple Airlines

Deal found 9/11

$239

Fri 11/78:15 pmORD - LHR

1 stop15h 15mTAP AIR PORTUGAL

Deal found 9/9

$240

Mon 12/12:20 pmORD - LHR

1 stop16h 30mWestJet

Deal found 9/10

$241

Tue 10/146:58 pmORD - LHR

3 stops38h 37mMultiple Airlines

Deal found 9/10

$242

Cheapflights Fare Finder

Use the filters below to find and compare flights from Michigan to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Sun 9/28

4:00 pm-6:20 am

Nonstop8h 20m

London Heathrow

Tue 10/21

6:50 am-12:05 pm

1 stop11h 15m

$506

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Wed 11/12

5:50 pm-7:55 am

Nonstop8h 05m

London Heathrow

Wed 11/19

6:50 am-12:10 pm

1 stop11h 20m

$506

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Sat 11/1

8:18 pm-9:40 am

1 stop32h 22m

London Heathrow

Mon 11/10

12:05 pm-4:20 pm

1 stop34h 15m

$514

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Sun 9/21

6:00 pm-8:20 am

Nonstop8h 20m

London Heathrow

Tue 9/30

2:05 pm-8:01 am

1 stop23h 56m

$516

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Wed 9/24

4:00 pm-6:20 am

Nonstop8h 20m

London Heathrow

Fri 10/3

2:10 pm-5:20 pm

Nonstop9h 10m

$517

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Mon 2/9

6:30 pm-7:30 pm

1 stop19h 00m

London Heathrow

Fri 2/20

12:15 pm-5:20 pm

1 stop11h 05m

$522

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Tue 9/30

8:20 am-7:15 am

1 stop17h 55m

London Heathrow

Thu 10/30

6:20 am-9:43 am

2 stops31h 23m

$522

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Wed 10/1

5:04 pm-11:25 am

1 stop13h 21m

London Heathrow

Thu 10/30

12:30 pm-9:54 pm

1 stop13h 24m

$523

KalamazooLondon

AZO - LHR

AZOLHR

Kalamazoo Intl

Tue 11/11

6:14 pm-8:45 am

1 stop9h 31m

London Heathrow

Tue 11/18

6:20 am-5:34 pm

2 stops16h 14m

$524

KalamazooLondon

AZO - LHR

AZOLHR

Kalamazoo Intl

Tue 11/11

6:14 pm-8:45 am

1 stop9h 31m

London Heathrow

Thu 11/20

6:20 am-5:34 pm

2 stops16h 14m

$524

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 60 results

...

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 $1,098). 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?

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

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

How long is the flight from Michigan to London Heathrow Airport?
A quick flight from Michigan to London Heathrow Airport can take about 8h 20m. United Airlines provides one of the quickest options available for as low as $506. The distance between Michigan and London Heathrow Airport is about 3939 mi. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Michigan to London Heathrow Airport one-way?
To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $324. Scandinavian Airlines flights start at $354 while deals on Virgin Atlantic start at $372 one-way.
What are the most popular routes from Michigan to London Heathrow Airport?
While some choose either Chicago Midway - London Heathrow or Detroit Metropolitan Wayne County - 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: KLM (78%), Air France (78%), Scandinavian Airlines (78%).
What are the cheapest flights from Michigan to London Heathrow Airport?
Looking at all options, your cheapest flight can be booked for $347. While the most popular route (Chicago O'Hare Intl - London Heathrow) can be booked for $423 on average, our data indicates $2,248 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 $1,098). 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

Southend-on-Sea

Harrow

Canterbury

Croydon

Eastleigh

Dartford

Dover

Winchester

Orpington

Northampton

Gatwick

Borehamwood

Broadway

Aylesbury

Bedford

Wembley

Folkestone

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Michigan to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$60	Average$130	FlexibilityNo cancel fee	On-time65%
JetBlue	Cheapest$66	Average$745	FlexibilityNo cancel fee	On-time62%
British Airways	Cheapest$504	Average$939	FlexibilityNo cancel fee	On-time70%
Iberia	Cheapest$510	Average$807	FlexibilityNo cancel fee	On-time77%
Icelandair	Cheapest$513	Average$730	FlexibilityNo cancel fee	On-time76%
Delta	Cheapest$538	Average$1,098	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$576	Average$1,114	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$631	Average$935	FlexibilityNo cancel fee	On-time69%
Turkish Airlines	Cheapest$639	Average$683	FlexibilityNo cancel fee	On-time77%
Scandinavian Airlines	Cheapest$662	Average$821	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.

$226+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Michigan to Heathrow with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 September 11, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Michigan to Heathrow

Cheapest flights from Michigan to HeathrowExplore 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 September 11, 2025.

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 September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Michigan to London Heathrow Airport that are best for you.

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.

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?

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 September 11, 2025.

Weekly flight availability from Michigan to London Heathrow Airport

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?

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

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

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

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

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

How can I find direct flights from Michigan to Heathrow?

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

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

Traveling to a place near London Heathrow Airport?

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.

Top 10 airlines flying from Michigan to Heathrow

100% Free

Book with Flexibility

Travel Smart

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 September 11, 2025.