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

A quick flight from Michigan to London Heathrow Airport can take about 8h 05m. Scandinavian Airlines provides one of the quickest options available for as low as $621. 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 Icelandair, which is currently one of the cheapest options available, starting at $161. JetBlue flights start at $274 while deals on Delta start at $461 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 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 cheapest flights from Michigan to London Heathrow Airport?

Looking at all options, your cheapest flight can be booked for $345. While the most popular route (Chicago O'Hare Intl - London Heathrow) can be booked for $434 on average, our data indicates $2,340 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 (62%), Air France (62%), Scandinavian Airlines (62%).

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

Consider Delta, British Airways or JetBlue when booking your flight. These represent the most popular airlines 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.

$221+ Flights from Michigan to London Heathrow Airport

Q: How much does it cost to fly round-trip from Michigan to London Heathrow Airport?

Airfare is below average for this route at the moment. Michigan to London Heathrow Airport flights typically cost between $817 and $1,314 in March. The cheapest round-trip price found within the last 3 days was $805 on JetBlue (Mar 6-Mar 27).

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Cheap 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 December 23, 2025.

Tue 12/306:30 pmORD - LHR

1 stop10h 20mIcelandair

Sat 1/318:35 pmLHR - ORD

1 stop26h 45mIcelandair

Deal found 12/20

$564

Wed 12/311:24 pmORD - LHR

1 stop11h 16mMultiple Airlines

Tue 1/137:40 amLHR - ORD

1 stop12h 30mMultiple Airlines

Deal found 12/21

$571

Mon 12/296:30 pmORD - LHR

1 stop19h 00mIcelandair

Tue 1/1312:15 pmLHR - ORD

1 stop11h 05mIcelandair

Deal found 12/21

$583

Tue 12/306:30 pmORD - LHR

1 stop10h 20mIcelandair

Wed 1/1412:15 pmLHR - ORD

1 stop11h 05mIcelandair

Deal found 12/21

$587

Wed 12/311:24 pmORD - LHR

1 stop11h 16mMultiple Airlines

Thu 1/156:00 amLHR - ORD

1 stop12h 45mMultiple Airlines

Deal found 12/21

$588

Wed 12/316:50 pmORD - LHR

1 stop15h 30mSWISS

Tue 1/206:00 amLHR - ORD

1 stop12h 45mSWISS

Deal found 12/22

$596

Tue 12/306:30 pmORD - LHR

1 stop10h 20mIcelandair

Thu 1/1512:15 pmLHR - ORD

1 stop11h 05mIcelandair

Deal found 12/21

$605

Tue 12/306:30 pmORD - LHR

1 stop10h 20mIcelandair

Thu 1/2212:15 pmLHR - ORD

1 stop11h 05mIcelandair

Deal found 12/22

$607

Mon 12/296:30 pmORD - LHR

1 stop19h 00mIcelandair

Mon 1/198:35 pmLHR - ORD

1 stop26h 45mIcelandair

Deal found 12/19

$608

Wed 12/311:24 pmORD - LHR

1 stop11h 16mAustrian Airlines

Fri 1/2312:05 pmLHR - ORD

1 stop12h 32mAustrian Airlines

Deal found 12/22

$614

Tue 12/3011:48 amMDW - LHR

1 stop13h 17mDelta

Fri 1/1610:45 amLHR - MDW

1 stop17h 22mDelta

Deal found 12/19

$658

Tue 12/3011:48 amMDW - LHR

1 stop13h 17mVirgin Atlantic

Fri 1/99:40 amLHR - MDW

2 stops18h 27mVirgin Atlantic

Deal found 12/22

$662

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 December 23, 2025.

Fri 3/67:10 pmORD - LHR

2 stops32h 25mScandinavian Airlines

Fri 3/137:05 amLHR - ORD

2 stops15h 50mScandinavian Airlines

Deal found 12/22

$589

Sat 2/146:46 pmGRR - LHR

2 stops23h 09mLufthansa

Mon 2/238:30 amLHR - GRR

2 stops18h 26mLufthansa

Deal found 12/21

$615

Sun 1/115:50 pmORD - LHR

Nonstop8h 05mUnited Airlines

Wed 1/219:00 amLHR - ORD

1 stop13h 20mUnited Airlines

Deal found 12/21

$621

Mon 1/1912:04 pmAZO - LHR

1 stop15h 41mKLM

Mon 1/266:30 amLHR - AZO

2 stops15h 42mKLM

Deal found 12/21

$629

Wed 2/412:00 pmLAN - LHR

2 stops13h 50mMultiple Airlines

Wed 2/1111:45 amLHR - LAN

2 stops15h 43mMultiple Airlines

Deal found 12/20

$634

Mon 4/138:30 pmORD - LHR

Nonstop8h 00mFinnair

Wed 4/2210:20 amLHR - ORD

1 stop13h 30mFinnair

Deal found 12/21

$636

Wed 1/2110:46 amMDW - LHR

1 stop15h 04mVirgin Atlantic

Wed 1/286:30 amLHR - MDW

2 stops16h 59mVirgin Atlantic

Deal found 12/22

$636

Wed 3/1812:47 pmMDW - LHR

1 stop15h 13mDelta

Tue 3/246:30 amLHR - MDW

2 stops16h 24mDelta

Deal found 12/22

$636

Wed 2/116:00 amGRR - LHR

2 stops20h 10mAir Canada

Sun 2/151:00 pmLHR - GRR

2 stops32h 00mAir Canada

Deal found 12/22

$644

Thu 2/54:14 pmAZO - LHR

1 stop11h 01mBritish Airways

Thu 2/1212:35 pmLHR - AZO

1 stop16h 24mBritish Airways

Deal found 12/22

$655

Thu 2/512:58 pmSBN - LHR

1 stop13h 22mAmerican Airlines

Sun 2/812:10 pmLHR - SBN

1 stop15h 13mAmerican Airlines

Deal found 12/20

$657

Mon 1/59:25 amDTW - LHR

1 stop16h 30mJetBlue

Thu 2/512:20 pmLHR - DTW

1 stop16h 36mJetBlue

Deal found 12/21

$820

Sun 2/85:50 pmORD - LHR

Nonstop8h 05mUnited Airlines

Thu 2/1911:10 amLHR - ORD

1 stop13h 15mUnited Airlines

Deal found 12/22

$621

Thu 2/55:52 pmAZO - LHR

1 stop9h 53mKLM

Thu 2/1211:45 amLHR - AZO

2 stops17h 09mKLM

Deal found 12/22

$629

Fri 3/67:10 pmORD - LHR

2 stops32h 25mScandinavian Airlines

Sun 3/159:05 pmLHR - ORD

2 stops25h 40mScandinavian Airlines

Deal found 12/22

$633

Mon 2/912:46 pmMDW - LHR

1 stop11h 39mDelta

Thu 2/198:40 amLHR - MDW

2 stops14h 57mDelta

Deal found 12/20

$636

Mon 2/91:26 pmMDW - LHR

2 stops13h 34mVirgin Atlantic

Thu 2/198:40 amLHR - MDW

2 stops16h 00mVirgin Atlantic

Deal found 12/20

$641

Mon 1/194:14 pmAZO - LHR

1 stop14h 21mBritish Airways

Mon 1/2611:00 amLHR - AZO

1 stop16h 58mBritish Airways

Deal found 12/21

$655

Mon 1/55:50 pmORD - LHR

Nonstop8h 05mUnited Airlines

Fri 1/1611:10 amLHR - ORD

1 stop13h 15mUnited Airlines

Deal found 12/22

$621

Wed 2/46:00 pmLAN - LHR

1 stop9h 45mKLM

Wed 2/1110:00 amLHR - LAN

2 stops17h 28mKLM

Deal found 12/20

$629

Tue 2/2410:11 amORD - LHR

2 stops17h 09mScandinavian Airlines

Sun 3/110:20 amLHR - ORD

1 stop12h 25mScandinavian Airlines

Deal found 12/21

$636

Wed 1/1411:21 amMDW - LHR

2 stops14h 44mVirgin Atlantic

Wed 1/216:30 amLHR - MDW

2 stops16h 59mVirgin Atlantic

Deal found 12/22

$641

Sun 1/181:20 pmLAN - LHR

1 stop14h 25mDelta

Sun 1/255:35 pmLHR - LAN

2 stops28h 45mDelta

Deal found 12/20

$648

Sat 4/47:00 amLAN - LHR

1 stop21h 05mAmerican Airlines

Thu 4/92:25 pmLHR - LAN

1 stop13h 03mAmerican Airlines

Deal found 12/21

$728

Wed 1/73:45 pmORD - LHR

Nonstop8h 10mUnited Airlines

Wed 1/141:45 pmLHR - ORD

1 stop32h 35mUnited Airlines

Deal found 12/20

$621

Wed 2/1111:50 amSBN - LHR

1 stop15h 00mKLM

Wed 2/1811:45 amLHR - SBN

2 stops14h 09mKLM

Deal found 12/22

$629

Sun 1/119:32 amMDW - LHR

2 stops15h 33mVirgin Atlantic

Tue 1/206:30 amLHR - MDW

2 stops16h 59mVirgin Atlantic

Deal found 12/20

$641

Mon 4/131:10 pmMDW - LHR

1 stop13h 45mDelta

Wed 4/228:40 amLHR - MDW

2 stops16h 05mDelta

Deal found 12/21

$652

Mon 3/166:45 pmORD - LHR

Nonstop8h 10mUnited Airlines

Tue 3/246:50 amLHR - ORD

1 stop11h 20mUnited Airlines

Deal found 12/22

$621

Sat 3/219:44 amDTW - LHR

1 stop17h 11mJetBlue

Sun 3/2911:55 amLHR - DTW

1 stop16h 52mJetBlue

Deal found 12/22

$832

Last-minute flights from Michigan to Heathrow
Discover last-minute flight deals from Michigan to Heathrow. Data last updated December 23, 2025 and is based on user searches.

Tue 1/66:30 pmORD - LHR

1 stop19h 00mIcelandair

Wed 1/1412:15 pmLHR - ORD

1 stop11h 05mIcelandair

Deal found 12/20

$547

Tue 1/66:30 pmORD - LHR

1 stop19h 00mIcelandair

Tue 1/138:35 pmLHR - ORD

1 stop26h 45mIcelandair

Deal found 12/21

$549

Mon 1/127:20 pmORD - LHR

1 stop16h 20mScandinavian Airlines

Sat 1/1710:20 amLHR - ORD

1 stop12h 25mScandinavian Airlines

Deal found 12/22

$546

Mon 1/127:20 pmORD - LHR

2 stops17h 30mScandinavian Airlines

Fri 1/163:35 pmLHR - ORD

2 stops31h 10mScandinavian Airlines

Deal found 12/20

$548

Wed 1/147:20 pmORD - LHR

2 stops15h 05mScandinavian Airlines

Tue 1/277:50 pmLHR - ORD

2 stops26h 55mScandinavian Airlines

Deal found 12/20

$557

Thu 1/157:20 pmORD - LHR

1 stop20h 20mScandinavian Airlines

Thu 1/2210:20 amLHR - ORD

1 stop12h 25mScandinavian Airlines

Deal found 12/21

$550

Fri 1/168:15 pmORD - LHR

1 stop19h 20mTAP AIR PORTUGAL

Sat 1/246:30 pmLHR - ORD

1 stop26h 15mTAP AIR PORTUGAL

Deal found 12/21

$553

Sun 1/187:10 pmORD - LHR

2 stops15h 15mScandinavian Airlines

Mon 1/266:40 amLHR - ORD

2 stops16h 05mScandinavian Airlines

Deal found 12/20

$554

Mon 1/197:20 pmORD - LHR

2 stops17h 30mScandinavian Airlines

Mon 1/266:40 amLHR - ORD

1 stop16h 05mScandinavian Airlines

Deal found 12/21

$551

Thu 1/227:20 pmORD - LHR

2 stops15h 05mScandinavian Airlines

Mon 1/266:40 amLHR - ORD

2 stops16h 05mScandinavian Airlines

Deal found 12/22

$552

Fri 1/237:20 pmORD - LHR

2 stops15h 05mScandinavian Airlines

Fri 1/307:05 amLHR - ORD

2 stops15h 50mScandinavian Airlines

Deal found 12/20

$556

Thu 1/297:10 pmORD - LHR

2 stops15h 15mScandinavian Airlines

Fri 2/67:05 amLHR - ORD

2 stops15h 40mScandinavian Airlines

Deal found 12/21

$558

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 December 23, 2025.

Wed 4/17:30 pmFNT - LHR

1 stop10h 45mAmerican Airlines

Deal found 12/22

$221

Tue 3/32:15 pmDTW - LHR

2 stops19h 10mMultiple Airlines

Deal found 12/21

$261

Wed 1/215:00 amDTW - LHR

2 stops25h 25mMultiple Airlines

Deal found 12/21

$263

Tue 1/209:00 amDTW - LHR

2 stops46h 50mMultiple Airlines

Deal found 12/21

$264

Wed 2/185:05 amDTW - LHR

2 stops25h 20mMultiple Airlines

Deal found 12/21

$265

Sat 1/1710:08 pmDTW - LHR

2 stops38h 22mMultiple Airlines

Deal found 12/22

$271

Thu 1/227:14 pmDTW - LHR

2 stops36h 36mMultiple Airlines

Deal found 12/21

$272

Tue 1/206:00 amDTW - LHR

1 stop22h 30mJetBlue

Deal found 12/21

$274

Tue 3/1712:22 pmDTW - LHR

2 stops22h 03mMultiple Airlines

Deal found 12/20

$277

Sun 1/119:18 amDTW - LHR

2 stops20h 32mMultiple Airlines

Deal found 12/22

$278

Fri 3/2711:45 amGRR - LHR

1 stop15h 35mMultiple Airlines

Deal found 12/22

$280

Fri 3/2710:44 amGRR - LHR

2 stops17h 21mAer Lingus

Deal found 12/22

$354

Find flight deals from Michigan to Heathrow

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$545 (CrystalTravel)
One-way from	$221 (American Airlines)
Popular in	June
Cheapest in	October
Average price	$1,145
Good round-trip deal	$890 or less
Good one-way deal	$346 or less

Provider with most accurate pricing for Detroit (DTT)-London (LON) flight deals.

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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. 7% potential increase in price ($78 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).

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Average for round-trip flights in December 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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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

Fri 3/6

7:10 pm-9:35 am

2 stops32h 25m

London Heathrow

Fri 3/13

7:05 am-5:55 pm

2 stops15h 50m

$589

Grand RapidsLondon

GRR - LHR

GRRLHR

Grand Rapids Gerald R. Ford Intl

Sat 2/14

6:46 pm-10:55 pm

2 stops23h 09m

London Heathrow

Mon 2/23

8:30 am-9:56 pm

2 stops18h 26m

$615

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Sun 1/11

5:50 pm-7:55 am

Nonstop8h 05m

London Heathrow

Wed 1/21

9:00 am-4:20 pm

1 stop13h 20m

$621

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Sun 2/8

5:50 pm-7:55 am

Nonstop8h 05m

London Heathrow

Thu 2/19

11:10 am-6:25 pm

1 stop13h 15m

$621

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Mon 1/5

5:50 pm-7:55 am

Nonstop8h 05m

London Heathrow

Fri 1/16

11:10 am-6:25 pm

1 stop13h 15m

$621

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Wed 1/7

3:45 pm-5:55 am

Nonstop8h 10m

London Heathrow

Wed 1/14

1:45 pm-4:20 pm

1 stop32h 35m

$621

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Mon 3/16

6:45 pm-7:55 am

Nonstop8h 10m

London Heathrow

Tue 3/24

6:50 am-1:10 pm

1 stop11h 20m

$621

KalamazooLondon

AZO - LHR

AZOLHR

Kalamazoo Intl

Mon 1/19

12:04 pm-8:45 am

1 stop15h 41m

London Heathrow

Mon 1/26

6:30 am-5:12 pm

2 stops15h 42m

$629

KalamazooLondon

AZO - LHR

AZOLHR

Kalamazoo Intl

Thu 2/5

5:52 pm-8:45 am

1 stop9h 53m

London Heathrow

Thu 2/12

11:45 am-11:54 pm

2 stops17h 09m

$629

LansingLondon

LAN - LHR

LANLHR

Lansing Capital City

Wed 2/4

6:00 pm-8:45 am

1 stop9h 45m

London Heathrow

Wed 2/11

10:00 am-10:28 pm

2 stops17h 28m

$629

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

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, December is the cheapest month in which you can book a flight from Michigan to London Heathrow Airport (average of $238). Flying from Michigan to London Heathrow Airport in June is currently the most expensive (average of $670). 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?

It’s optimal to fly from Michigan to London Heathrow Airport in the morning. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight in the evening.

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

Travelers seeking maximum savings on their Michigan to London Heathrow Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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).

How much does it cost to fly round-trip from Michigan to London Heathrow Airport?

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 05m. Scandinavian Airlines provides one of the quickest options available for as low as $621. 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 Icelandair, which is currently one of the cheapest options available, starting at $161. JetBlue flights start at $274 while deals on Delta start at $461 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: KLM (62%), Air France (62%), Scandinavian Airlines (62%).
What are the cheapest flights from Michigan to London Heathrow Airport?
Looking at all options, your cheapest flight can be booked for $345. While the most popular route (Chicago O'Hare Intl - London Heathrow) can be booked for $434 on average, our data indicates $2,340 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, December is the cheapest month in which you can book a flight from Michigan to London Heathrow Airport (average of $238). Flying from Michigan to London Heathrow Airport in June is currently the most expensive (average of $670). 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.

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Harrow

Eastleigh

Dartford

Dover

Winchester

Croydon

Hayes

Orpington

Northampton

Watford

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Broadway

Aylesbury

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Horley

Kingston upon Thames

Folkestone

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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$75	Average$763	FlexibilityNo cancel fee	On-time62%
Icelandair	Cheapest$509	Average$706	FlexibilityNo cancel fee	On-time76%
Iberia	Cheapest$510	Average$807	FlexibilityNo cancel fee	On-time77%
British Airways	Cheapest$525	Average$940	FlexibilityNo cancel fee	On-time70%
KLM	Cheapest$531	Average$954	FlexibilityNo cancel fee	On-time75%
Delta	Cheapest$538	Average$1,116	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$543	Average$1,108	FlexibilityNo cancel fee	On-time71%
Scandinavian Airlines	Cheapest$554	Average$662	FlexibilityNo cancel fee	On-time77%
Turkish Airlines	Cheapest$581	Average$716	FlexibilityNo cancel fee	On-time77%

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$221+ 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 4/1. 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

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Cheap 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 December 23, 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 December 23, 2025.

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 December 23, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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 December 23, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Michigan to Heathrow. Price data was last updated on December 16, 2024.

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 December 23, 2025.

How much does it cost to fly round-trip 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?

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Alternative routes for Michigan to Heathrow

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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 December 23, 2025.