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Cheap flights from Kalamazoo to London Heathrow Airport from £342

AZO — LHR
18 Sep — 25 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kalamazoo to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Kalamazoo to Heathrow

Tue 29/911:47 -
1 stop14h 23m
Tue 6/1019:15 -
2 stops24h 00m
Deal found 15/8£640
Mon 26/1014:56 -
1 stop12h 49m
Mon 9/1117:50 -
2 stops28h 17m
Deal found 18/8£640
Wed 30/918:13 -
2 stops14h 32m
Mon 5/1019:15 -
2 stops24h 00m
Deal found 17/8£643
Tue 29/916:06 -
1 stop13h 44m
Tue 6/1012:15 -
1 stop17h 31m
Deal found 15/8£661
Wed 30/918:13 -
2 stops14h 32m
Tue 6/1010:45 -
1 stop11h 35m
Deal found 17/8£665
Mon 26/1006:00 -
1 stop22h 35m
Mon 9/1119:05 -
2 stops34h 37m
Deal found 18/8£672
Fri 2/1014:55 -
1 stop11h 15m
Tue 6/1020:55 -
2 stops25h 25m
Deal found 17/8£677
Thu 1/1005:30 -
2 stops19h 55m
Thu 8/1006:30 -
2 stops22h 26m
Deal found 17/8£680
Sun 18/1017:39 -
1 stop12h 11m
Sun 1/1112:35 -
1 stop17h 07m
Deal found 17/8£684
Tue 15/1211:40 -
2 stops15h 10m
Tue 29/1206:30 -
2 stops15h 15m
Deal found 16/8£688
Wed 30/916:06 -
1 stop15h 09m
Tue 6/1009:45 -
1 stop12h 24m
Deal found 17/8£689
Fri 2/1011:47 -
1 stop14h 23m
Tue 6/1010:45 -
1 stop18h 11m
Deal found 17/8£698

Find flight deals from Kalamazoo to Heathrow

Round-trip from

£640

One-way from

£342

Popular in

June

Cheapest in

February

Average price

£1,060
KLM
  • KLM
  • 29/9-6/10
  • 3 total stops
  • 38h 23m total
  • Kalamazoo to London
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KLM
  • KLM
  • 21/9
  • 1 total stop
  • 14h 23m total
  • Kalamazoo to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£108 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£44 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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Cheapflights Fare Finder

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

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Fly to

Route

Depart

Return

Price

Cheapest return flight

KalamazooLondon

AZO Kalamazoo Intl - LHR London Heathrow

AZOLHR

Kalamazoo Intl

Tue 29/9

11:47-07:10

1 stop14h 23m

London Heathrow

Tue 6/10

19:15-14:15

2 stops24h 00m

£640

KalamazooLondon

AZO Kalamazoo Intl - LHR London Heathrow

AZOLHR

Kalamazoo Intl

Tue 29/9

16:06-10:50

1 stop13h 44m

London Heathrow

Tue 6/10

12:15-00:46

1 stop17h 31m

£661

KalamazooLondon

AZO Kalamazoo Intl - LHR London Heathrow

AZOLHR

Kalamazoo Intl

Tue 15/12

14:55-07:45

1 stop11h 50m

London Heathrow

Tue 29/12

06:30-16:45

2 stops15h 15m

£684

KalamazooLondon

AZO Kalamazoo Intl - LHR London Heathrow

AZOLHR

Kalamazoo Intl

Thu 22/10

05:30-07:10

1 stop20h 40m

London Heathrow

Sat 31/10

06:30-22:29

2 stops19h 59m

£714
Fastest return journey

KalamazooLondon

AZO Kalamazoo Intl - LHR London Heathrow

AZOLHR

Kalamazoo Intl

Wed 2/12

17:41-08:35

1 stop9h 54m

London Heathrow

Tue 15/12

16:30-00:42

1 stop13h 12m

£830

KalamazooLondon

AZO Kalamazoo Intl - LHR London Heathrow

AZOLHR

Kalamazoo Intl

Mon 11/1

06:00-06:55

1 stop19h 55m

London Heathrow

Thu 14/1

11:00-00:36

1 stop18h 36m

£834

KalamazooLondon

AZO Kalamazoo Intl - LHR London Heathrow

AZOLHR

Kalamazoo Intl

Sun 10/1

17:39-11:35

1 stop12h 56m

London Heathrow

Sun 17/1

15:40-00:36

1 stop13h 56m

£875

KalamazooLondon

AZO Kalamazoo Intl - LHR London Heathrow

AZOLHR

Kalamazoo Intl

Mon 26/10

18:01-07:45

1 stop9h 44m

London Heathrow

Fri 30/10

11:20-23:56

1 stop16h 36m

£938
Cheapest one-way

KalamazooLondon

AZO Kalamazoo Intl - LHR London Heathrow

AZOLHR

Kalamazoo Intl

Mon 21/9

14:55-13:05

2 stops17h 10m

£342
Fastest single journey

KalamazooLondon

AZO Kalamazoo Intl - LHR London Heathrow

AZOLHR

Kalamazoo Intl

Mon 21/9

11:47-07:10

1 stop14h 23m

£342

Flights are sorted by cheapest return flights first.

Deals found on 15/8

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Kalamazoo to Heathrow

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

Related info for your journey

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

    Kalamazoo Intl (AZO), located 4.3 mi from the city center, is the airport you fly out of when you book flights from Kalamazoo to London Heathrow. 0 airlines have flights from Kalamazoo Intl to London Heathrow on a regular basis. Booking flights from Kalamazoo Intl to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

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

    There are many flights that can get you from Kalamazoo to London Heathrow Airport in 11h 14m. Fly via KLM or Delta to get the fastest option. Kalamazoo and London Heathrow Airport are separated by a distance of 3837 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kalamazoo 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.

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
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Slough
Ilford
Hayes
Croydon
Colchester
Eastbourne
Brentford
Northampton
Southend-on-Sea
Barnet
Enfield
Swindon
Kingston upon Thames
Southall
Salisbury

Browse thousands of different options on Cheapflights for your next trip

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Kalamazoo to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Heathrow from Kalamazoo by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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Yes! Cheapflights helps users easily find flights from Kalamazoo to Heathrow with no change fees.

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Of course! You can now track prices for flights from Kalamazoo to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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