Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Kalamazoo to London from £729

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kalamazoo to London departing on 6/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Kalamazoo to London

Cheap return flights

British Airways Logo
17:44 - 09:10AZO-LHR
10h 26m1 stop
British Airways Logo
11:05 - 17:14LHR-AZO
11h 09m1 stop
£750British Airways
Find Deal
Mon, 22 Sep - Mon, 29 Sep
British Airways Logo
17:44 - 09:10AZO-LHR
10h 26m1 stop
British Airways Logo
11:05 - 17:14LHR-AZO
11h 09m1 stop
£776British Airways
Find Deal
Wed, 1 Oct - Sun, 5 Oct
Delta Logo
14:10 - 09:05AZO-LHR
13h 55m1 stop
Delta Logo
11:30 - 22:35LHR-AZO
16h 05m2 stops
£858Delta
Find Deal
Sat, 20 Dec - Mon, 29 Dec
Delta Logo
14:10 - 09:00AZO-LHR
13h 50m2 stops
Delta Logo
11:30 - 22:35LHR-AZO
16h 05m2 stops
£861Delta
Find Deal
Sat, 20 Dec - Mon, 29 Dec
KLM Logo
14:10 - 08:45AZO-LHR
13h 35m1 stop
KLM Logo
13:00 - 22:35LHR-AZO
14h 35m1 stop
£918KLM
Find Deal
Sun, 21 Dec - Wed, 31 Dec
KLM Logo
14:10 - 08:45AZO-LHR
13h 35m1 stop
KLM Logo
11:45 - 22:35LHR-AZO
15h 50m2 stops
£924KLM
Find Deal
Sun, 21 Dec - Thu, 1 Jan
Virgin Atlantic Logo
14:10 - 09:05AZO-LHR
13h 55m1 stop
Virgin Atlantic Logo
08:55 - 22:35LHR-AZO
18h 40m2 stops
£965Virgin Atlantic
Find Deal
Sat, 20 Dec - Thu, 1 Jan
Virgin Atlantic Logo
14:10 - 09:00AZO-LHR
13h 50m2 stops
Virgin Atlantic Logo
06:20 - 22:35LHR-AZO
21h 15m2 stops
£968Virgin Atlantic
Find Deal
Sat, 20 Dec - Thu, 1 Jan
Logo
14:10 - 09:00AZO-LHR
13h 50m2 stops
Logo
08:40 - 22:35LHR-AZO
18h 55m2 stops
£1,015
Find Deal
Sat, 20 Dec - Wed, 31 Dec
Logo
14:10 - 09:00AZO-LHR
13h 50m2 stops
Logo
10:00 - 22:35LHR-AZO
17h 35m2 stops
£1,090
Find Deal
Sat, 20 Dec - Fri, 2 Jan

British Airways flights from Kalamazoo to London Heathrow Airport

Our best British Airways deals on Kalamazoo to London Heathrow Airport flight tickets
British Airways
22 Sept
AZO17:44Kalamazoo Intl
10h 26m
1 stop
LHR09:10London Heathrow
29 Sept
LHR11:05London Heathrow
11h 09m
1 stop
AZO17:14Kalamazoo Intl
£750
Find similar
British Airways
1 Oct
AZO17:44Kalamazoo Intl
10h 26m
1 stop
LHR09:10London Heathrow
5 Oct
LHR11:05London Heathrow
11h 09m
1 stop
AZO17:14Kalamazoo Intl
£776
Find similar
British Airways
21 Dec
AZO17:00Kalamazoo Intl
10h 35m
1 stop
LHR08:35London Heathrow
30 Dec
LHR11:00London Heathrow
18h 14m
1 stop
AZO00:14Kalamazoo Intl
£833
Find similar

Delta flights from Kalamazoo to London Heathrow Airport

Our best Delta deals on Kalamazoo to London Heathrow Airport flight tickets
Delta
20 Dec
AZO14:10Kalamazoo Intl
13h 55m
1 stop
LHR09:05London Heathrow
29 Dec
LHR11:30London Heathrow
16h 05m
2 stops
AZO22:35Kalamazoo Intl
£858
Find similar
Delta
20 Dec
AZO14:10Kalamazoo Intl
13h 50m
2 stops
LHR09:00London Heathrow
29 Dec
LHR11:30London Heathrow
16h 05m
2 stops
AZO22:35Kalamazoo Intl
£861
Find similar
Delta
20 Dec
AZO14:10Kalamazoo Intl
13h 55m
1 stop
LHR09:05London Heathrow
29 Dec
LHR13:00London Heathrow
14h 35m
1 stop
AZO22:35Kalamazoo Intl
£863
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Kalamazoo to London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 26 August 2025.
Use the filters below to find and compare flights from Kalamazoo to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KalamazooLondon

AZO - LHR

AZOLHR

Kalamazoo Intl

Mon 22/9

17:44-09:10

1 stop10h 26m

London Heathrow

Mon 29/9

11:05-17:14

1 stop11h 09m

£750

KalamazooLondon

AZO - LHR

AZOLHR

Kalamazoo Intl

Wed 1/10

17:44-09:10

1 stop10h 26m

London Heathrow

Sun 5/10

11:05-17:14

1 stop11h 09m

£776

KalamazooLondon

AZO - LHR

AZOLHR

Kalamazoo Intl

Sat 20/12

14:10-09:05

1 stop13h 55m

London Heathrow

Mon 29/12

11:30-22:35

2 stops16h 05m

£858

KalamazooLondon

AZO - LHR

AZOLHR

Kalamazoo Intl

Sat 20/12

14:10-09:00

2 stops13h 50m

London Heathrow

Mon 29/12

11:30-22:35

2 stops16h 05m

£861

KalamazooLondon

AZO - LHR

AZOLHR

Kalamazoo Intl

Sun 21/12

14:10-08:45

1 stop13h 35m

London Heathrow

Wed 31/12

13:00-22:35

1 stop14h 35m

£918

KalamazooLondon

AZO - LHR

AZOLHR

Kalamazoo Intl

Sun 21/12

14:10-08:45

1 stop13h 35m

London Heathrow

Thu 1/1

11:45-22:35

2 stops15h 50m

£924

KalamazooLondon

AZO - LHR

AZOLHR

Kalamazoo Intl

Sat 20/12

14:10-09:05

1 stop13h 55m

London Heathrow

Thu 1/1

08:55-22:35

2 stops18h 40m

£965

KalamazooLondon

AZO - LHR

AZOLHR

Kalamazoo Intl

Sat 20/12

14:10-09:00

2 stops13h 50m

London Heathrow

Thu 1/1

06:20-22:35

2 stops21h 15m

£968

KalamazooLondon

AZO - LHR

AZOLHR

Kalamazoo Intl

Sat 20/12

14:10-09:00

2 stops13h 50m

London Heathrow

Wed 31/12

08:40-22:35

2 stops18h 55m

£1,015

KalamazooLondon

AZO - LHR

AZOLHR

Kalamazoo Intl

Sat 20/12

14:10-09:00

2 stops13h 50m

London Heathrow

Fri 2/1

10:00-22:35

2 stops17h 35m

£1,090

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Kalamazoo to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Kalamazoo Intl to London Heathrow?

WestJet and British Airways are the most popular carriers operating from Kalamazoo Intl to London Heathrow

When to book flights from Kalamazoo to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Kalamazoo to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Kalamazoo to London Heathrow Airport (AZO to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kalamazoo to London Heathrow Airport

Direct flights

None
There are no direct flights from Kalamazoo to London Heathrow Airport. There are no popular flight routes from Kalamazoo to London Heathrow Airport.
Search flight deals

  • How far is Kalamazoo Intl to London Heathrow by plane?

    Kalamazoo Intl and London Heathrow are 3836.2 mi apart from one another. In terms of flight time, this usually takes a little over 9h 40m.

  • When did momondo last update prices for flights from Kalamazoo Intl Airport to London Heathrow Airport?

    Prices for flights from Kalamazoo Intl Airport to London Heathrow Airport were last updated today.

  • How old do you have to be to fly from Kalamazoo Intl Airport to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kalamazoo Intl Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Maidstone
Northampton
Slough
Gatwick
Swindon
Canterbury
Stratford-upon-Avon
Southend-on-Sea
Ipswich
Ilford
Guildford
Swanage
Colchester
Poole
Worthing
Salisbury
Dartford

Why use momondo?

Why should I use momondo to find a flight deal from Kalamazoo to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kalamazoo to London for you.

Can I find flights from Kalamazoo to London with flexible booking policies on momondo?

All flight searches from Kalamazoo to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Kalamazoo to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kalamazoo to London.

I’m not ready to book a flight from Kalamazoo to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Kalamazoo to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 31/8
Sun 7/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London