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Cheap flights from Kalamazoo to London from $330

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 9/21. 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

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Find the cheapest flights from Kalamazoo to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
3:00 pm - 7:10 am
AZO
-
LHR
11h 10m
1 stop
KLM Logo
6:30 am - 5:11 pm
LHR
-
AZO
15h 41m
2 stops
$871KLM
Wed, Sep 30 - Fri, Oct 23
Virgin Atlantic Logo
3:00 pm - 10:40 am
AZO
-
LHR
14h 40m
2 stops
Virgin Atlantic Logo
6:30 am - 11:46 pm
LHR
-
AZO
22h 16m
2 stops
$876Virgin Atlantic
Wed, Sep 30 - Fri, Oct 23
British Airways Logo
10:56 am - 7:40 am
AZO
-
LHR
15h 44m
1 stop
British Airways Logo
3:15 pm - 9:58 am
LHR
-
AZO
23h 43m
1 stop
$895British Airways
Wed, Sep 30 - Fri, Oct 23
British Airways Logo
10:56 am - 7:40 am
AZO
-
LHR
15h 44m
1 stop
British Airways Logo
3:15 pm - 9:58 am
LHR
-
AZO
23h 43m
1 stop
$896British Airways
Wed, Sep 30 - Fri, Oct 23
American Airlines Logo
5:42 pm - 11:35 am
AZO
-
LHR
12h 53m
2 stops
American Airlines Logo
3:35 pm - 12:05 am
LHR
-
AZO
13h 30m
2 stops
$906American Airlines
Wed, Sep 30 - Fri, Oct 23
British Airways Logo
3:38 pm - 10:30 am
AZO
-
LHR
13h 52m
1 stop
British Airways Logo
2:45 pm - 11:49 pm
LHR
-
AZO
14h 04m
1 stop
$1,091British Airways
Sun, Jul 5 - Thu, Jul 16
Delta Logo
6:00 pm - 7:10 am
AZO
-
LHR
32h 10m
1 stop
Delta Logo
6:30 am - 11:51 pm
LHR
-
AZO
22h 21m
2 stops
$1,098Delta
Sun, Jul 5 - Thu, Jul 16
Delta Logo
5:25 am - 5:20 am
AZO
-
LHR
18h 55m
2 stops
Delta Logo
6:30 am - 5:16 pm
LHR
-
AZO
15h 46m
2 stops
$1,102Delta
Sun, Jul 5 - Thu, Jul 16
British Airways Logo
4:06 pm - 9:05 am
AZO
-
LHR
11h 59m
1 stop
British Airways Logo
6:15 am - 9:54 am
LHR
-
AZO
32h 39m
2 stops
$1,105British Airways
Tue, Sep 1 - Tue, Sep 15
British Airways Logo
4:06 pm - 9:05 am
AZO
-
LHR
11h 59m
1 stop
British Airways Logo
1:10 pm - 12:01 am
LHR
-
AZO
15h 51m
1 stop
$1,130British Airways
Tue, Sep 1 - Tue, Sep 15

KLM flights from Kalamazoo to London Heathrow Airport

Our best KLM deals on Kalamazoo to London Heathrow Airport flight tickets
KLM
Sep 30
AZO3:00 pmKalamazoo Intl
11h 10m
1 stop
LHR7:10 amLondon Heathrow
Oct 23
LHR6:30 amLondon Heathrow
15h 41m
2 stops
AZO5:11 pmKalamazoo Intl
$871
KLM
Jun 2
AZO12:30 pmKalamazoo Intl
13h 40m
1 stop
LHR7:10 amLondon Heathrow
Jun 8
LHR8:55 pmLondon Heathrow
22h 29m
2 stops
AZO2:24 pmKalamazoo Intl
$1,265
KLM
Jun 15
AZO11:42 amKalamazoo Intl
14h 28m
1 stop
LHR7:10 amLondon Heathrow
Jun 21
LHR8:55 pmLondon Heathrow
22h 29m
2 stops
AZO2:24 pmKalamazoo Intl
$1,441

British Airways flights from Kalamazoo to London Heathrow Airport

Our best British Airways deals on Kalamazoo to London Heathrow Airport flight tickets
British Airways
Sep 30
AZO10:56 amKalamazoo Intl
15h 44m
1 stop
LHR7:40 amLondon Heathrow
Oct 23
LHR3:15 pmLondon Heathrow
23h 43m
1 stop
AZO9:58 amKalamazoo Intl
$895
British Airways
Sep 30
AZO10:56 amKalamazoo Intl
15h 44m
1 stop
LHR7:40 amLondon Heathrow
Oct 23
LHR3:15 pmLondon Heathrow
23h 43m
1 stop
AZO9:58 amKalamazoo Intl
$896
British Airways
Jul 5
AZO3:38 pmKalamazoo Intl
13h 52m
1 stop
LHR10:30 amLondon Heathrow
Jul 16
LHR2:45 pmLondon Heathrow
14h 04m
1 stop
AZO11:49 pmKalamazoo Intl
$1,091

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated May 18, 2026.
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

Cheapest round-trip

KalamazooLondon

AZO - LHR

AZOLHR

Kalamazoo Intl

Wed 9/30

3:00 pm-7:10 am

1 stop11h 10m

London Heathrow

Fri 10/23

6:30 am-5:11 pm

2 stops15h 41m

$871

KalamazooLondon

AZO - LHR

AZOLHR

Kalamazoo Intl

Wed 9/30

3:00 pm-10:40 am

2 stops14h 40m

London Heathrow

Fri 10/23

6:30 am-11:46 pm

2 stops22h 16m

$876

KalamazooLondon

AZO - LHR

AZOLHR

Kalamazoo Intl

Wed 9/30

10:56 am-7:40 am

1 stop15h 44m

London Heathrow

Fri 10/23

3:15 pm-9:58 am

1 stop23h 43m

$895

KalamazooLondon

AZO - LHR

AZOLHR

Kalamazoo Intl

Wed 9/30

10:56 am-7:40 am

1 stop15h 44m

London Heathrow

Fri 10/23

3:15 pm-9:58 am

1 stop23h 43m

$896
Quickest round-trip

KalamazooLondon

AZO - LHR

AZOLHR

Kalamazoo Intl

Wed 9/30

5:42 pm-11:35 am

2 stops12h 53m

London Heathrow

Fri 10/23

3:35 pm-12:05 am

2 stops13h 30m

$906

KalamazooLondon

AZO - LHR

AZOLHR

Kalamazoo Intl

Sun 7/5

3:38 pm-10:30 am

1 stop13h 52m

London Heathrow

Thu 7/16

2:45 pm-11:49 pm

1 stop14h 04m

$1,091

KalamazooLondon

AZO - LHR

AZOLHR

Kalamazoo Intl

Sun 7/5

6:00 pm-7:10 am

1 stop32h 10m

London Heathrow

Thu 7/16

6:30 am-11:51 pm

2 stops22h 21m

$1,098

KalamazooLondon

AZO - LHR

AZOLHR

Kalamazoo Intl

Sun 7/5

5:25 am-5:20 am

2 stops18h 55m

London Heathrow

Thu 7/16

6:30 am-5:16 pm

2 stops15h 46m

$1,102

KalamazooLondon

AZO - LHR

AZOLHR

Kalamazoo Intl

Tue 9/1

4:06 pm-9:05 am

1 stop11h 59m

London Heathrow

Tue 9/15

6:15 am-9:54 am

2 stops32h 39m

$1,105

KalamazooLondon

AZO - LHR

AZOLHR

Kalamazoo Intl

Tue 9/1

4:06 pm-9:05 am

1 stop11h 59m

London Heathrow

Tue 9/15

1:10 pm-12:01 am

1 stop15h 51m

$1,130

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

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

What airlines fly to London Heathrow Airport?

United Airlines, American Airlines and British Airways are the top three most popular airlines that fly to London Heathrow Airport from Kalamazoo according to our data. United Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 6 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

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 round-trip 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

Fastest flight time

10h 04m

Direct flights

None
The fastest flight from Kalamazoo to London Heathrow Airport takes 10h 04m
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

Frequently asked questions about flying from Kalamazoo to London Heathrow Airport

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

    The straight-line distance from Kalamazoo Intl to London Heathrow is 3836.2 mi. Flights usually cover this in 10h 04m, depending on flying conditions and air traffic around both airports.

  • 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 are updated daily.

  • How many operators does momondo search for flights from Kalamazoo Intl Airport to London Heathrow Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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.

  • What is the most popular airline from Kalamazoo to London Heathrow Airport?

Best airlines flying from Kalamazoo to London Heathrow Airport

Compare and see reviews for airlines that fly from Kalamazoo to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $802Free CancellationRating
6.7
7,987 reviews
Search British Airways flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Dover
Luton
Hayes
Crawley
Stratford-upon-Avon
Wembley
Slough
Croydon
Stansted
Watford
Harrow
Brentwood
Dartford
Cobham
Folkestone
Romford
Uxbridge

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kalamazoo to London. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to London from Kalamazoo with this policy.

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

Once you have performed a search for Kalamazoo to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to London from Kalamazoo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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