AZO - LHR

$600 Find Cheap Flights from Kalamazoo to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kalamazoo to Heathrow departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kalamazoo to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kalamazoo to London, as well as popular online travel agencies
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Cheap Flights from Kalamazoo to London

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kalamazoo to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Kalamazoo to Heathrow

KAYAK's recommended round-trip deals from the most popular airlines that fly from Kalamazoo to Heathrow.
Discover the best prices for you by selecting your travel dates on KAYAK.
British Airways Logo
5:46 pm - 9:05 amAZO-LHR
10h 19m1 stop
British Airways Logo
6:10 am - 7:08 pmLHR-AZO
17h 58m2 stops
$811British Airways
Find Deal
Thu, Aug 21 - Thu, Sep 4
British Airways Logo
5:46 pm - 1:25 pmAZO-LHR
14h 39m2 stops
British Airways Logo
6:10 am - 7:08 pmLHR-AZO
17h 58m2 stops
$822British Airways
Find Deal
Thu, Aug 21 - Thu, Sep 4
American Airlines Logo
5:46 pm - 10:55 amAZO-LHR
12h 09m1 stop
American Airlines Logo
3:30 pm - 11:59 pmLHR-AZO
13h 29m1 stop
$833American Airlines
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Thu, Aug 21 - Thu, Sep 4
Delta Logo
5:30 am - 6:45 amAZO-LHR
20h 15m2 stops
Delta Logo
11:30 am - 10:57 amLHR-AZO
28h 27m2 stops
$880Delta
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Thu, Aug 14 - Sat, Aug 23
British Airways Logo
5:46 pm - 9:05 amAZO-LHR
10h 19m1 stop
British Airways Logo
11:05 am - 5:16 pmLHR-AZO
11h 11m1 stop
$883British Airways
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Thu, Aug 14 - Sat, Aug 23
Delta Logo
6:01 pm - 1:30 pmAZO-LHR
14h 29m2 stops
Delta Logo
6:30 am - 5:21 pmLHR-AZO
15h 51m2 stops
$1,065Delta
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Wed, Jun 11 - Wed, Jun 18
Virgin Atlantic Logo
11:42 am - 6:45 amAZO-LHR
14h 03m2 stops
Virgin Atlantic Logo
9:00 am - 11:49 pmLHR-AZO
19h 49m2 stops
$2,432Virgin Atlantic
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Tue, May 20 - Tue, Aug 5
KLM Logo
11:42 am - 7:40 amAZO-LHR
14h 58m2 stops
KLM Logo
7:15 pm - 5:19 pmLHR-AZO
27h 04m2 stops
$3,040KLM
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Tue, May 20 - Mon, Aug 4
KLM Logo
6:13 pm - 4:15 pmAZO-LHR
17h 02m2 stops
KLM Logo
8:55 pm - 5:19 pmLHR-AZO
25h 24m2 stops
$3,279KLM
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Wed, May 21 - Tue, Aug 5
Virgin Atlantic Logo
11:46 am - 8:55 amAZO-LHR
16h 09m1 stop
Virgin Atlantic Logo
7:45 pm - 5:21 pmLHR-AZO
26h 36m2 stops
$4,427Virgin Atlantic
Find Deal
Sat, Jun 21 - Sat, Jun 28
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KAYAK's insights & trends for Kalamazoo to Heathrow flights

Get data-powered insights and trends into flights from Kalamazoo to Heathrow to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Kalamazoo to London?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Kalamazoo to London were found on British Airways ($811) and American Airlines ($833).

Good to know

Cheapest flight$600
Flight from Kalamazoo to London

When to book flights from Kalamazoo to Heathrow

Are your dates flexible? Find out the best times to travel from Kalamazoo to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Kalamazoo to London flights

  • What is the cheapest flight from Kalamazoo to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Kalamazoo to London Heathrow Airport was $600 for a one-way ticket and $811 for a round-trip.

  • Do I need a passport to fly between Kalamazoo and London?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Kalamazoo and on arrival in London.

  • Which airports will I be using when flying from Kalamazoo to London?

    Kalamazoo airport is called Kalamazoo Intl and the only airport in London is London Heathrow.

  • Which aircraft models fly most regularly from Kalamazoo to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kalamazoo to London?

    oneworld, and SkyTeam are the airline alliances operating flights between Kalamazoo and London, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Kalamazoo to London, American Airlines or British Airways?

    The two airlines most popular with KAYAK users for flights from Kalamazoo to London are American Airlines and British Airways. With an average price for the route of $931 and an overall rating of 7.2, American Airlines is the most popular choice. British Airways is also a great choice for the route, with an average price of $884 and an overall rating of 6.6.

  • How does KAYAK find such low prices on flights from Kalamazoo to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kalamazoo to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kalamazoo to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Kalamazoo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kalamazoo to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Kalamazoo with another airline. Booking your flights between Kalamazoo and LHR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kalamazoo to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Kalamazoo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Kalamazoo to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Kalamazoo to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kalamazoo to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
7.5Boarding
6.9Entertainment
7.2Comfort
6.5Food
8.0Crew
Airline reviews

Crew was great and responsive. Entertainment quit working with about 4 hours remaining on the flight. My seat cushion was broken.

8.0 ExcellentAnonymous, Apr 2025FCO - LHR
Read more American Airlines reviews

Crew was great and responsive. Entertainment quit working with about 4 hours remaining on the flight. My seat cushion was broken.

Not very good , the stewardess were unfriendly and they don't like to be bothered. Cos was a night flight and they need to sleep.

British Airways staff are very polite and willing to help.

The trip was very smooth and they provided great customer service

Everything was excellent. I loved my flight Thank you so much 😊

This particular flight wasn't very full at the back, so there were three seats available for spreading out and getting relatively comfortable

There were several issues with this flight. I have flown quite often internationally and I was surprised by the lack of presence of attendants other than meal and drink times. The food was not best but I feel that is the norm. We also had to get off the plane once in London via stairs and bus to the terminal. Anyone who had another flight had to then get another bus to another terminal. This causes me to miss my flight and have to rebook.

The boarding process was a nightmare and though we were traveling business class, we were in Group 2 and the organization was terrible. The Business Class on this flight was crowded and did not feel clean and nice. Overall, I would not travel Business again on the American Airline flight through British Airways Not nearly special enough for the considerable cost .

It was on time, which is always a good thing. There wasn’t any food hence my okay rating.

Not too impressed with them to be honest. They had forgotten my gf meal, despite the fact that the app had notified me that it was sorted. Apparently there is a ‘glitch’ in the system, according to one of the stewardesses, and has been for a while. Also the legroom in economy is way too small (and I’m a slight person) and are very uncomfortable. An extra Internal flight I booked via the app, had not even given me the option to order a meal, so was unaware of that and left without food on a 9 hr. flight !! Don’t think I’ll use AA again after this.

The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

The crew could not have been more helpful, my meal was excellent, I slept peacefully until right before landing, and the BA lounge was a godsend. The only negative I encountered was the coffee both on the plane and in the lounge. Not to my taste but that’s a personal preference.

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Business class seats were very dated on my plane. Very little storage, charging ports were not easily accessible, tv screen kept flopping away. Vegetarian food was disappointing: hardly any protein and severely under-seasoned. Crew was lovely.

The food was ok, but not great. They delayed boarding in Portland and did not enforce group boarding. But the crew was excellent, went above and beyond.

The food was pathetic. There wasn't much leg room and recline space for such a long flight. No tea/ coffee for a 2-3 hour connecting flight without purchasing! Really!?

Service was very good. Because I use a cane, I was allowed to use Priority Boarding. Biggest problem was extremely limited leg room in Economy class seats. For airplane food, it was alright.

Experience was good. Could have been better if we didn’t have to board an hour before the flight to ghana and miss relaxing time in the lounge. That process was very stressful

Everything you need to know for your flight from Kalamazoo to Heathrow

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