$2,117 Cheap Flights from Kumamoto (KMJ) to Birmingham (BHM)

View $2,117 flight on Mon, Feb 2, 2026Opens in a new window

Popular airlines from Kumamoto Airport (KMJ) to Birmingham International Airport (BHM)

Cheap Flights from Kumamoto to Birmingham (KMJ-BHM)

Prices were available within the past 7 days and start at $2,117 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Kumamoto (KMJ) to Birmingham (BHM)
Origin airport
Kumamoto
Destination airport
Birmingham Intl.
Distance
7238 mi

Kumamoto to Birmingham Flights

The cheapest times to fly from Kumamoto to Birmingham

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kumamoto to Birmingham are during the month of . You can find some of the cheapest flights from Kumamoto to Birmingham with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kumamoto to Birmingham

Sunday is one of the best days to book for cheap flights from Kumamoto to Birmingham: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kumamoto to Birmingham

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kumamoto to Birmingham in 2025. You can also book with separate airlines for your outbound and return journeys, from $2,117 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kumamoto to Birmingham flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kumamoto to Birmingham airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Kumamoto Airport (KMJ) to Birmingham Intl. Airport (BHM) cost?
Grab a cheap one-way flight from $2,117 or cheap return flight from Kumamoto Airport (KMJ) to Birmingham Intl. Airport (BHM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Kumamoto Airport (KMJ) to Birmingham Intl. Airport (BHM)?
Traveling in can help you save, as it's the cheapest month for flights between KMJ and BHM. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Kumamoto Airport (KMJ) to Birmingham Intl. Airport (BHM)?
To find the cheapest airline flying from KMJ to BHM, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Kumamoto Airport (KMJ) to Birmingham Intl. Airport (BHM)?
You'll need to catch a flight with a layover if you're traveling from Kumamoto Airport (KMJ) to Birmingham Intl. Airport (BHM). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from KMJ to BHM?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kumamoto Airport (KMJ) to Birmingham Intl. Airport (BHM)?
To land at Birmingham Intl. Airport (BHM) on time, select a flight that leaves from Kumamoto Airport (KMJ) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Kumamoto Airport (KMJ) to Birmingham Intl. Airport (BHM) last-minute?
Last-minute fares from KMJ to BHM are generally more expensive. To lock in the lowest prices, start searching for flights well ahead of time. That being said, if your travel plans are flexible, you may score a cheap ticket just before your departure.
Is it cheaper to book a KMJ to BHM flight and hotel package?
Compared with arranging flights and hotels separately, booking a KMJ to BHM flight and hotel package with Expedia could lead to significant savings. Better still, having it all in one place will take the hassle out of travel planning. Just secure your flights and select from our wide range of hotels, then personalize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Kumamoto Airport (KMJ) to Birmingham Intl. Airport (BHM)?
In most cases, you can reschedule or cancel your KMJ to BHM flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further details, visit our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.