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Cheap flights from Louisville to Tokyo from $467

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Tokyo departing on 8/8. 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 Louisville to Tokyo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:26 am - 2:10 pm
SDF
-
NRT
39h 44m
1 stop
Multiple Airlines Logo
9:30 pm - 7:19 pm
NRT
-
SDF
34h 49m
1 stop
$1,086Multiple Airlines
Wed, Sep 16 - Thu, Sep 24
Multiple Airlines Logo
9:21 am - 8:00 pm
SDF
-
NRT
45h 39m
2 stops
Multiple Airlines Logo
2:35 pm - 7:31 pm
NRT
-
SDF
17h 56m
1 stop
$1,116Multiple Airlines
Sat, Sep 5 - Sat, Sep 12
Multiple Airlines Logo
9:26 am - 1:00 pm
SDF
-
NRT
38h 34m
2 stops
Multiple Airlines Logo
2:35 pm - 7:31 pm
NRT
-
SDF
17h 56m
1 stop
$1,222Multiple Airlines
Sat, Oct 3 - Sat, Oct 10
Multiple Airlines Logo
9:26 am - 2:25 pm
SDF
-
NRT
39h 59m
1 stop
Multiple Airlines Logo
2:45 pm - 10:59 am
NRT
-
SDF
34h 14m
2 stops
$1,229Multiple Airlines
Sat, Oct 24 - Thu, Nov 5
Multiple Airlines Logo
9:21 am - 2:10 pm
SDF
-
NRT
39h 49m
1 stop
Multiple Airlines Logo
9:30 pm - 7:48 pm
NRT
-
SDF
35h 18m
1 stop
$1,230Multiple Airlines
Wed, Sep 2 - Sun, Sep 6
Multiple Airlines Logo
9:21 am - 2:10 pm
SDF
-
NRT
39h 49m
1 stop
Multiple Airlines Logo
2:35 pm - 7:31 pm
NRT
-
SDF
17h 56m
1 stop
$1,240Multiple Airlines
Sat, Sep 5 - Sat, Sep 12
Multiple Airlines Logo
9:21 am - 2:10 pm
SDF
-
NRT
39h 49m
1 stop
Multiple Airlines Logo
11:30 am - 10:25 am
NRT
-
SDF
59h 55m
2 stops
$1,242Multiple Airlines
Sat, Sep 5 - Sat, Sep 19
Multiple Airlines Logo
4:00 pm - 12:40 pm
SDF
-
NRT
31h 40m
2 stops
Multiple Airlines Logo
2:35 pm - 7:31 pm
NRT
-
SDF
17h 56m
1 stop
$1,245Multiple Airlines
Tue, Sep 1 - Sat, Sep 12
Multiple Airlines Logo
9:26 am - 9:15 am
SDF
-
NRT
34h 49m
2 stops
Multiple Airlines Logo
9:30 pm - 7:19 pm
NRT
-
SDF
34h 49m
1 stop
$1,248Multiple Airlines
Wed, Sep 16 - Thu, Sep 24
Multiple Airlines Logo
8:47 am - 8:00 pm
SDF
-
NRT
22h 13m
1 stop
Multiple Airlines Logo
2:55 pm - 7:31 pm
NRT
-
SDF
41h 36m
2 stops
$1,274Multiple Airlines
Mon, Oct 19 - Tue, Oct 27

Japan Airlines flights from Louisville to Tokyo Narita Airport

Our best Japan Airlines deals on Louisville to Tokyo Narita Airport flight tickets
Japan Airlines
Aug 3
SDF6:43 amLouisville Intl
17h 42m
1 stop
NRT1:25 pmTokyo Narita
Aug 10
NRT9:45 amTokyo Narita
21h 48m
1 stop
SDF6:33 pmLouisville Intl
$1,552
Japan Airlines
Aug 2
SDF11:06 amLouisville Intl
37h 19m
1 stop
NRT1:25 pmTokyo Narita
Aug 8
NRT9:45 amTokyo Narita
21h 50m
1 stop
SDF6:35 pmLouisville Intl
$1,558
Japan Airlines
Aug 30
SDF6:28 amLouisville Intl
17h 57m
1 stop
NRT1:25 pmTokyo Narita
Sep 11
NRT9:45 amTokyo Narita
17h 15m
1 stop
SDF2:00 pmLouisville Intl
$1,572

United Airlines flights from Louisville to Tokyo Narita Airport

Our best United Airlines deals on Louisville to Tokyo Narita Airport flight tickets
United Airlines
Aug 2
SDF8:00 amLouisville Intl
18h 00m
2 stops
NRT3:00 pmTokyo Narita
Aug 10
NRT5:25 pmTokyo Narita
18h 25m
1 stop
SDF10:50 pmLouisville Intl
$1,589
United Airlines
May 17
SDF9:00 amLouisville Intl
40h 15m
2 stops
NRT2:15 pmTokyo Narita
May 30
NRT4:45 pmTokyo Narita
40h 16m
2 stops
SDF8:01 pmLouisville Intl
$1,935
United Airlines
May 16
SDF3:37 pmLouisville Intl
34h 23m
2 stops
NRT3:00 pmTokyo Narita
May 30
NRT4:45 pmTokyo Narita
29h 42m
2 stops
SDF9:27 amLouisville Intl
$1,936

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Tokyo Narita 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 7, 2026.
Use the filters below to find and compare flights from Louisville to Tokyo Narita Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Wed 9/16

9:26 am-2:10 pm

1 stop39h 44m

Tokyo Narita

Thu 9/24

9:30 pm-7:19 pm

1 stop34h 49m

$1,086

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Sat 9/5

9:21 am-8:00 pm

2 stops45h 39m

Tokyo Narita

Sat 9/12

2:35 pm-7:31 pm

1 stop17h 56m

$1,116

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Sat 10/3

9:26 am-1:00 pm

2 stops38h 34m

Tokyo Narita

Sat 10/10

2:35 pm-7:31 pm

1 stop17h 56m

$1,222

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Sat 10/24

9:26 am-2:25 pm

1 stop39h 59m

Tokyo Narita

Thu 11/5

2:45 pm-10:59 am

2 stops34h 14m

$1,229

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Wed 9/2

9:21 am-2:10 pm

1 stop39h 49m

Tokyo Narita

Sun 9/6

9:30 pm-7:48 pm

1 stop35h 18m

$1,230

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Sat 9/5

9:21 am-2:10 pm

1 stop39h 49m

Tokyo Narita

Sat 9/12

2:35 pm-7:31 pm

1 stop17h 56m

$1,240

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Sat 9/5

9:21 am-2:10 pm

1 stop39h 49m

Tokyo Narita

Sat 9/19

11:30 am-10:25 am

2 stops59h 55m

$1,242
Quickest round-trip

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Tue 9/1

4:00 pm-12:40 pm

2 stops31h 40m

Tokyo Narita

Sat 9/12

2:35 pm-7:31 pm

1 stop17h 56m

$1,245

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Wed 9/16

9:26 am-9:15 am

2 stops34h 49m

Tokyo Narita

Thu 9/24

9:30 pm-7:19 pm

1 stop34h 49m

$1,248

LouisvilleTokyo

SDF - NRT

SDFNRT

Louisville Intl

Mon 10/19

8:47 am-8:00 pm

1 stop22h 13m

Tokyo Narita

Tue 10/27

2:55 pm-7:31 pm

2 stops41h 36m

$1,274

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 Tokyo from

How to get the cheapest flight ticket from Louisville to Tokyo Narita 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 typical price of a round-trip flight between Louisville and Tokyo Narita Airport?

What is the cheapest month to fly to Tokyo Narita Airport?

The month of December is, on average, the cheapest month to fly to Tokyo Narita Airport from Louisville, with most prices found around $0. If you are unable to visit Tokyo Narita Airport during the month of December, then departing from Louisville during the month January is also very affordable. Most momondo users find prices during this month for around $0.

When to book flights from Louisville to Tokyo Narita Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Tokyo Narita Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Louisville to Tokyo Narita Airport (SDF to NRT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Tokyo Narita Airport

Fastest flight time

15h 49m

Direct flights

None
The fastest flight from Louisville to Tokyo Narita Airport takes 15h 49m
There are no direct flights from Louisville to Tokyo Narita Airport. There are no popular flight routes from Louisville to Tokyo Narita Airport.
Search flight deals

Frequently asked questions about flying from Louisville to Tokyo Narita Airport

  • How far is Louisville Intl to Tokyo Narita by plane?

    A flight from Louisville Intl to Tokyo Narita will travel around 6529.7 mi. By plane, this route typically takes 15h 49m.

  • When did momondo last update prices for flights from Louisville Intl Airport to Tokyo Narita Airport?

    Prices for flights from Louisville Intl Airport to Tokyo Narita Airport refresh daily.

  • How many operators does momondo search for flights from Louisville Intl Airport to Tokyo Narita Airport?

  • How old do you have to be to fly from Louisville Intl Airport to Tokyo Narita Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Tokyo Narita Airport.

  • What documentation or ID do you need to fly to Tokyo Narita Airport?

    The necessary travel and health documents for your Tokyo Narita Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Louisville to Tokyo Narita Airport?

Best airlines flying from Louisville to Tokyo Narita Airport

Compare and see reviews for airlines that fly from Louisville to Tokyo Narita Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $901Free CancellationRating
7.4
9,690 reviews
Search United Airlines flights

Traveling to a place near Tokyo?

Book flights to Tokyo if you plan to visit one of these locations
Hakone
Urayasu
Narita
Kawasaki
Chiba
Atami
Kamakura
Izu
Kusatsu
Yokosuka
Yamanouchi
Saitama
Fujiyoshida
Karuizawa
Tsukuba
Kawagoe
Fujisawa
Numazu
Yamanashi
Minakami

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Tokyo?

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

Can I find flights from Louisville to Tokyo with flexible booking policies on momondo?

momondo does allow users to show only those flights to Tokyo from Louisville which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Louisville to Tokyo?

Once you have performed a search for Louisville to Tokyo 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 Louisville to Tokyo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Louisville to Tokyo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Tokyo and let you know when they change.

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