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Find cheap one-way flights from Louisville to Hanoi starting at US$628.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Louisville to Detroit Flight time & Schedules

Flight info.
Departure
Arrival
Weekly Schedule
  1. KE3453

    10:15 am

    SDF

    1h 24m

    11:39 am

    DTW

    S M T W T F S
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  2. KE7274

    12:45 pm

    DTW

    14h 40m

    04:25 pm

    ICN

    S M T W T F S
  3. KE453

    06:45 pm

    ICN

    4h 50m

    09:35 pm

    HAN

    S M T W T F S
  4. DL5824

    07:50 am

    SDF

    1h 24m

    09:14 am

    DTW

    S M T W T F S
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  5. DL159

    12:45 pm

    DTW

    14h 40m

    04:25 pm

    ICN

    S M T W T F S
  6. KE453

    06:45 pm

    ICN

    4h 50m

    09:35 pm

    HAN

    S M T W T F S
  7. DL3938

    06:36 am

    SDF

    2h 11m

    07:47 am

    MSP

    S M T W T F S
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  8. DL171

    01:35 pm

    MSP

    13h 45m

    05:20 pm

    ICN

    S M T W T F S
  9. DL7807

    06:45 pm

    ICN

    4h 50m

    09:35 pm

    HAN

    S M T W T F S
  10. KE3902

    06:19 am

    SDF

    2h 13m

    07:32 am

    MSP

    S M T W T F S
    Search
  11. KE5034

    01:35 pm

    MSP

    13h 45m

    05:20 pm

    ICN

    S M T W T F S
  12. KE453

    06:45 pm

    ICN

    4h 50m

    09:35 pm

    HAN

    S M T W T F S
  13. UA3422

    07:00 am

    SDF

    1h 37m

    07:37 am

    ORD

    S M T W T F S
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  14. KE038

    12:20 pm

    ORD

    14h 30m

    04:50 pm

    ICN

    S M T W T F S
  15. KE453

    06:45 pm

    ICN

    4h 50m

    09:35 pm

    HAN

    S M T W T F S
  16. JL7483

    07:05 am

    SDF

    2h 24m

    08:29 am

    DFW

    S M T W T F S
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  17. JL7011

    11:40 am

    DFW

    13h 20m

    03:00 pm

    NRT

    S M T W T F S
  18. JL751

    06:00 pm

    NRT

    5h 50m

    09:50 pm

    HAN

    S M T W T F S
  19. QR9618

    05:23 pm

    SDF

    2h 31m

    07:54 pm

    BOS

    S M T W T - S
    Search
  20. QR744

    09:15 pm

    BOS

    11h 50m

    05:05 pm

    DOH

    S M T W T F S
  21. QR982

    08:00 pm

    DOH

    7h 15m

    07:15 am

    HAN

    S M T W T F S
  22. KE7026

    07:00 am

    SDF

    1h 32m

    08:32 am

    ATL

    S M T W T F S
    Search
  23. KE5040

    09:45 am

    ATL

    15h 25m

    02:10 pm

    ICN

    S M T W T F S
  24. KE453

    06:45 pm

    ICN

    4h 50m

    09:35 pm

    HAN

    S M T W T F S
  25. DL3152

    06:00 am

    SDF

    1h 25m

    07:25 am

    ATL

    S M T W T F S
    Search
  26. DL189

    09:45 am

    ATL

    15h 25m

    02:10 pm

    ICN

    S M T W T F S
  27. DL7807

    06:45 pm

    ICN

    4h 50m

    09:35 pm

    HAN

    S M T W T F S
  28. KE3354

    06:00 am

    SDF

    1h 28m

    07:28 am

    ATL

    S M T W T F S
    Search
  29. KE5040

    09:45 am

    ATL

    15h 25m

    02:10 pm

    ICN

    S M T W T F S
  30. KE453

    06:45 pm

    ICN

    4h 50m

    09:35 pm

    HAN

    S M T W T F S

When is the cheapest time to book flights from Louisville to Hanoi?

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights
From price
Search
  • Mar

    23 2
  • 2 9
  • 9 16
  • 16 23
  • 23 30
  • Apr

    30 6
  • 6 13
  • 13 20
  • 20 27
  • May

    27 4
  • 4 11
  • 11 18
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Louisville (SDF) to Hanoi (HAN) the cheapest?

    Airlines adjust prices for flights from Louisville to Hanoi based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Louisville (SDF) to Hanoi (HAN) cost?

    According to Trip.com's data, the lowest price is around $1,622.
  • What is the transportation method from the main airport to downtown in Hanoi?

    • The distance from Noi Bai International Airport to downtown is about 21 km. It takes about 40 minutes by taxi.

How to find a cheap flight from Louisville to Hanoi

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Louisville to Hanoi. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Louisville to Hanoi Flight Information

Off-season for travel January
Peak season for travel March
Flight distance 13,300.52 km
Popular airline American Airlines