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St. Louis to Noi Bai International Airport flight
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Cheap Flights from St. Louis to Noi Bai International Airport

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • STL17:08
        32h 47m
        2 stops
        HAN13:55
        St. Louis - Hanoi|Mon, May 20|Qatar Airways
        AU$1,212AU$1,834
        34% OFF
        34% OFF
        AU$1,834AU$1,212
      • STL20:04
        37h 56m
        2 stops
        HAN22:00
        St. Louis - Hanoi|Sat, May 18|Frontier Airlines
        AU$1,256AU$1,834
        32% OFF
        32% OFF
        AU$1,834AU$1,256
      • STL17:08
        26h 2m
        2 stops
        HAN07:10
        St. Louis - Hanoi|Sat, May 18|Qatar Airways
        AU$1,367AU$1,834
        25% OFF
        25% OFF
        AU$1,834AU$1,367
      • STL17:08
        26h 7m
        2 stops
        HAN07:15
        St. Louis - Hanoi|Tue, May 21|Qatar Airways
        AU$1,404
        AU$1,404
      • STL18:02
        30h 3m
        2 stops
        HAN12:05
        St. Louis - Hanoi|Sat, May 18|American Airlines
        AU$1,455
        AU$1,455
      • STL06:11
        27h 24m
        2 stops
        HAN21:35
        St. Louis - Hanoi|Tue, May 28|Delta Air Lines
        AU$1,560
        AU$1,560
      • STL06:30
        27h 5m
        2 stops
        HAN21:35
        St. Louis - Hanoi|Thu, Jun 13|Delta Air Lines
        AU$1,562
        AU$1,562
      • STL06:11
        27h 24m
        2 stops
        HAN21:35
        St. Louis - Hanoi|Sat, May 18|Delta Air Lines
        AU$1,611
        AU$1,611
      • STL16:57
        56h 8m
        2 stops
        HAN13:05
        St. Louis - Hanoi|Sat, May 18|United Airlines
        AU$1,652
        AU$1,652
      • STL06:06
        27h 29m
        2 stops
        HAN21:35
        St. Louis - Hanoi|Sat, Jun 15|Korean Air
        AU$1,669
        AU$1,669
      • STL13:00
        3h 5m
        Direct
        HAN14:00
        St. Louis - Hanoi|Tue, May 21|Qatar Airways
        Find More Flights
        Find More Flights

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

Selected Airlines from St. Louis to Noi Bai International Airport
Qatar Airways
From AU$1,212
Frontier Airlines
From AU$1,256
American Airlines
From AU$1,455
Delta Air Lines
From AU$1,560
United Airlines
From AU$1,652
Korean Air
From AU$1,669
Air Canada
From AU$1,701
Alaska Airlines
From AU$1,705
Cathay Pacific
From AU$1,903
Turkish Airlines
From AU$2,193
ANA airlines
Find more flights and airlines

Airports in St. Louis

  • 21.12 km from central St. Louis
    St. Louis Lambert International Airport
    Tickets From
    AU$1,212
Flight Schedule from St. Louis to Noi Bai International Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. DL2140

    Delta Air Lines

    06:30

    STL

    1.5h

    09:02

    DTW

    SMTWTFS
    Search

  2. DL159

    Delta Air Lines

    13:35

    DTW

    14.8h

    17:20

    ICN

    SMTWTFS

  3. DL7923

    Delta Air Lines

    18:45

    ICN

    4.8h

    21:35

    HAN

    SMTWTFS

  4. KE3830

    Korean Air

    06:30

    STL

    1.5h

    08:00

    MSP

    SMTWTFS
    Search

  5. KE5034

    Korean Air

    11:30

    MSP

    13.8h

    15:20

    ICN

    SMTWTFS

  6. KE5689

    Korean Air

    18:05

    ICN

    4.4h

    20:30

    HAN

    SMTWTFS

  7. UA2295

    United Airlines

    06:30

    STL

    2.5h

    09:59

    EWR

    SMTWTFS
    Search

  8. UA079

    United Airlines

    11:45

    EWR

    13.7h

    14:25

    NRT

    SMTWTFS

  9. VJ935

    VietJet Air

    16:30

    NRT

    5.6h

    20:05

    HAN

    SMTWTFS

  10. AA1410

    American Airlines

    08:04

    STL

    1.9h

    09:55

    DFW

    SMTWTFS
    Search

  11. KE5032

    Korean Air

    11:25

    DFW

    13.8h

    15:15

    ICN

    SMTWTFS

  12. KE455

    Korean Air

    18:45

    ICN

    4.8h

    21:35

    HAN

    SMTWTFS

  13. JL7254

    Japan Airlines

    08:04

    STL

    1.9h

    09:55

    DFW

    SMTWTFS
    Search

  14. JL011

    Japan Airlines

    11:30

    DFW

    13.2h

    14:40

    HND

    SMTWTFS

  15. VN385

    Vietnam Airlines

    16:35

    HND

    5.6h

    20:10

    HAN

    SMTWTFS

  16. UA4183

    United Airlines

    08:05

    STL

    1.6h

    09:39

    ORD

    SMTWTFS
    Search

  17. KE038

    Korean Air

    12:30

    ORD

    14.3h

    16:50

    ICN

    SMTWTFS

  18. KE455

    Korean Air

    18:45

    ICN

    4.8h

    21:35

    HAN

    SMTWTFS

  19. AA601

    American Airlines

    08:08

    STL

    2.4h

    11:29

    LGA

    SMTWTF-
    Search

  20. OZ221

    Asiana Airlines

    12:55

    JFK

    15.6h

    17:30

    ICN

    SMTWTFS

  21. OZ733

    Asiana Airlines

    19:30

    ICN

    4.5h

    22:00

    HAN

    SMTWTFS

  22. KE3250

    Korean Air

    10:10

    STL

    1.5h

    12:40

    DTW

    SMTWTFS
    Search

  23. KE7274

    Korean Air

    13:35

    DTW

    14.8h

    17:20

    ICN

    SMTWTFS

  24. KE455

    Korean Air

    18:45

    ICN

    4.8h

    21:35

    HAN

    SMTWTFS

  25. QR9247

    Qatar Airways

    13:08

    STL

    1.3h

    14:25

    ORD

    SMTWTFS
    Search

  26. QR726

    Qatar Airways

    19:40

    ORD

    13.1h

    16:45

    DOH

    SMTWTFS

  27. QR982

    Qatar Airways

    20:00

    DOH

    7.3h

    07:15

    HAN

    SMTWTFS

  28. AC8972

    Air Canada

    16:05

    STL

    2.0h

    19:06

    YYZ

    SMTWTFS
    Search

  29. AF387

    Air France

    23:30

    YYZ

    7.5h

    13:00

    CDG

    S--W-F-

  30. AF5096

    Air France

    14:00

    CDG

    11.6h

    06:35

    HAN

    SM-WTFS
Find more flights and airlines

Flight Info of Flights from St. Louis to Noi Bai International Airport

Cheapest nonstop flight price

AU$8,319

Off-season for travel

April

Peak season for travel

June

FAQs for St. Louis to Noi Bai International Airport Flights

  • When are flight tickets from St. Louis (STL) to Hanoi (HAN) the cheapest?

    Airlines adjust prices for flights from St. Louis 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 St. Louis (STL) to Hanoi (HAN) cost?

    According to Trip.com's data, the lowest price is around AU$3,692.

  • What is the transportation method from the main airport to downtown in Hanoi?

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

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