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Helsinki to St. Louis Lambert International Airport flight
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Cheap Flights from Helsinki to St. Louis Lambert International Airport

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • HEL12:25
        14h 15m
        1 stop
        STL18:40
        Helsinki - St. Louis|Mon, Aug 5|Finnair
        US$1,034US$3,105
        67% OFF
        67% OFF
        US$3,105US$1,034
      • HEL12:25
        14h 15m
        1 stop
        STL18:40
        Helsinki - St. Louis|Mon, Aug 5|British Airways
        US$1,074US$3,105
        65% OFF
        65% OFF
        US$3,105US$1,074
      • HEL12:25
        14h 55m
        1 stop
        STL19:20
        Helsinki - St. Louis|Mon, Aug 5|Iberia
        US$1,157US$3,105
        63% OFF
        63% OFF
        US$3,105US$1,157
      • HEL06:20
        15h 10m
        1 stop
        STL13:30
        Helsinki - St. Louis|Fri, Jun 28|United Airlines
        US$1,275
        US$1,275
      • HEL06:20
        15h 10m
        1 stop
        STL13:30
        Helsinki - St. Louis|Fri, Aug 9|Lufthansa
        US$1,294
        US$1,294
      • HEL06:20
        15h 10m
        1 stop
        STL13:30
        Helsinki - St. Louis|Sun, Jun 30|United Airlines
        US$1,372
        US$1,372
      • HEL12:25
        14h 55m
        1 stop
        STL19:20
        Helsinki - St. Louis|Sat, Jul 6|Iberia
        US$2,740
        US$2,740
      • HEL12:25
        16h 22m
        1 stop
        STL20:47
        Helsinki - St. Louis|Fri, Jul 5|Iberia
        US$2,756
        US$2,756
      • HEL16:00
        13h 54m
        1 stop
        STL21:54
        Helsinki - St. Louis|Sat, Jul 6|Finnair
        US$2,765
        US$2,765
      • HEL16:00
        13h 54m
        1 stop
        STL21:54
        Helsinki - St. Louis|Fri, Jul 5|Finnair
        US$2,768
        US$2,768
      • HEL13:00
        3h 5m
        Direct
        STL14:00
        Helsinki - St. Louis|Wed, Jul 3|Finnair
        Find More Flights
        Find More Flights

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

Airports in Helsinki

  • 0.19 km from central Helsinki
    Helsinki-Vantaa Airport
    Tickets From
    US$1,034
Flight Schedule from Helsinki to St. Louis Lambert International Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. LH855

    Lufthansa

    06:20

    HEL

    2.7h

    08:00

    FRA

    SMT-TFS
    Search

  2. LH448

    Lufthansa

    10:40

    FRA

    9.8h

    13:30

    STL

    --T-T-S

  3. UA9047

    United Airlines

    06:30

    HEL

    2.6h

    08:05

    FRA

    SMT-TFS
    Search

  4. UA9066

    United Airlines

    10:40

    FRA

    9.8h

    13:30

    STL

    --T-T-S

  5. IB393

    Iberia

    12:25

    HEL

    10.7h

    15:05

    DFW

    SM-WTFS
    Search

  6. IB4592

    Iberia

    18:38

    DFW

    1.8h

    20:24

    STL

    SMTWTFS

  7. IB393

    Iberia

    12:25

    HEL

    10.7h

    15:05

    DFW

    SM-WTFS
    Search

  8. IB4173

    Iberia

    20:57

    DFW

    1.8h

    22:45

    STL

    SMTWTFS

  9. BA6053

    British Airways

    12:25

    HEL

    10.7h

    15:05

    DFW

    SM-WTFS
    Search

  10. BA5356

    British Airways

    17:31

    DFW

    1.8h

    19:18

    STL

    SMTWTFS

  11. IB393

    Iberia

    12:25

    HEL

    10.7h

    15:05

    DFW

    SM-WTFS
    Search

  12. IB4264

    Iberia

    16:41

    DFW

    1.8h

    18:31

    STL

    SMTWTFS

  13. BA6053

    British Airways

    12:25

    HEL

    10.7h

    15:05

    DFW

    SM-WTFS
    Search

  14. BA5792

    British Airways

    15:05

    DFW

    1.8h

    16:51

    STL

    SMTWTFS

  15. AY019

    Finnair

    12:25

    HEL

    10.7h

    15:05

    DFW

    SM-WTFS
    Search

  16. AY4300

    Finnair

    16:42

    DFW

    1.8h

    18:30

    STL

    SM-WTFS

  17. IB354

    Iberia

    15:55

    HEL

    9.5h

    17:25

    ORD

    -MT-TFS
    Search

  18. UA4185

    United Airlines

    20:20

    ORD

    1.5h

    21:52

    STL

    SMTWTFS

  19. AY009

    Finnair

    16:00

    HEL

    9.4h

    17:25

    ORD

    -MT-TFS
    Search

  20. AY4118

    Finnair

    20:15

    ORD

    1.3h

    21:32

    STL

    -MT-TFS
Find more flights and airlines

Flight Info of Flights from Helsinki to St. Louis Lambert International Airport

Cheapest nonstop flight price

$1,034

Off-season for travel

May

Peak season for travel

January

FAQs for Helsinki to St. Louis Lambert International Airport Flights

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

    Airlines adjust prices for flights from Helsinki to St. Louis 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 Helsinki (HEL) to St. Louis (STL) cost?

    According to Trip.com's data, the lowest price is around $1,562.

  • What is the transportation method from the main airport to downtown in St. Louis?

    • The distance from St. Louis Lambert International Airport to downtown is about 20km. It takes about 40 minutes by taxi.

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