App
Customer Support
NZD
Find Bookings
Trip.com
>
Cheap Flights
>
Norway
>
Troms
>
Tromso
>
Flights from St. Louis to Tromso
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Flights from St. Louis to Tromso Starting at NZD 1,271

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

  • Round-trip
      • STL12:52
        22h 33m
        2 stops
        TOS18:25
        Mon, Mar 3|St. Louis - Tromso|Scandinavian Airlines
        TOS19:00
        34h 31m
        2 stops
        STL23:31
        Sun, Mar 9|Tromso - St. Louis|Scandinavian Airlines
        NZD 1,271NZD 1,795
        28% OFF
        28% OFF
        NZD 1,795NZD 1,271

        Choose Scandinavian Airlines flights from St. Louis to Tromso. The one-way connecting flight with Scandinavian Airlines departs from St. Louis Lambert International Airport on Mon, Mar 3-Sun, Mar 9, arriving at Tromsø Langnes Airport. One-way Prices start from NZD 1,271 including taxes and charges.

      • STL10:59
        26h 6m
        2 stops
        TOS20:05
        Wed, Feb 26|St. Louis - Tromso|Scandinavian Airlines
        TOS19:05
        35h 31m
        2 stops
        STL23:36
        Tue, Mar 4|Tromso - St. Louis|Scandinavian Airlines
        NZD 1,360NZD 1,795
        24% OFF
        24% OFF
        NZD 1,795NZD 1,360

        Choose Scandinavian Airlines flights from St. Louis to Tromso. The one-way connecting flight with Scandinavian Airlines departs from St. Louis Lambert International Airport on Wed, Feb 26-Tue, Mar 4, arriving at Tromsø Langnes Airport. One-way Prices start from NZD 1,360 including taxes and charges.

      • STL07:29
        22h 31m
        2 stops
        TOS12:00
        Wed, Mar 12|St. Louis - Tromso|American Airlines
        TOS19:05
        46h 18m
        2 stops
        STL11:23
        Tue, Mar 18|Tromso - St. Louis|Scandinavian Airlines
        NZD 1,416NZD 1,795
        21% OFF
        21% OFF
        NZD 1,795NZD 1,416

        Choose American Airlines flights from St. Louis to Tromso. The one-way connecting flight with American Airlines departs from St. Louis Lambert International Airport on Wed, Mar 12-Tue, Mar 18, arriving at Tromsø Langnes Airport. One-way Prices start from NZD 1,416 including taxes and charges.

      • STL12:52
        24h 13m
        2 stops
        TOS20:05
        Wed, Feb 19|St. Louis - Tromso|Scandinavian Airlines
        TOS19:05
        35h 31m
        2 stops
        STL23:36
        Tue, Feb 25|Tromso - St. Louis|Scandinavian Airlines
        NZD 1,417
        NZD 1,417

        Choose Scandinavian Airlines flights from St. Louis to Tromso. The one-way connecting flight with Scandinavian Airlines departs from St. Louis Lambert International Airport on Wed, Feb 19-Tue, Feb 25, arriving at Tromsø Langnes Airport. One-way Prices start from NZD 1,417 including taxes and charges.

      • STL10:03
        22h 12m
        2 stops
        TOS14:15
        Mon, Mar 10|St. Louis - Tromso|United Airlines
        TOS15:15
        53h 40m
        2 stops
        STL14:55
        Mon, Mar 17|Tromso - St. Louis|Lufthansa
        NZD 1,488
        NZD 1,488

        Choose United Airlines flights from St. Louis to Tromso. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Mon, Mar 10-Mon, Mar 17, arriving at Tromsø Langnes Airport. One-way Prices start from NZD 1,488 including taxes and charges.

      • STL13:03
        19h 17m
        2 stops
        TOS15:20
        Tue, Feb 25|St. Louis - Tromso|Lufthansa
        TOS15:15
        53h 40m
        2 stops
        STL13:55
        Mon, Mar 3|Tromso - St. Louis|Lufthansa
        NZD 1,519
        NZD 1,519

        Choose Lufthansa flights from St. Louis to Tromso. The one-way connecting flight with Lufthansa departs from St. Louis Lambert International Airport on Tue, Feb 25-Mon, Mar 3, arriving at Tromsø Langnes Airport. One-way Prices start from NZD 1,519 including taxes and charges.

      • STL08:05
        24h 15m
        2 stops
        TOS15:20
        Tue, Feb 25|St. Louis - Tromso|United Airlines
        TOS15:15
        53h 40m
        2 stops
        STL13:55
        Mon, Mar 3|Tromso - St. Louis|Lufthansa
        NZD 1,522
        NZD 1,522

        Choose United Airlines flights from St. Louis to Tromso. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Tue, Feb 25-Mon, Mar 3, arriving at Tromsø Langnes Airport. One-way Prices start from NZD 1,522 including taxes and charges.

      • STL07:29
        21h 21m
        2 stops
        TOS11:50
        Mon, Feb 24|St. Louis - Tromso|American Airlines
        TOS19:00
        47h 34m
        2 stops
        STL11:34
        Sun, Mar 2|Tromso - St. Louis|Scandinavian Airlines
        NZD 1,530
        NZD 1,530

        Choose American Airlines flights from St. Louis to Tromso. The one-way connecting flight with American Airlines departs from St. Louis Lambert International Airport on Mon, Feb 24-Sun, Mar 2, arriving at Tromsø Langnes Airport. One-way Prices start from NZD 1,530 including taxes and charges.

      • STL17:33
        39h 47m
        2 stops
        TOS15:20
        Mon, Mar 10|St. Louis - Tromso|Lufthansa
        TOS15:15
        53h 40m
        2 stops
        STL14:55
        Mon, Mar 17|Tromso - St. Louis|Lufthansa
        NZD 1,535
        NZD 1,535

        Choose Lufthansa flights from St. Louis to Tromso. The one-way connecting flight with Lufthansa departs from St. Louis Lambert International Airport on Mon, Mar 10-Mon, Mar 17, arriving at Tromsø Langnes Airport. One-way Prices start from NZD 1,535 including taxes and charges.

      • STL15:45
        15h 25m
        1 stop
        TOS14:10
        Wed, Feb 26|St. Louis - Tromso|United Airlines
        TOS15:00
        39h 33m
        2 stops
        STL23:33
        Wed, Mar 5|Tromso - St. Louis|Austrian Airlines
        NZD 1,536
        NZD 1,536

        Choose United Airlines flights from St. Louis to Tromso. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Wed, Feb 26-Wed, Mar 5, arriving at Tromsø Langnes Airport. One-way Prices start from NZD 1,536 including taxes and charges.

      • STL01:00 pm
        3h 5m
        Nonstop
        TOS02:00 pm
        Sun, Feb 23|St. Louis - Tromso|Scandinavian Airlines
        Find More Flights
        Find More Flights

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

St. Louis to Tromso flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA4404

    American Airlines

    07:29

    STL

    2.4h

    10:53

    LGA

    SMTWT--
    Search

  2. SK916

    Scandinavian Airlines

    18:55

    JFK

    7.8h

    08:40

    CPH

    SMTWTFS

  3. SK4452

    Scandinavian Airlines

    08:30

    CPH

    2.6h

    11:05

    TOS

    SM-W-FS

  4. UA4383

    United Airlines

    11:45

    STL

    1.4h

    13:12

    ORD

    SMTWTFS
    Search

  5. UA003

    United Airlines

    15:45

    ORD

    9.0h

    07:45

    ZRH

    ---WTFS

  6. LX8318

    Swiss Airlines

    06:45

    ZRH

    3.9h

    10:40

    TOS

    SMT-T-S

  7. OS7750

    Austrian Airlines

    11:49

    STL

    2.6h

    15:27

    EWR

    SMTWTFS
    Search

  8. OS090

    Austrian Airlines

    17:40

    EWR

    8.2h

    07:50

    VIE

    SMTWTFS

  9. OS329

    Austrian Airlines

    10:25

    VIE

    3.8h

    14:10

    TOS

    --T--F-

  10. LH7661

    Lufthansa

    11:49

    STL

    2.6h

    15:27

    EWR

    SMTWTFS
    Search

  11. LH403

    Lufthansa

    18:00

    EWR

    7.5h

    07:30

    FRA

    SMTWTFS

  12. LH870

    Lufthansa

    10:00

    FRA

    3.6h

    13:35

    TOS

    --TW-FS

  13. SK3944

    Scandinavian Airlines

    13:00

    STL

    1.6h

    15:36

    ATL

    S-T-TFS
    Search

  14. SK930

    Scandinavian Airlines

    19:55

    ATL

    8.7h

    10:35

    CPH

    S-T-TFS

  15. SK4454

    Scandinavian Airlines

    14:10

    CPH

    2.6h

    16:45

    TOS

    -MTWT-S

  16. LH8585

    Lufthansa

    13:00

    STL

    2.1h

    16:09

    IAD

    SMTWTFS
    Search

  17. LH419

    Lufthansa

    18:10

    IAD

    7.8h

    08:00

    FRA

    SMTWTFS

  18. LH870

    Lufthansa

    10:00

    FRA

    3.6h

    13:35

    TOS

    --TW-FS

  19. UA4566

    United Airlines

    13:03

    STL

    1.5h

    14:35

    ORD

    SMTWTFS
    Search

  20. UA8837

    United Airlines

    16:00

    ORD

    8.3h

    07:20

    FRA

    SMTWTFS

  21. LH870

    Lufthansa

    10:00

    FRA

    3.6h

    13:35

    TOS

    --TW-FS

  22. LH8923

    Lufthansa

    13:10

    STL

    1.5h

    14:39

    ORD

    SMTWTFS
    Search

  23. LH431

    Lufthansa

    16:00

    ORD

    8.3h

    07:20

    FRA

    SMTWTFS

  24. LH870

    Lufthansa

    10:00

    FRA

    3.6h

    13:35

    TOS

    --TW-FS

  25. UA9067

    United Airlines

    15:25

    STL

    8.9h

    07:20

    FRA

    --T-T-S
    Search

  26. LH870

    Lufthansa

    10:00

    FRA

    3.6h

    13:35

    TOS

    --TW-FS

  27. LH449

    Lufthansa

    15:30

    STL

    8.9h

    07:25

    FRA

    --T-T-S
    Search

  28. LH870

    Lufthansa

    10:00

    FRA

    3.6h

    13:35

    TOS

    --TW-FS
Find more flights and airlines

Find the best time to fly from St. Louis to Tromso

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

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

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

    Airlines adjust prices for flights from St. Louis to Tromso 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 Tromso (TOS) cost?

    According to Trip.com's data, the lowest price is around NZD 2,833.

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

    • The distance from Tromsø Langnes Airport to downtown is about 3 km. It takes about 20 minutes by taxi.

How to find a cheap flight from St. Louis to Tromso

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 St. Louis to Tromso. 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

Flight Information from St. Louis to Tromso

Off-season for travelFebruary
Peak season for travelFebruary
Flight distance6,697.41 km
Popular airlineAmerican Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.