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Flights from St. Louis to Dehra Dun
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Flights from St. Louis to Dehra Dun Starting at €656

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

  • One way
  • Round-trip
      • STL11:59
        33h 31m
        2 stops
        DED09:00
        Mon, Feb 24|St. Louis - Dehra Dun|United Airlines
        €656€794
        17% OFF
        17% OFF
        €794€656

        Choose United Airlines flights from St. Louis to Dehra Dun. The one-way connecting flight with United Airlines departs from St.Louis Lambert International Airport on Mon, Feb 24, arriving at Dehradun Airport. One-way Prices start from €656 including taxes and charges.

      • STL10:20
        58h 5m
        2 stops
        DED07:55
        Mon, Mar 3|St. Louis - Dehra Dun|Delta Air Lines
        €658€794
        17% OFF
        17% OFF
        €794€658

        Choose Delta Air Lines flights from St. Louis to Dehra Dun. The one-way connecting flight with Delta Air Lines departs from St.Louis Lambert International Airport on Mon, Mar 3, arriving at Dehradun Airport. One-way Prices start from €658 including taxes and charges.

      • STL13:35
        37h 40m
        2 stops
        DED14:45
        Mon, Feb 24|St. Louis - Dehra Dun|Delta Air Lines
        €668€794
        16% OFF
        16% OFF
        €794€668

        Choose Delta Air Lines flights from St. Louis to Dehra Dun. The one-way connecting flight with Delta Air Lines departs from St.Louis Lambert International Airport on Mon, Feb 24, arriving at Dehradun Airport. One-way Prices start from €668 including taxes and charges.

      • STL13:03
        55h 22m
        2 stops
        DED07:55
        Mon, Mar 3|St. Louis - Dehra Dun|United Airlines
        €675
        €675

        Choose United Airlines flights from St. Louis to Dehra Dun. The one-way connecting flight with United Airlines departs from St.Louis Lambert International Airport on Mon, Mar 3, arriving at Dehradun Airport. One-way Prices start from €675 including taxes and charges.

      • STL01:00 pm
        3h 5m
        Nonstop
        DED02:00 pm
        Mon, Mar 3|St. Louis - Dehra Dun|United 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 Dehra Dun flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL4939

    Delta Air Lines

    09:00

    STL

    2.5h

    12:27

    LGA

    SMTWT--
    Search

  2. AI102

    Air India

    11:55

    JFK

    13.7h

    11:05

    DEL

    SMTWTFS

  3. AI425

    Air India

    07:00

    DEL

    0.9h

    07:55

    DED

    S----FS

  4. UA4566

    United Airlines

    13:03

    STL

    1.5h

    14:35

    ORD

    SMTWTFS
    Search

  5. AI126

    Air India

    12:00

    ORD

    14.4h

    12:55

    DEL

    SMTWTFS

  6. AI425

    Air India

    07:00

    DEL

    0.9h

    07:55

    DED

    S----FS
Find more flights and airlines

Find the best time to fly from St. Louis to Dehra Dun

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 Dehra Dun (DED) the cheapest?

    Airlines adjust prices for flights from St. Louis to Dehra Dun 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 Dehra Dun (DED) cost?

    According to Trip.com's data, the lowest price is around €1,956.

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

    • The distance from Dehradun Airport to downtown is about 20 km. It takes about 40 minutes by taxi.

How to find a cheap flight from St. Louis to Dehra Dun

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 Dehra Dun. 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 Dehra Dun

Off-season for travelFebruary
Peak season for travelMarch
Flight distance12,269.59 km
Popular airlineDelta Air Lines

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