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Flights from St. Louis to Heraklion

Hi, I've summed up all the key info for St. Louis to Heraklion flights

Cheapest one-way

$ 524
British Airways Sun, Oct 11

13% below next 30d avg. ($601)

Cheapest round-trip

$ 1,122
Lufthansa Sat, Oct 24

When to travel

December Cheapest month
September Peak month

Recommended airlines

With a lowest one-way fare of $524 , travelers can expect an average price of $601 for upcoming trips, while round-trip tickets start at $1,122 . You can arrive at any of the following airports in Heraklion: Heraklion International Airport N. Kazantzakis (HER) . Flights from St. Louis Lambert International Airport to Heraklion International Airport N. Kazantzakis (STL-HER) are by far the most popular option for this route. To secure the best rates, booking 40 days in advance is recommended, and the cheapest travel days are Tuesday, Wednesday, and Saturday .

Updated 3d ago · This content is an AI-powered summary based on Trip.com data. Prices and availability are subject to change. Please refer to actual prices, availability, and travel conditions.

Explore the cheapest one-way and round-trip flights from St. Louis to Heraklion over the next 90 days, with one-way fares from $524 and round-trip from $1,122. Based on Trip.com's latest 7-day flight data.

      • STL 3:30 PM
        18h 15m
        1 stop
        HER 5:45 PM
        St. Louis - Heraklion | Sat, Oct 24 | Lufthansa
        HER 7:20 PM
        26h 5m
        1 stop
        STL 1:25 PM
        Heraklion - St. Louis | Thu, Oct 29 | Lufthansa
        $1,122 $1,841
        39% off
        39% off
        $1,841 $1,122
      • STL 3:30 PM
        19h
        1 stop
        HER 6:30 PM
        St. Louis - Heraklion | Wed, Oct 14 | Lufthansa
        HER 7:15 PM
        26h 10m
        1 stop
        STL 1:25 PM
        Heraklion - St. Louis | Wed, Oct 21 | Lufthansa
        $1,181 $1,841
        36% off
        36% off
        $1,841 $1,181
      • STL 3:30 PM
        18h 25m
        1 stop
        HER 5:55 PM
        St. Louis - Heraklion | Fri, Oct 2 | Lufthansa
        HER 7:25 PM
        26h
        1 stop
        STL 1:25 PM
        Heraklion - St. Louis | Thu, Oct 8 | Lufthansa
        $1,259 $1,841
        32% off
        32% off
        $1,841 $1,259
      • STL 3:30 PM
        34h 20m
        1 stop
        HER 9:50 AM
        St. Louis - Heraklion | Wed, Sep 30 | Lufthansa
        HER 9:40 AM
        35h 45m
        1 stop
        STL 1:25 PM
        Heraklion - St. Louis | Tue, Oct 6 | Lufthansa
        $1,375
        25% off
        $1,841 $1,375
      • STL 9:35 PM
        34h 40m
        1 stop
        HER 4:15 PM
        St. Louis - Heraklion | Fri, Oct 2 | Iberia
        HER 4:25 PM
        35h 5m
        1 stop
        STL 7:30 PM
        Heraklion - St. Louis | Thu, Oct 8 | British Airways
        $1,712
        7% off
        $1,841 $1,712
      • STL 1:00 PM
        17h 25m
        1 stop
        HER 2:00 PM
        St. Louis - Heraklion | Mon, Sep 14 | Normal Airline
        HER 3:00 PM
        6h
        Nonstop
        STL 4:00 PM
        Heraklion - St. Louis | Wed, Sep 16 | Normal Airline
        Find more flights
        Find more flights
      • STL 9:40 PM
        32h 20m
        1 stop
        HER 2:00 PM
        St. Louis - Heraklion | Sun, Oct 11 | British Airways
        $524 $692
        24% off
        24% off
        $692 $524
      • STL 9:40 PM
        32h 20m
        1 stop
        HER 2:00 PM
        St. Louis - Heraklion | Sun, Oct 11 | Finnair
        $636 $692
        8% off
        8% off
        $692 $636
      • STL 9:40 PM
        32h 20m
        1 stop
        HER 2:00 PM
        St. Louis - Heraklion | Sun, Oct 11 | Iberia
        $643 $692
        7% off
        7% off
        $692 $643
      • STL 1:00 PM
        17h 25m
        1 stop
        HER 2:00 PM
        St. Louis - Heraklion | Mon, Sep 14 | Normal Airline
        Find more flights
        Find more flights

Which airlines are the most popular for St. Louis to Heraklion flights?

You can choose from 1 airlines that fly from St. Louis to Heraklion, including Aer Lingus, British Airways has lowest fares on this route.
Aer Lingus logo Aer Lingus
Airlines are determined based on actual purchased flight tickets from St. Louis to Heraklion according to previous 12 months data from Trip.com.

Flight Info | St. Louis to Heraklion

The distance between St. Louis and Heraklion is approximately 9,446.33 km. Based on Trip.com's data travel demand peaks in September. The off-season for travel is December.

Cheapest one-way flight price $524
Cheapest round-trip ticket price $1,122
Off-season for travel December
Peak season for travel September
Flight distance 9,446.33 km
Popular airline Aer Lingus
Flight statistics for the St. Louis–Heraklion route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from St. Louis to Heraklion (STL-HER)?

    Based on Trip.com data, British Airways offers one-way fares as low as $524 on Cheapest nonstop routes (e.g. STL to HER on Sun, Oct 11), while Lufthansa offers Cheapest nonstop round-trips from $1,122 departing on Sat, Oct 24 and returning on Thu, Oct 29.
  • At the moment, several airlines serve connecting flights from St. Louis to Heraklion, including: Aer Lingus Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from St. Louis to Heraklion is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from St. Louis to Heraklion, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Oct 11, with one-way flights priced at just $524.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is British Airways.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Heraklion travel is around September.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from St. Louis to Heraklion is December, when demand for travel is lower.
  • You can arrive at any of the following airports in Heraklion: Heraklion International Airport N. Kazantzakis (HER). Flights from St. Louis Lambert International Airport to Heraklion International Airport N. Kazantzakis (STL-HER) are by far the most popular option for this route.
  • The time difference between Heraklion and St. Louis is 8h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from St. Louis to Heraklion is $601. Fares vary by travel date, airline and availability.
  • Enter St. Louis and Heraklion, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

Explore More Popular Flights

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.