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Cheap flights from Edinburgh to St. Louis from £332

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
EDI — STL
26 Mar — 2 Apr1
1 adult

Cheapflights Tip: The best prices from Edinburgh Turnhouse to Lambert-St Louis are usually found in November or January, booked 70 days in advance, depart on a Monday or Saturday and return on a Tuesday

Cheap flight deals from Edinburgh to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Edinburgh (EDI) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 March 2025.

Round-trip from

£744

One-way from

£332

Popular in

August

Cheapest in

November

Average price

£793
United Airlines
  • United Airlines
  • 9/4-30/4
  • 4 total stops
  • 48h 36m total
  • Edinburgh to St. Louis
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10/6
  • 10/6
  • 3 total stops
  • 34h 34m total
  • Edinburgh to St. Louis
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£109 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
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Find flight deals from Edinburgh to St. Louis

Cheapest flights from Edinburgh to St. Louis
Explore the most affordable flight options available from Edinburgh to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 March 2025.

Wed 9/412:30EDI - STL
2 stops27h 26mUnited Airlines
Wed 30/407:25STL - EDI
2 stops21h 10mUnited Airlines
Deal found 20/3£744
Wed 9/409:40EDI - STL
1 stop12h 08mLufthansa
Wed 30/407:25STL - EDI
1 stop18h 40mLufthansa
Deal found 20/3£864

Cheapflights Fare Finder

Customise your flight search to find flights from Edinburgh to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 March 2025.
Use the filters below to find and compare flights from Edinburgh to St. Louis that are best for you.

Fly from

Edinburgh

Fly to

St. Louis

Route

Depart

Return

Price

EdinburghSt. Louis

EDI - STL

EDISTL

Edinburgh Turnhouse

Wed 9/4

12:30-09:56

2 stops27h 26m

Lambert-St Louis

Wed 30/4

07:25-10:35

2 stops21h 10m

£744

EdinburghSt. Louis

EDI - STL

EDISTL

Edinburgh Turnhouse

Wed 9/4

09:40-15:48

1 stop12h 08m

Lambert-St Louis

Wed 30/4

07:25-08:05

1 stop18h 40m

£864

EdinburghSt. Louis

EDI - STL

EDISTL

Edinburgh Turnhouse

Tue 10/6

19:15-23:49

3 stops34h 34m

£332

EdinburghSt. Louis

EDI - STL

EDISTL

Edinburgh Turnhouse

Tue 1/4

09:00-14:49

1 stop11h 49m

£2,375

Flights are sorted by cheapest return flights first.

Deals found on 20/3

Best time to book a flight from Edinburgh to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Edinburgh with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Edinburgh to St. Louis

How far ahead should I book a flight from Edinburgh to St. Louis?

Use this chart to determine the optimal time to book a return flight from Edinburgh to St. Louis. Price data was last updated on 14 March 2025.

Booking 65 days in advance of your planned departure date is, on average, the best time to get cheap flights from Edinburgh to St. Louis. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Edinburgh to St. Louis?

Currently, February is the cheapest month in which you can book a flight from Edinburgh to St. Louis (average of £722). Flying from Edinburgh to St. Louis in December is currently the most expensive (average of £1,033). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from EDI to STL?

Find hourly flight availability from Edinburgh to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 March 2025.

It’s optimal to fly from Edinburgh to St. Louis in the afternoon. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight at midday.

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 56.0 - 119.0 inches per month. May is typically the wettest month, when rainfall can reach 119.0 mm. February is typically the driest time to visit St. Louis when rainfall is around 56.0 mm.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated 21 March 2025.
United Airlines
7.4
Good
8,605 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
United Airlines
7.4
Good
8,605 reviews
United Airlines
7.4
Good
8,605 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
Lufthansa
6.7
Okay
6,944 reviews
United Airlines
7.4
Good
8,605 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!

Related info for your journey

Find useful and relevant information for your journey from Edinburgh to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Edinburgh to St. Louis round-trip?

    Currently priced at £744, United Airlines will fly you from Edinburgh to St. Louis and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Lufthansa for as low as £864. You may be able to fly from Edinburgh to St. Louis for 16% less than the average price by searching for these airlines.

  • Can I find deals for flights from Edinburgh to St. Louis that include hotel bookings?

    Yes. In addition to deals on Edinburgh to St. Louis flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Edinburgh to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Edinburgh to St. Louis.

  • Can I find deals for business class flights from Edinburgh to St. Louis?

    Yes. Cheapflights offers flight deals from Edinburgh to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Edinburgh to St. Louis?

    Currently, February is the cheapest month in which you can book a flight from Edinburgh to St. Louis (average of £722). Flying from Edinburgh to St. Louis in December is currently the most expensive (average of £1,033). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Edinburgh to St. Louis

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Top 6 airlines flying from Edinburgh to St. Louis

Discover the top 6 airlines that operate flights from Edinburgh to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 March 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£549Average£739FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£682Average£764FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£711Average£971FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£770Average£931FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£801Average£990FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest£802Average£1,020FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Edinburgh to St. Louis?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Edinburgh to St. Louis. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Edinburgh to St. Louis?

Cheapflights simply makes it quick and affordable to book flights from Edinburgh to St. Louis by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Edinburgh to St. Louis with no change fees?

Need flexible booking options for your flight to St. Louis from Edinburgh? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Edinburgh to St. Louis become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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