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Cheap flights from Edinburgh to St. Louis from £461

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 18/4. Fares are subject to change and may not be available on all flights or dates of travel.
EDI — STL
13 Dec — 20 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Edinburgh to St. Louis

Enter your travel dates to find the best prices.

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 13 November 2025.

Sat 27/1212:30EDI - STL
1 stop12h 52mMultiple Airlines
Sat 3/119:02STL - EDI
2 stops39h 03mMultiple Airlines
Deal found 12/11£1,027
Sat 27/1212:30EDI - STL
1 stop12h 52mLufthansa
Sat 3/113:05STL - EDI
1 stop15h 25mLufthansa
Deal found 12/11£1,042

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 13 November 2025.

Round-trip from

£644

One-way from

£461

Popular in

August

Cheapest in

February

Average price

£835
American Airlines
  • American Airlines
  • 20/2-24/2
  • 4 total stops
  • 35h 39m total
  • Edinburgh to St. Louis
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17/4
  • 17/4
  • 1 total stop
  • 14h 28m total
  • Edinburgh to St. Louis
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£14 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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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 13 November 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

Fri 20/2

09:55-22:58

2 stops19h 03m

Lambert-St Louis

Tue 24/2

14:00-12:20

2 stops16h 20m

£647

EdinburghSt. Louis

EDI - STL

EDISTL

Edinburgh Turnhouse

Fri 20/2

09:25-17:00

1 stop13h 35m

Lambert-St Louis

Tue 24/2

13:11-07:55

2 stops12h 44m

£911

EdinburghSt. Louis

EDI - STL

EDISTL

Edinburgh Turnhouse

Fri 20/2

09:25-00:05

1 stop20h 40m

Lambert-St Louis

Tue 24/2

11:39-07:55

1 stop14h 16m

£911

EdinburghSt. Louis

EDI - STL

EDISTL

Edinburgh Turnhouse

Sat 27/12

12:30-19:22

1 stop12h 52m

Lambert-St Louis

Sat 3/1

19:02-16:05

2 stops39h 03m

£1,027

EdinburghSt. Louis

EDI - STL

EDISTL

Edinburgh Turnhouse

Sat 27/12

12:30-19:22

1 stop12h 52m

Lambert-St Louis

Sat 3/1

13:05-10:30

1 stop15h 25m

£1,042

EdinburghSt. Louis

EDI - STL

EDISTL

Edinburgh Turnhouse

Sat 18/4

11:35-20:03

1 stop14h 28m

£461

EdinburghSt. Louis

EDI - STL

EDISTL

Edinburgh Turnhouse

Fri 17/4

11:35-20:03

1 stop14h 28m

£461

EdinburghSt. Louis

EDI - STL

EDISTL

Edinburgh Turnhouse

Fri 17/4

09:00-21:47

2 stops42h 47m

£471

EdinburghSt. Louis

EDI - STL

EDISTL

Edinburgh Turnhouse

Fri 17/4

06:10-13:30

1 stop13h 20m

£471

EdinburghSt. Louis

EDI - STL

EDISTL

Edinburgh Turnhouse

Sat 18/4

09:40-16:40

1 stop13h 00m

£484

Flights are sorted by cheapest return flights first.

Deals found on 11/11

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

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

Currently, March is the cheapest month in which you can book a flight from Edinburgh to St. Louis (average of £531). Flying from Edinburgh to St. Louis in August is currently the most expensive (average of £845). 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 13 November 2025.

It’s optimal to fly from Edinburgh to St. Louis in the afternoon. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight at midday.

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 13 November 2025.
See what other customers who have flown with KLM, Finnair, andUnited Airlines from Edinburgh to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,410 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Entertainment

7.1

Overall

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,410 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Entertainment

7.1

Overall

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Finnair
7.6
Good
1,335 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Entertainment

7.1

Overall

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
9,015 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Entertainment

7.1

Overall

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,570 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Entertainment

7.1

Overall

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,516 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Entertainment

7.1

Overall

7.7

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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.

  • How long is the flight from Edinburgh to St. Louis?

    Airlines like American Airlines, United Airlines, and Lufthansa fly from Edinburgh to St. Louis in about 13h 35m. The time it takes to get you to your destination can typically vary by up to 7h 05m. Airlines will cover a distance of 3950 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Currently priced at £537, Finnair will fly you from Edinburgh to St. Louis and back. In addition to Finnair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and United Airlines - these airlines can fly you to your destination from £587 and £730, respectively. You may be able to fly from Edinburgh to St. Louis for 36% 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, March is the cheapest month in which you can book a flight from Edinburgh to St. Louis (average of £531). Flying from Edinburgh to St. Louis in August is currently the most expensive (average of £845). 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

See prices for flight routes from nearby airports that may be better suited for you.
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Glasgow Intl to St. Louis flights

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 13 November 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£537Average£717FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£587Average£787FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£730Average£884FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£744Average£856FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£747Average£850FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£755Average£911FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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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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