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Cheap flights from Edinburgh to St. Louis from £325

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
EDI — STL
12 Aug — 19 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap 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 July 2026.

Tue 1/1211:05
EDI
-
STL
1 stop15h 50m
British Airways
Wed 9/1214:54
STL
-
EDI
2 stops17h 21m
British Airways
Deal found 11/7£673
Tue 6/1011:25
EDI
-
STL
1 stop18h 12m
British Airways
Wed 18/1114:50
STL
-
EDI
2 stops17h 25m
British Airways
Deal found 8/7£674
Tue 6/1011:25
EDI
-
STL
2 stops17h 39m
Finnair
Wed 18/1114:50
STL
-
EDI
2 stops15h 40m
Finnair
Deal found 9/7£707

Find 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 July 2026.

Round-trip from

£673

One-way from

£325

Popular in

July

Cheapest in

May

Average price

£1,015
British Airways
  • British Airways
  • 1/12-9/12
  • 3 total stops
  • 33h 11m total
  • Edinburgh to St. Louis
Search Deals
12/9
  • 12/9
  • 3 total stops
  • 57h 40m total
  • Edinburgh to St. Louis
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£81 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 2026.
Use the filters below to find and compare flights from Edinburgh to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

EdinburghSt. Louis

EDI - STL

EDISTL

Edinburgh Turnhouse

Tue 6/10

11:25-23:37

1 stop18h 12m

Lambert-St Louis

Wed 18/11

14:50-14:15

2 stops17h 25m

£674

EdinburghSt. Louis

EDI - STL

EDISTL

Edinburgh Turnhouse

Tue 6/10

11:25-10:41

1 stop29h 16m

Lambert-St Louis

Wed 18/11

06:00-09:05

1 stop21h 05m

£754
Fastest return journey

EdinburghSt. Louis

EDI - STL

EDISTL

Edinburgh Turnhouse

Wed 7/10

11:25-23:37

1 stop18h 12m

Lambert-St Louis

Sun 11/10

21:40-18:00

1 stop14h 20m

£762
Cheapest one-way

EdinburghSt. Louis

EDI - STL

EDISTL

Edinburgh Turnhouse

Sat 12/9

15:20-19:39

2 stops58h 19m

£360

EdinburghSt. Louis

EDI - STL

EDISTL

Edinburgh Turnhouse

Mon 17/8

06:10-23:59

2 stops23h 49m

£471

EdinburghSt. Louis

EDI - STL

EDISTL

Edinburgh Turnhouse

Wed 19/8

11:30-23:21

2 stops17h 51m

£692

EdinburghSt. Louis

EDI - STL

EDISTL

Edinburgh Turnhouse

Wed 19/8

09:40-23:38

1 stop19h 58m

£771
Fastest single journey

EdinburghSt. Louis

EDI - STL

EDISTL

Edinburgh Turnhouse

Wed 19/8

09:00-14:02

1 stop11h 02m

£809

EdinburghSt. Louis

EDI - STL

EDISTL

Edinburgh Turnhouse

Wed 19/8

11:25-23:34

1 stop18h 09m

£928

EdinburghSt. Louis

EDI - STL

EDISTL

Edinburgh Turnhouse

Mon 10/8

09:00-16:17

1 stop13h 17m

£1,053

Flights are sorted by cheapest return flights first.

Deals found on 11/7

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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, May is the cheapest month in which you can book a flight from Edinburgh to St. Louis (average of £704). Flying from Edinburgh to St. Louis in July is currently the most expensive (average of £1,015). 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.

How much does it cost for a return flight from Edinburgh to St. Louis?

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 July 2026.
See what other customers who have flown with United Airlines,Lufthansa, andBritish Airways 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.
United Airlines
7.4
Good
9,985 reviews
Check prices

Crew

8.1

Food

6.7

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
9,985 reviews
United Airlines
7.4
Good
9,985 reviews
Check prices

Crew

8.1

Food

6.7

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
Lufthansa
6.8
Okay
8,133 reviews
United Airlines
7.4
Good
9,985 reviews
Check prices

Crew

8.1

Food

6.7

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
British Airways
6.7
Okay
8,112 reviews
United Airlines
7.4
Good
9,985 reviews
Check prices

Crew

8.1

Food

6.7

Overall

7.4

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

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 British Airways fly from Edinburgh to St. Louis in about 18h 12m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 3950 mi.

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

    Currently priced at £575, British Airways will fly you from Edinburgh to St. Louis and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Lufthansa - these airlines can fly you to your destination from £748 and £780, respectively. You may be able to fly from Edinburgh to St. Louis for 29% 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, May is the cheapest month in which you can book a flight from Edinburgh to St. Louis (average of £704). Flying from Edinburgh to St. Louis in July is currently the most expensive (average of £1,015). 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 3 airlines flying from Edinburgh to St. Louis

Discover the top 3 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 July 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£575Average£722FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£748Average£863FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£780Average£899FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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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