Cheap flights from Edinburgh to St. Louis from £485
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 21/12. Fares are subject to change and may not be available on all flights or dates of travel.
EDI — STL
7 Dec — 14 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Edinburgh Turnhouse to Lambert-St Louis are usually found in February or September, booked 65 days in advance, depart on a Monday or Saturday and return on a Tuesday
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 7 November 2025.
Sat 13/1208:15EDI - STL
2 stops17h 15mBritish Airways
Mon 26/114:54STL - EDI
2 stops15h 16mBritish Airways
Deal found 6/11£700
Tue 16/1206:05EDI - STL
2 stops18h 38mBritish Airways
Thu 8/118:44STL - EDI
2 stops15h 51mBritish Airways
Deal found 4/11£733
Wed 17/1216:10EDI - STL
2 stops23h 21mIberia
Thu 8/111:05STL - EDI
2 stops24h 35mIberia
Deal found 4/11£859
Fri 7/1108:20EDI - STL
2 stops18h 40mAer Lingus
Fri 14/1106:00STL - EDI
2 stops26h 45mAer Lingus
Deal found 6/11£866
Wed 17/1206:25EDI - STL
2 stops16h 25mBritish Airways
Tue 6/114:54STL - EDI
2 stops15h 26mBritish Airways
Deal found 4/11£902
Mon 22/1207:25EDI - STL
2 stops22h 19mBritish Airways
Wed 7/115:20STL - EDI
2 stops19h 45mBritish Airways
Deal found 4/11£909
Sun 21/1220:20EDI - STL
2 stops26h 26mBritish Airways
Thu 8/118:44STL - EDI
2 stops15h 51mBritish Airways
Deal found 4/11£930
Thu 18/1206:05EDI - STL
2 stops17h 19mBritish Airways
Tue 6/115:54STL - EDI
2 stops18h 56mBritish Airways
Deal found 4/11£939
Mon 22/1207:25EDI - STL
2 stops18h 05mBritish Airways
Tue 6/115:54STL - EDI
2 stops18h 56mBritish Airways
Deal found 4/11£946
Sat 20/1219:15EDI - STL
2 stops34h 29mBritish Airways
Thu 8/118:44STL - EDI
2 stops15h 51mBritish Airways
Deal found 4/11£960
Sat 13/1212:30EDI - STL
1 stop12h 43mUnited Airlines
Mon 26/106:00STL - EDI
2 stops19h 55mUnited Airlines
Deal found 6/11£961
Sat 20/1219:15EDI - STL
2 stops30h 15mBritish Airways
Tue 6/115:54STL - EDI
2 stops18h 56mBritish Airways
Deal found 4/11£975
Best flights from Edinburgh to St. Louis
Discover carefully curated flight deals from Edinburgh to St. Louis that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 November 2025.
Fri 20/207:25EDI - STL
2 stops18h 05mAmerican Airlines
Tue 24/214:19STL - EDI
2 stops16h 01mAmerican Airlines
Deal found 5/11£642
Sat 13/1208:15EDI - STL
2 stops17h 15mBritish Airways
Mon 26/114:54STL - EDI
2 stops15h 16mBritish Airways
Deal found 6/11£700
Wed 25/209:25EDI - STL
2 stops17h 35mUnited Airlines
Tue 10/312:15STL - EDI
1 stop16h 15mUnited Airlines
Deal found 5/11£878
Fri 20/209:25EDI - STL
1 stop20h 40mLufthansa
Tue 24/211:39STL - EDI
1 stop14h 16mLufthansa
Deal found 5/11£905
Tue 16/1206:05EDI - STL
2 stops18h 38mBritish Airways
Thu 8/118:44STL - EDI
2 stops15h 51mBritish Airways
Deal found 4/11£733
Fri 20/209:25EDI - STL
1 stop13h 35mUnited Airlines
Tue 24/213:11STL - EDI
2 stops12h 44mUnited Airlines
Deal found 5/11£905
Mon 22/1207:25EDI - STL
2 stops22h 19mBritish Airways
Thu 8/118:44STL - EDI
2 stops15h 51mBritish Airways
Deal found 4/11£909
Last-minute flights from Edinburgh to St. Louis
Discover last-minute flight deals from Edinburgh to St. Louis. Data last updated 7 November 2025 and is based on user searches.
Fri 7/1108:20EDI - STL
2 stops18h 40mAer Lingus
Fri 14/1106:00STL - EDI
2 stops26h 45mAer Lingus
Deal found 6/11£866
Sat 13/1208:15EDI - STL
2 stops17h 15mBritish Airways
Mon 26/114:54STL - EDI
2 stops15h 16mBritish Airways
Deal found 6/11£700
Sat 13/1212:30EDI - STL
1 stop12h 43mUnited Airlines
Mon 26/106:00STL - EDI
2 stops19h 55mUnited Airlines
Deal found 6/11£961
Tue 16/1206:05EDI - STL
2 stops18h 38mBritish Airways
Thu 8/118:44STL - EDI
2 stops15h 51mBritish Airways
Deal found 4/11£733
Wed 17/1216:10EDI - STL
2 stops23h 21mIberia
Thu 8/111:05STL - EDI
2 stops24h 35mIberia
Deal found 4/11£859
Wed 17/1206:25EDI - STL
2 stops16h 25mBritish Airways
Tue 6/114:54STL - EDI
2 stops15h 26mBritish Airways
Deal found 4/11£902
Thu 18/1206:05EDI - STL
2 stops17h 19mBritish Airways
Wed 7/115:54STL - EDI
2 stops17h 16mBritish Airways
Deal found 4/11£939
Sat 20/1219:15EDI - STL
2 stops34h 29mBritish Airways
Thu 8/118:44STL - EDI
2 stops15h 51mBritish Airways
Deal found 4/11£960
Sat 20/1219:15EDI - STL
2 stops30h 15mBritish Airways
Tue 6/115:54STL - EDI
2 stops18h 56mBritish Airways
Deal found 4/11£975
Sun 21/1220:20EDI - STL
2 stops26h 26mBritish Airways
Wed 7/115:20STL - EDI
2 stops19h 45mBritish Airways
Deal found 4/11£930
Mon 22/1207:25EDI - STL
2 stops22h 19mBritish Airways
Thu 8/118:44STL - EDI
2 stops15h 51mBritish Airways
Deal found 4/11£909
Mon 22/1207:25EDI - STL
2 stops18h 05mBritish Airways
Tue 6/115:54STL - EDI
2 stops18h 56mBritish Airways
Deal found 4/11£946
One-way flights from Edinburgh to St. Louis
Search for one-way flight options from Edinburgh to St. Louis. Find affordable one-way fares based on user searches. Data last updated 7 November 2025.
Sun 21/1206:15EDI - STL
3 stops44h 36mMultiple Airlines
Deal found 5/11£485
Sat 20/1221:30EDI - STL
3 stops51h 06mMultiple Airlines
Deal found 5/11£731
Sun 21/1212:30EDI - STL
1 stop12h 52mLufthansa
Deal found 7/11£937
Sat 20/1212:30EDI - STL
1 stop12h 52mUnited Airlines
Deal found 5/11£1,327
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 7 November 2025.
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 7 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
07:25-19:30
2 stops18h 05m
Lambert-St Louis
Tue 24/2
14:19-12:20
2 stops16h 01m
£642
EdinburghSt. Louis
EDI - STL
EDISTL
Edinburgh Turnhouse
Sat 13/12
08:15-19:30
2 stops17h 15m
Lambert-St Louis
Mon 26/1
14:54-12:10
2 stops15h 16m
£700
EdinburghSt. Louis
EDI - STL
EDISTL
Edinburgh Turnhouse
Tue 16/12
06:05-18:43
2 stops18h 38m
Lambert-St Louis
Thu 8/1
18:44-16:35
2 stops15h 51m
£733
EdinburghSt. Louis
EDI - STL
EDISTL
Edinburgh Turnhouse
Wed 25/2
09:25-21:00
2 stops17h 35m
Lambert-St Louis
Tue 10/3
12:15-09:30
1 stop16h 15m
£878
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
£905
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
£905
EdinburghSt. Louis
EDI - STL
EDISTL
Edinburgh Turnhouse
Mon 22/12
07:25-23:44
2 stops22h 19m
Lambert-St Louis
Thu 8/1
18:44-16:35
2 stops15h 51m
£909
EdinburghSt. Louis
EDI - STL
EDISTL
Edinburgh Turnhouse
Sun 21/12
06:15-20:51
3 stops44h 36m
£485
EdinburghSt. Louis
EDI - STL
EDISTL
Edinburgh Turnhouse
Sat 20/12
21:30-18:36
3 stops51h 06m
£731
EdinburghSt. Louis
EDI - STL
EDISTL
Edinburgh Turnhouse
Sun 21/12
12:30-19:22
1 stop12h 52m
£937
Flights are sorted by cheapest return flights first.
Deals found on 5/11
Showing 1-10 of 11 results
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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
Prices
More
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 31 October 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, March is the cheapest month in which you can book a flight from Edinburgh to St. Louis (average of £533). Flying from Edinburgh to St. Louis in August is currently the most expensive (average of £847). 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 7 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.
What’s the top stopover airport for flights from Edinburgh to St. Louis?
Share of one-stop return flights from Edinburgh to St. Louis chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Atlanta (ATL) – chosen by Cheapflights users on 60% of one-stop itineraries from Edinburgh to St. Louis on Cheapflights.
What’s the fastest stopover option from Edinburgh to St. Louis?
Shortest average travel time for one-stop one-way flights from Edinburgh to St. Louis, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for one-stop routes: 12h 03m.
What’s the fastest stopover option from Edinburgh to St. Louis?
Shortest average travel time for one-stop one-way flights from Edinburgh to St. Louis, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for one-stop routes: 12h 03m.
Which airport typically offers the quickest stopover for flights from Edinburgh to St. Louis?
Average stopover duration for one-stop one-way flights from Edinburgh to St. Louis, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Atlanta (ATL) offer the fastest connection on this route, with an average stopover time of 2h 04m.
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 7 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.
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.
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.
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.
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.
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.
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, British Airways, and United Airlines fly from Edinburgh to St. Louis in about 17h 15m. The time it takes to get you to your destination can typically vary by up to 50m. 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 £539, 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 £589 and £732, respectively. You may be able to fly from Edinburgh to St. Louis for 37% less than the average price by searching for these airlines.
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 £533). Flying from Edinburgh to St. Louis in August is currently the most expensive (average of £847). 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.
Browse through other flights departing from Edinburgh. Flights are based on user searches made on Cheapflights and were last updated on 7 November 2025.
Explore flights to St. Louis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 7 November 2025.
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 7 November 2025.
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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