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$306+ Cheap flights from St. Louis (STL) to Edinburgh (EDI)

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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
STL — EDI
Apr 27 — May 41
Mon 4/27
Mon 5/4
1 adult, Economy
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Cheap flight deals from St. Louis to Edinburgh

Cheapest flights from St. Louis to Edinburgh
Explore the most affordable flight options available from St. Louis to Edinburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2026.

This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:32 pm
STL
-
EDI
2 stops31h 48m
United Airlines
Wed 9/99:00 am
EDI
-
STL
1 stop17h 00m
United Airlines
Deal found 3/23$852
This Cheapflightsfares deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:49 pm
STL
-
EDI
2 stops15h 41m
Lufthansa
Sat 10/246:10 am
EDI
-
STL
2 stops15h 28m
Lufthansa
Deal found 3/24$873
This oojo deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/119:40 pm
STL
-
EDI
1 stop15h 05m
British Airways
Sat 10/2411:25 am
EDI
-
STL
1 stop18h 16m
British Airways
Deal found 3/24$880
This Air Canada deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2312:10 pm
STL
-
EDI
1 stop13h 30m
Air Canada
Tue 9/89:00 am
EDI
-
STL
2 stops33h 49m
Air Canada
Deal found 3/26$885
This British Airways deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:40 pm
STL
-
EDI
1 stop14h 20m
British Airways
Tue 9/89:15 pm
EDI
-
STL
1 stop28h 15m
British Airways
Deal found 3/26$887
This Air Canada deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:40 pm
STL
-
EDI
1 stop10h 40m
Air Canada
Wed 9/99:00 am
EDI
-
STL
2 stops36h 38m
Air Canada
Deal found 3/26$890
This Air Canada deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:55 am
STL
-
EDI
2 stops40h 45m
Air Canada
Wed 9/99:00 am
EDI
-
STL
2 stops36h 38m
Air Canada
Deal found 3/26$893

Find flight deals from St. Louis to Edinburgh

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Edinburgh (EDI). 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 March 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$864
(Cheapflightsfares)

One-way from

$306
(Cheapflightsfares)

Popular in

March

Cheapest in

February

Average price

$1,471
Provider with most accurate pricing for Lambert-St Louis-Edinburgh Turnhouse flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Edinburgh Turnhouse flights.
Search Deals
From Lambert-St Louis to Edinburgh Turnhouse
Search Deals
One-way flight from Lambert-St Louis to Edinburgh Turnhouse
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Edinburgh 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 2,558,603 searches. Data last updated March 28, 2026.
Use the filters below to find and compare flights from St. Louis to Edinburgh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Sun 9/6

1:18 pm-8:25 am

1 stop13h 07m

Edinburgh Turnhouse

Wed 9/9

9:00 am-3:38 pm

2 stops36h 38m

$886
Quickest round-trip

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Tue 8/25

1:18 pm-8:25 am

1 stop13h 07m

Edinburgh Turnhouse

Sat 9/5

9:15 am-6:42 pm

1 stop15h 27m

$944

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Sat 8/22

6:55 pm-8:25 am

1 stop31h 30m

Edinburgh Turnhouse

Sat 9/5

9:15 am-6:42 pm

1 stop15h 27m

$955

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Sat 8/22

6:55 pm-8:25 am

1 stop31h 30m

Edinburgh Turnhouse

Sun 9/6

9:00 am-2:02 pm

1 stop11h 02m

$960
Cheapest one-way

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Mon 8/24

1:30 pm-11:25 am

2 stops15h 55m

$330

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Tue 8/25

1:18 pm-10:35 am

2 stops15h 17m

$348

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Sat 8/22

5:32 pm-8:25 am

1 stop32h 53m

$359
Quickest one-way

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Wed 7/8

1:13 pm-8:25 am

1 stop13h 12m

$395

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Thu 8/27

8:00 am-10:35 am

2 stops20h 35m

$398

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Fri 7/17

8:35 pm-8:25 am

1 stop29h 50m

$410

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

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

Compare providers for flights from St. Louis to Edinburgh

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Edinburgh in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Edinburgh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Edinburgh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Edinburgh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Edinburgh flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Edinburgh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Edinburgh from St. Louis with our price prediction graph.
Estimated round-trip 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 St. Louis to Edinburgh

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

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Edinburgh. Price data was last updated on March 13, 2026.

The price you pay for your flight from St. Louis to Edinburgh may vary depending on when you book. For the best chance of a lower fare, look to book 53 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from St. Louis to Edinburgh (average of $423). Flying from St. Louis to Edinburgh in December is currently the most expensive (average of $934). 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 to fly round-trip from St. Louis to Edinburgh?

Reviews of airlines servicing Edinburgh

Get insights into the airlines that provide service to Edinburgh. 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 Edinburgh. Reviews last updated March 28, 2026.
Get a feel of what it's like to fly with KLM,United Airlines, andAmerican Airlines from St. Louis to Edinburgh by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,477 reviews

Boarding

7.8

Entertainment

7.1

Crew

8.4

Comfort

7.6

Overall

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,477 reviews
KLM
7.8
Good
1,477 reviews

Boarding

7.8

Entertainment

7.1

Crew

8.4

Comfort

7.6

Overall

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
United Airlines
7.4
Good
9,503 reviews
KLM
7.8
Good
1,477 reviews

Boarding

7.8

Entertainment

7.1

Crew

8.4

Comfort

7.6

Overall

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
American Airlines
7.1
Good
11,519 reviews
KLM
7.8
Good
1,477 reviews

Boarding

7.8

Entertainment

7.1

Crew

8.4

Comfort

7.6

Overall

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Lufthansa
6.8
Okay
7,872 reviews
KLM
7.8
Good
1,477 reviews

Boarding

7.8

Entertainment

7.1

Crew

8.4

Comfort

7.6

Overall

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,827 reviews
KLM
7.8
Good
1,477 reviews

Boarding

7.8

Entertainment

7.1

Crew

8.4

Comfort

7.6

Overall

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Edinburgh. 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 St. Louis to Edinburgh?

    United Airlines can get you from St. Louis to Edinburgh in just under 13h 07m. Your travel time can differ by up to . St. Louis and Edinburgh are separated by a distance of 3950 mi.

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

    Our cheapest airline available from St. Louis to Edinburgh is Delta. Our recent data shows that you can find tickets from as low as $238 on this airline. Additional options worth looking into are Lufthansa and British Airways, starting at $632 and $657 round-trip. Delta is priced at 75% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from St. Louis to Edinburgh one-way?

    $66 is the cheapest one-way deal found within the past few days, from KLM. You may also be able to find cheap deals on British Airways and American Airlines, with prices starting from $222 and $222, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Edinburgh 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 St. Louis to Edinburgh?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Edinburgh (average of $423). Flying from St. Louis to Edinburgh in December is currently the most expensive (average of $934). 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

Traveling to a place near Edinburgh?

Book flights to Edinburgh if you plan to visit one of these locations
Grangemouth
Perth

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for St. Louis to Edinburgh

See prices for flight routes from nearby airports that may be better suited for you.
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Springfield to Edinburgh flights
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St. Louis to Inverness flights

Top 8 airlines flying from St. Louis to Edinburgh

Discover the top 8 airlines that operate flights from St. Louis to Edinburgh. 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 2,558,603 searches. Data last updated March 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$238Average$908FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$632Average$999FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$657Average$1,009FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$681Average$1,031FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$691Average$963FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$699Average$799FlexibilityNo cancel feeOn-time72%
KLMCheapest$713Average$934FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$726Average$1,042FlexibilityNo cancel feeOn-time67%

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