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

Our cheapest airline available from St. Louis to Edinburgh is United Airlines. Our recent data shows that you can find tickets from as low as £516 on this airline. Additional options worth looking into are Air Canada and British Airways, starting at £524 and £541 round-trip. Users have found that United Airlines is 30% cheaper than the other options available to this destination.

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

£346 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on KLM and Aer Lingus, with prices starting from £352 and £382, respectively.

What is the cheapest day to fly from St. Louis to Edinburgh?

Travellers seeking maximum savings on their St. Louis to Edinburgh flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from St. Louis to Edinburgh?

Users have found that flying from St. Louis to Edinburgh on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Find a great deal and save up to 111% by booking at least 19 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from St. Louis to Edinburgh within the next two weeks, with the cheapest ticket starting at £849.

What is the cheapest month to fly from St. Louis to Edinburgh?

February can be a great time to fly to Edinburgh from St. Louis with a flight ticket averaging about £745. Cheapflights users have found deals in the month of February for as cheap as £483. The most expensive prices can be found in the month of June.

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

When flying from St. Louis to Edinburgh, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 18% versus a flight in the afternoon.

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 holiday 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.

£236+ Flights from St. Louis to Edinburgh

Cheapflights Tip: The best prices from Lambert-St Louis to Edinburgh Turnhouse are usually found in February or October, booked 80 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from St. Louis to Edinburgh

Round-trip from	£516
One-way from	£236
Popular in	June
Cheapest in	February
Average price	£609

United Airlines
30/9-14/10
3 total stops
45h 31m total
St. Louis to Edinburgh

Search Deals

21/5
3 total stops
55h 50m total
St. Louis to Edinburgh

Search Deals

Highest demand for flights based on searches. 22% potential increase in price (£167 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£24 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find 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 15 April 2025.

Tue 30/912:28STL - EDI

1 stop13h 57mUnited Airlines

Tue 14/1009:00EDI - STL

2 stops31h 34mUnited Airlines

Deal found 14/4£516

Wed 20/806:35STL - EDI

2 stops18h 45mAir Canada

Thu 4/909:00EDI - STL

2 stops31h 40mAir Canada

Deal found 14/4£524

Mon 12/513:30STL - EDI

2 stops21h 00mMultiple Airlines

Thu 22/509:00EDI - STL

2 stops40h 58mMultiple Airlines

Deal found 14/4£540

Sun 21/920:01STL - EDI

2 stops13h 34mBritish Airways

Tue 30/909:15EDI - STL

2 stops17h 08mBritish Airways

Deal found 14/4£541

Sat 15/1117:18STL - EDI

2 stops36h 42mLufthansa

Tue 25/1112:40EDI - STL

1 stop31h 15mLufthansa

Deal found 14/4£593

Wed 14/519:30STL - EDI

2 stops16h 45mAmerican Airlines

Fri 23/509:20EDI - STL

2 stops17h 38mAmerican Airlines

Deal found 14/4£632

Tue 20/510:45STL - EDI

2 stops14h 00mDelta

Sun 25/511:20EDI - STL

2 stops15h 28mDelta

Deal found 15/4£746

Thu 22/513:09STL - EDI

1 stop16h 56mKLM

Mon 26/510:00EDI - STL

1 stop12h 35mKLM

Deal found 15/4£899

Tue 20/510:05STL - EDI

2 stops14h 40mAir France

Sat 24/509:00EDI - STL

1 stop17h 39mAir France

Deal found 15/4£1,483

Sun 8/613:24STL - EDI

1 stop11h 46mIberia

Sun 29/611:35EDI - STL

1 stop14h 44mIberia

Deal found 14/4£3,212

Best flights from St. Louis to Edinburgh
Discover carefully curated flight deals from St. Louis to Edinburgh that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 April 2025.

Tue 30/912:28STL - EDI

1 stop13h 57mUnited Airlines

Tue 14/1009:00EDI - STL

2 stops31h 34mUnited Airlines

Deal found 14/4£516

Wed 20/806:35STL - EDI

2 stops18h 45mAir Canada

Thu 4/909:00EDI - STL

2 stops31h 40mAir Canada

Deal found 14/4£524

Mon 12/513:30STL - EDI

2 stops21h 00mMultiple Airlines

Thu 22/509:00EDI - STL

2 stops40h 58mMultiple Airlines

Deal found 14/4£540

Sun 21/920:01STL - EDI

2 stops13h 34mBritish Airways

Tue 30/909:15EDI - STL

2 stops17h 08mBritish Airways

Deal found 14/4£541

Wed 3/917:30STL - EDI

2 stops17h 00mLufthansa

Sat 13/906:15EDI - STL

2 stops15h 29mLufthansa

Deal found 14/4£610

Wed 14/519:30STL - EDI

2 stops16h 45mAmerican Airlines

Fri 23/509:20EDI - STL

2 stops17h 38mAmerican Airlines

Deal found 14/4£632

Tue 20/510:45STL - EDI

2 stops14h 00mDelta

Sun 25/511:20EDI - STL

2 stops15h 28mDelta

Deal found 15/4£746

Thu 22/513:09STL - EDI

1 stop16h 56mKLM

Mon 26/510:00EDI - STL

1 stop12h 35mKLM

Deal found 15/4£899

Tue 20/510:05STL - EDI

2 stops14h 40mAir France

Sat 24/511:20EDI - STL

2 stops15h 19mAir France

Deal found 15/4£1,483

Sun 8/613:24STL - EDI

1 stop11h 46mIberia

Sun 29/611:35EDI - STL

1 stop14h 44mIberia

Deal found 14/4£3,212

Last-minute flights from St. Louis to Edinburgh
Discover last-minute flight deals from St. Louis to Edinburgh. Data last updated 15 April 2025 and is based on user searches.

Fri 18/415:30STL - EDI

1 stop9h 50mAir Canada

Sun 20/409:00EDI - STL

1 stop11h 49mAir Canada

Deal found 14/4£773

Mon 12/513:30STL - EDI

2 stops21h 00mMultiple Airlines

Thu 22/509:00EDI - STL

2 stops40h 58mMultiple Airlines

Deal found 14/4£540

Mon 12/509:40STL - EDI

2 stops16h 25mUnited Airlines

Thu 22/509:00EDI - STL

2 stops35h 53mUnited Airlines

Deal found 15/4£540

Wed 14/519:30STL - EDI

2 stops18h 05mBritish Airways

Wed 21/521:15EDI - STL

2 stops24h 06mBritish Airways

Deal found 14/4£606

Wed 14/519:30STL - EDI

2 stops16h 45mAmerican Airlines

Fri 23/509:20EDI - STL

2 stops17h 38mAmerican Airlines

Deal found 14/4£632

Wed 14/513:10STL - EDI

1 stop13h 15mLufthansa

Wed 21/506:15EDI - STL

1 stop13h 15mLufthansa

Deal found 14/4£753

Tue 20/510:45STL - EDI

2 stops14h 00mDelta

Mon 26/509:00EDI - STL

1 stop17h 39mDelta

Deal found 15/4£746

Tue 20/510:05STL - EDI

2 stops14h 40mAir France

Sat 24/509:00EDI - STL

1 stop17h 39mAir France

Deal found 15/4£1,483

Thu 22/513:09STL - EDI

1 stop16h 56mKLM

Mon 26/510:00EDI - STL

1 stop12h 35mKLM

Deal found 15/4£899

One-way flights from St. Louis to Edinburgh
Search for one-way flight options from St. Louis to Edinburgh. Find affordable one-way fares based on user searches. Data last updated 15 April 2025.

Wed 21/520:15STL - EDI

3 stops55h 50mMultiple Airlines

Deal found 15/4£236

Tue 13/519:30STL - EDI

2 stops14h 15mBritish Airways

Deal found 14/4£346

Tue 13/513:09STL - EDI

1 stop16h 56mKLM

Deal found 14/4£352

Sun 20/410:17STL - EDI

2 stops15h 43mAer Lingus

Deal found 14/4£382

Tue 20/510:05STL - EDI

2 stops14h 40mAir France

Deal found 15/4£424

Wed 21/507:30STL - EDI

1 stop17h 50mAir Canada

Deal found 15/4£426

Tue 20/508:25STL - EDI

1 stop20h 10mUnited Airlines

Deal found 15/4£462

Thu 28/813:30STL - EDI

2 stops24h 25mScandinavian Airlines

Deal found 14/4£1,287

Thu 21/808:25STL - EDI

2 stops26h 05mLufthansa

Deal found 14/4£1,441

Cheapflights Fare Finder

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

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Tue 30/9

12:28-08:25

1 stop13h 57m

Edinburgh Turnhouse

Tue 14/10

09:00-10:34

2 stops31h 34m

£516

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Wed 20/8

06:35-07:20

2 stops18h 45m

Edinburgh Turnhouse

Thu 4/9

09:00-10:40

2 stops31h 40m

£524

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Mon 12/5

13:30-16:30

2 stops21h 00m

Edinburgh Turnhouse

Thu 22/5

09:00-19:58

2 stops40h 58m

£540

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Sun 21/9

20:01-15:35

2 stops13h 34m

Edinburgh Turnhouse

Tue 30/9

09:15-20:23

2 stops17h 08m

£541

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Wed 3/9

17:30-16:30

2 stops17h 00m

Edinburgh Turnhouse

Sat 13/9

06:15-15:44

2 stops15h 29m

£610

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Wed 14/5

19:30-18:15

2 stops16h 45m

Edinburgh Turnhouse

Fri 23/5

09:20-20:58

2 stops17h 38m

£632

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Tue 20/5

10:45-06:45

2 stops14h 00m

Edinburgh Turnhouse

Sun 25/5

11:20-20:48

2 stops15h 28m

£746

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Thu 22/5

13:09-12:05

1 stop16h 56m

Edinburgh Turnhouse

Mon 26/5

10:00-16:35

1 stop12h 35m

£899

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Tue 20/5

10:05-06:45

2 stops14h 40m

Edinburgh Turnhouse

Sat 24/5

11:20-20:39

2 stops15h 19m

£1,483

St. LouisEdinburgh

STL - EDI

STLEDI

Lambert-St Louis

Sun 8/6

13:24-07:10

1 stop11h 46m

Edinburgh Turnhouse

Sun 29/6

11:35-20:19

1 stop14h 44m

£3,212

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 19 results

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 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 St. Louis to Edinburgh

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

The best time to book flights from St. Louis to Edinburgh is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 £78). Flying from St. Louis to Edinburgh in June is currently the most expensive (average of £105). 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.

Rainfall in Edinburgh by month

In terms of precipitation, rainfall in Edinburgh ranges from 30.0 - 60.0 inches per month. July is typically the wettest month, when rainfall can reach 60.0 mm. April is typically the driest time to visit Edinburgh when rainfall is around 30.0 mm.

Temperature in Edinburgh by month

If weather is an important factor for your trip to Edinburgh, 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 15.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Edinburgh

Delta

8.0

Very Good

7,916 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very Good

7,916 reviews

Delta

8.0

Very Good

7,916 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,323 reviews

Delta

8.0

Very Good

7,916 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France

7.5

Good

1,435 reviews

Delta

8.0

Very Good

7,916 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,656 reviews

Delta

8.0

Very Good

7,916 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Scandinavian Airlines

7.3

Good

1,335 reviews

Delta

8.0

Very Good

7,916 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from St. Louis to Edinburgh round-trip?
Our cheapest airline available from St. Louis to Edinburgh is United Airlines. Our recent data shows that you can find tickets from as low as £516 on this airline. Additional options worth looking into are Air Canada and British Airways, starting at £524 and £541 round-trip. Users have found that United Airlines is 30% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from St. Louis to Edinburgh one-way?
£346 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on KLM and Aer Lingus, with prices starting from £352 and £382, 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 holiday 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 £78). Flying from St. Louis to Edinburgh in June is currently the most expensive (average of £105). 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

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Edinburgh from St. Louis today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from St. Louis to Edinburgh for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from St. Louis to Edinburgh with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on St. Louis to Edinburgh flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from St. Louis to Edinburgh from £236

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 21/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Lambert-St Louis to Edinburgh Turnhouse are usually found in February or October, booked 80 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from St. Louis to Edinburgh

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from St. Louis to Edinburgh

Cheapest flights from St. Louis to EdinburghExplore 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 15 April 2025.

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 15 April 2025.

Cheapflights Fare Finder

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

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.

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 return flight from St. Louis to Edinburgh. Price data was last updated on 11 April 2025.

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

Rainfall in Edinburgh by month

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

Temperature in Edinburgh by month

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

Reviews of airlines servicing Edinburgh

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.

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

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

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

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

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

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

Travelling to a place near St. Louis?

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.

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 St. Louis to Edinburgh?

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

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

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

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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 15 April 2025.