Cheap Flights from St Louis to Edinburgh

Compare St Louis to Edinburgh flight deals

Find the cheapest month or even day of the year to fly to Edinburgh

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Flight deals from St Louis to Edinburgh

Looking for a cheap last-minute deal or the best return flight from St Louis Airport to Edinburgh Airport? If you want to travel next month, return fares start from $1,909. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from St Louis to Edinburgh

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like St Louis to Edinburgh flights are currently cheapest in March.

St Louis to Edinburgh: Alternative routes

Compare routes from St Louis to Edinburgh below. You may find an airport to fly into that's cheaper, faster, or easier than Edinburgh.

St Louis to Edinburgh: Flight information

The things to know before you go.
Cheapest flight found$1,556
Cheapest month to flyMarch

Finding cheap flights from St Louis to Edinburgh: Frequently asked questions

The best price we found for a return flight from St Louis to Edinburgh is $1,556. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from St Louis to Edinburgh. But we found flights with one or more stops from $1,556.
As of June 2026, there are no flights flying from St Louis to Edinburgh.
The cheapest month to fly from St Louis to Edinburgh is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from St Louis Airport to Edinburgh Airport on Wednesday, 3 March 2027.
No airlines currently offer direct flights between St Louis Airport and Edinburgh Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Edinburgh but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Edinburgh is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, United offers the cheapest flight tickets to Edinburgh.

Flying from St Louis Airport (STL) to Edinburgh Airport (EDI): what you need to know

  • Edinburgh is six hours ahead of St Louis and is in the UTC+0 timezone.

  • To ensure you catch your STL to EDI flight, allow plenty of time to check in and find your gate. Turning up two hours before international departures and one hour before domestic flights is the standard rule.

  • Flying during a peak month such as July? School holidays and other popular periods can result in longer lines at check-in and security. Play it safe and get there up to four hours before international flights and two hours before a domestic departure.

  • If you want to split up your journey, simply deselect 'Direct flights only' when searching for your ticket from St Louis Airport to Edinburgh Airport. These are the most popular stopovers between STL and EDI:

    • Chicago O'Hare International Airport

    • Atlanta Hartsfield-Jackson Airport

    • Boston Logan International Airport

How to find the cheapest flights from St Louis Airport (STL) to Edinburgh Airport (EDI)

  • The cheapest price we've found for a one-way St Louis Airport to Edinburgh Airport flight is $577. A return ticket is currently $1,554. Depending on the availability when you book, these fares could change.

  • To get your hands on cheap tickets from STL to EDI, book as early as you can. Airlines typically offer the most competitive fares when flights are first made available.

  • If you're flexible with your trip dates, try using the 'Whole month' tool. It'll find the lowest price in each month when looking for a flight from St Louis Airport to Edinburgh Airport.

  • There's no need to check every day to see if fares have dropped when you set up a Price Alert. We'll send you an update as soon as there's a better deal on cheap flights from STL to EDI.

  • Choose your ideal arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from St Louis Airport to Edinburgh Airport.

Handy information about St Louis Airport (STL)

Arriving at Edinburgh Airport (EDI)

  • The last thing you want is a lengthy trip to your hotel if you're getting in late on a St Louis Airport to Edinburgh Airport flight. Check in to one of these accommodation options near EDI instead:

  • Grab a Edinburgh Airport rental car and explore Edinburgh and beyond with your own wheels. Green Motion, Drivalia and Hertz are top providers you can book with here.

  • To get the best deal, reserve your vehicle from Edinburgh Airport about one week before travelling.

When to fly to Edinburgh Airport (EDI)

  • July is the busiest month for flights from St Louis Airport to Edinburgh Airport. For smaller crowds, head to Edinburgh in March.

  • Book your flight from St Louis Airport to Edinburgh Airport for July if you want to explore Edinburgh during its warmest month. Expect temperatures of between 9ºC and 20ºC.

  • January has average temperatures of between -1ºC and 7ºC. Look for cheap tickets from STL to EDI sometime then if you want to travel in cooler conditions.

Explore more of the United Kingdom

  • You've visited Edinburgh, now it's time to discover more of the United Kingdom. Journey around 290 kilometres south to Manchester to check off its must-visit sights. From Manchester United Museum & Stadium Tour to The Homes of Football and Museum of Science and Industry, you've got a jam-packed schedule ahead.

  • Birmingham is another well-known destination in the United Kingdom and is around 402 kilometres south of Edinburgh. No journey is complete without a visit to Birmingham Museum & Art Gallery, Birmingham Hippodrome Theatre and Bournville Experience.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.