One of the UK’s busiest domestic air corridors, connecting England’s capital with Scotland’s historic capital. With so many airlines competing on this route, fares can swing widely from day to day — meaning travelers who know how to shop smart can save a significant amount. This guide has everything you need to know about finding cheap London to Edinburgh flights, including when to book, which airport to fly into – and which airline to use.
Why Prices Vary So Much on This Route
There are several London airports served by airlines flying to Edinburgh, and there is fast rail competition between the two cities. That competition is good news for travelers—airlines adjust prices regularly to stay attractive, which creates windows of opportunity for lower fares. Demand is highest during the school holidays in the UK, during the Edinburgh Festival season in August and during Hogmanay (New Year) celebrations, so prices are likely to be higher than average at these times.
Best Time to Book
A general rule of thumb for UK domestic routes is:
- Book 3 to 6 weeks in advance for the best combination of price and flight choice (midweek travel).
- Don’t leave it till the last minute, especially in holidays and festivals when the seats get snapped up and prices shoot up fast.
- Look for flash sales, which airlines on this route run from time to time, especially in quieter months such as January, February and November.
Cheapest Days and Months to Fly
- Flights on Tuesday, Wednesday and Thursday are usually cheaper than flights on Friday or Sunday because fewer people are traveling for business and leisure on these days.
- Flights in the early morning or late evening are often cheaper than the more popular mid-morning and early evening slots.
- Generally the cheapest months to fly are January, February and November, with August (Fringe Festival season) and the December holiday period being the most expensive.
Direct vs. Connecting Flights
London and Edinburgh are both major hubs so the vast majority of flights on this route are direct and take anything from 1 hour 15 minutes to 1 hour 30 minutes. Direct flights are almost always the better option here – linking options are rare and rarely cheaper as they add both time and airport-transfer costs. If you’re shopping around, opt for a direct flight even if it costs a little more than a technically “cheaper” itinerary with a layover.
Which London Airport Should You Fly From?
There are some airports in London served on this route and your choice can have a meaningful impact on the price:
- London Heathrow ( LHR ) — Easy for international connections, but often more expensive.
- London Gatwick (LGW) – A decent middle-ground option with competitive prices.
- London City (LCY) – Closest to central London, popular with business travelers, but can be expensive.
London Luton (LTN) and London Stansted (STN) – The cheapest option, particularly if you are flying with a budget airline, but further out from central London.
If budget is your main concern, it’s worth shopping around for fares from all five airports rather than defaulting to the one closest to you.
Choosing the Right Airline
There are several airlines that fly between London and Edinburgh, from full service to low cost. In the case of legacy carriers, checked bags and seat selection are typically included in the base fare. Low-cost carriers advertize a lower headline price but charge extra for bags, seats and even carry-on bags beyond a small personal item. If you compare prices, make sure to add up the total cost of all that you really need – a “cheap” fare can end up costing more once the fees are added.
Practical Tips for Saving Money
1.Don’t book the first flight you see, but compare prices between different airlines and airports.
2.Use flexible date search tools to find the cheapest day in a given week or month.
3.Create fare alerts so you get notified when prices drop for your preferred route and dates.
4.Pack light and check baggage restrictions carefully – budget airline fees can wipe out any savings from a low base fare.
5.Book directly or thru a trusted comparison site to avoid hidden fees from third-party resellers.
6.The train is a fallback benchmark – occasionally the London to Edinburgh rail line can beat last-minute airfares at very short notice.
Using a Flight Comparison Tool
One of the easiest ways to put these strategies into practice is to use a flight comparison platform like FareCompare, which lets you view prices across multiple airlines and London airports side by side. Instead of checking each airline’s website individually, a comparison tool like FareCompare can quickly surface the cheapest available options for your travel dates, saving you both time and money.
Final Thoughts
There are a few consistent habits to follow in terms of finding cheap Flight tickets from London to Edinburgh: book with enough lead time, stay flexible on dates and airports of departure, favor direct flights, and compare total costs — not just headline fares — across airlines. Whether you are going to Edinburgh for business, a weekend city break or a Scottish holiday, these tactics will mean you get a better deal and travel with less fuss.