Looking for cheap flights from London to Frankfurt? Ashdub Flights compares hundreds of airlines and travel agents in one search, so you see the cheapest fare first and book in a couple of taps.
Frankfurt brilliantly blends its financial prowess with a rich historical core. Discover a city alive with culture and charm. A must-see is the Römerberg, where medieval half-timbered houses transport you back centuries, offering a picturesque contrast to its sleek skyscrapers. Enjoy a traditional Apfelwein in a historic tavern nearby.
Upon arrival at Frankfurt Airport (FRA), the quickest and most cost-effective way into the city centre is via the S-Bahn. Follow signs for 'Regionalbahnhof' and catch S8 or S9 trains. They depart frequently, taking just 10-15 minutes to reach Hauptbahnhof, making your onward journey incredibly straightforward.
The fares shown above update live, so search now to lock in today's best price from London.
Frequently asked questions
How do I find the cheapest flights from London to Frankfurt?
Use the live search above. Ashdub Flights compares hundreds of airlines and travel agents in one go and sorts by price, so the cheapest Frankfurt fare is always at the top.
Which airlines fly from London to Frankfurt?
We compare both full-service and low-cost airlines departing from all London airports, so you see every available option in a single list.
When is the best time to book?
Fares change constantly. Booking a few weeks ahead and staying flexible on dates usually gets the best price, and because our fares update live you can always see today's cheapest option.
Are these prices live and accurate?
Yes. The fares shown are pulled in real time from our travel partners. You're taken straight to the partner to complete a secure booking at the price you see.












