Cheap Flights from London to Frankfurt from US$23

Frequently Asked Questions

• What are the cheapest flights from London to Frankfurt (LON-FRA)?

  Based on Trip.com data, Ryanair offers one-way fares as low as US$23 on Cheapest nonstop routes (e.g. STN to HHN on Wed, Sep 30), while Ryanair offers Cheapest nonstop round-trips from US$43 departing on Fri, Sep 25 and returning on Mon, Sep 28.

• Which airlines offer direct flights from London to Frankfurt?

  At the moment, you can catch a nonstop flight from London to Frankfurt with the following airlines, including: Lufthansa Condor British Airways Ryanair Air Dolomiti Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from London to Frankfurt?

  It takes about 1 hour 35 minutes to fly from London to Frankfurt.

• When is the best time to book flights from London to Frankfurt?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from London to Frankfurt is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from London to Frankfurt?

  Based on Trip.com data in the past 4 weeks, there is 108 flight per week flying from London to Frankfurt. You can check the weekly schedule for popular airlines on this route below: Lufthansa: S/M/T/W/T/F/S -- LH4227 (12:02) Lufthansa: S/M/T/W/T/F/S -- LH4235 (08:44)

• How can I find the best deals on flights from London to Frankfurt?

  To find best deals on flights from London to Frankfurt, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Sep 30, with one-way flights priced at just US$23.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Ryanair.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Frankfurt travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from London (LON) to Frankfurt (FRA) the cheapest?

  The cheapest months to fly from London to Frankfurt is November, when demand for travel is lower.

• Which upcoming date is cheapest to fly from London to Frankfurt on?

  After crunching the numbers on our August flight calendar, it's currently cheapest to fly from London to Frankfurt on August 27, 2026 with Ryanair, with prices starting at US$23.

• Which airports can I fly to for Frankfurt from London?

  You can land at any one of the following hubs in Frankfurt, with Heathrow Airport to Frankfurt Airport (LHR-FRA) is by far the most common option on this route: Frankfurt Airport (FRA) Hahn Airport (HHN).

• Is there any time difference between London and Frankfurt?

  The time difference between Frankfurt and London is 1h.

• How do I change or cancel my ticket from London to Frankfurt?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from London to Frankfurt?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from London to Frankfurt is US$172. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from London to Frankfurt?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from London to Frankfurt is US$275. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from London to Frankfurt on Trip.com?

  Enter London and Frankfurt, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

• Are there budget airlines on the London to Frankfurt route?

  Condor and Ryanairare the most popular budget airlines flying from London to Frankfurt. Check baggage, seat and payment fees before comparing the final price.