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Cheap Flights from Frankfurt to London

Explore the cheapest flights from Frankfurt to London in the next three months. Based on Trip.com's data from the latest 7 days, one-way direct flights start at S$ 26, and round-trip direct tickets start at S$ 51.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Trip.com Price Insights on Flights from Frankfurt to London.

What is the cheapest month for one-way flights from to London?

The average price of one-way flights from to London purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from to London is April, with an average price of S$ 89, and the most expensive month is August, with an average price of up to S$ 220.

S$ 220
S$ 155
S$ 89
S$ 24
    Cheapest
  • S$ 172
    May
  • S$ 189
    Jun
  • S$ 189
    Jul
  • S$ 220
    Aug
  • S$ 126
    Sep
  • S$ 171
    Oct
  • S$ 163
    Nov
  • S$ 217
    Dec
  • S$ 179
    Jan
  • S$ 125
    Feb
  • S$ 113
    Mar
  • S$ 89
    Apr

What is the cheapest month for round-trip flights from to London?

The average price of round-trip flights from to London purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for round-trip flights from to London is March, with an average price of S$ 289, and the most expensive month is June, with an average price of up to S$ 405.

S$ 405
S$ 347
S$ 289
S$ 231
    Cheapest
  • S$ 328
    May
  • S$ 405
    Jun
  • S$ 386
    Jul
  • S$ 317
    Aug
  • S$ 398
    Sep
  • S$ 401
    Oct
  • S$ 321
    Nov
  • S$ 399
    Dec
  • S$ 316
    Jan
  • S$ 312
    Feb
  • S$ 289
    Mar
  • S$ 325
    Apr

What is the cheapest day to fly from Frankfurt to London during Hari Raya Haji?

Based on Trip.com's data over the past 3 days, these are the lowest one-way airfares from Frankfurt to London during Hari Raya Haji.

Hari Raya Haji is scheduled on May 27. The flights from Frankfurt to London are cheapest on May 24, with the lowest fare of S$ 214.

S$ 416
S$ 315
S$ 214
S$ 113
  • S$ 416
    23
    May
  • S$ 214
    24
  • S$ 216
    25
  • S$ 216
    26
  • S$ 370
    27
  • S$ 293
    28
  • S$ 345
    29

Frequently Asked Questions

  • Which airlines offer the cheapest flights from Frankfurt (FRA) to London (LON)?

    Based on Trip.com data, Ryanair offers one-way fares as low as S$ 26 on Cheapest nonstop routes (e.g. HHN to STN on Tue, Jun 30), while Ryanair offers Cheapest nonstop round-trips from S$ 51 departing on Wed, Jun 24 and returning on Sun, Jun 28.
  • At the moment, you can catch a direct flight from Frankfurt to London with the following airlines, including: British Airways Lufthansa Condor Ryanair Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 1 hour 42 minutes to fly from Frankfurt (FRA) to London (LON).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Frankfurt to London 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.
  • Based on Trip.com data in the past 4 weeks, there is 36 flight per week flying from Frankfurt to London. You can check the weekly schedule for popular airlines on this route below: British Airways: S/M/T/W/T/F/S -- BA911 (06:51)
  • To find best deals on flights from Frankfurt to London, 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 Tue, Jun 30, with one-way flights priced at just S$ 26.
    · 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 London travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Frankfurt to London is September, when demand for travel is lower.
  • After crunching the numbers on our May flight calendar, it's currently cheapest to fly from Frankfurt to London on May 19, 2026 with Ryanair, with prices starting at S$ 26.
  • You can land at any one of the following hubs in London, with Frankfurt Airport to Heathrow Airport (FRA-LHR) is by far the most common option on this route: Heathrow Airport (LHR) London Gatwick Airport (LGW) London Luton Airport (LTN) London City Airport (LCY) London Southend Airport (SEN) London Stansted Airport (STN).
  • The time difference between London and Frankfurt is 1h.
  • Tickets can only be changed or cancelled 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.

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.