iDiscover the best prices by selecting your travel dates.

British Airways
BA 0902
→ Outbound · 24 Sep
LHR
London Heathrow
FRA
Frankfurt
7:10 AM
24 Sep
1h 40m
Direct
9:50 AM
24 Sep
← Return · 4 Oct
FRA
Frankfurt
LHR
London Heathrow
7:40 PM
4 Oct
1h 35m
Direct
8:15 PM
4 Oct
from
£207
Return · per adult

Condor Flugdienst
DE 4316
→ Outbound · 7 Oct
LGW
London Gatwick
FRA
Frankfurt
7:40 PM
7 Oct
1h 30m
Direct
10:10 PM
7 Oct
← Return · 17 Oct
FRA
Frankfurt
LGW
London Gatwick
6:15 PM
17 Oct
1h 35m
Direct
6:50 PM
17 Oct
from
£179
Return · per adult

Aer Lingus
EI 177
→ Outbound · 20 Oct
LHR
London Heathrow
FRA
Frankfurt
7:35 PM
20 Oct
13h 40m
10:15 AM
21 Oct
← Return · 30 Oct
FRA
Frankfurt
LHR
London Heathrow
7:00 AM
30 Oct
2h 00m
Direct
8:00 AM
30 Oct
from
£241
Return · per adult

British Airways
BA 0902
→ Outbound · 2 Nov
LHR
London Heathrow
FRA
Frankfurt
11:30 AM
2 Nov
1h 45m
Direct
2:15 PM
2 Nov
← Return · 12 Nov
FRA
Frankfurt
LHR
London Heathrow
11:25 AM
12 Nov
1h 55m
Direct
12:20 PM
12 Nov
from
£155
Return · per adult

British Airways
BA 0910
→ Outbound · 15 Nov
LHR
London Heathrow
FRA
Frankfurt
7:25 PM
15 Nov
1h 40m
Direct
10:05 PM
15 Nov
← Return · 25 Nov
FRA
Frankfurt
LHR
London Heathrow
11:25 AM
25 Nov
1h 55m
Direct
12:20 PM
25 Nov
from
£155
Return · per adult

British Airways
BA 0900
→ Outbound · 28 Nov
LHR
London Heathrow
FRA
Frankfurt
7:50 AM
28 Nov
1h 40m
Direct
10:30 AM
28 Nov
← Return · 8 Dec
FRA
Frankfurt
LHR
London Heathrow
7:05 PM
8 Dec
1h 40m
Direct
7:45 PM
8 Dec
from
£153
Return · per adult

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Popular airlines to Frankfurt
Top 5 airlines flying from London to Frankfurt
Cheapest and average return economy fares by carrier, from our sampled live searches. Fares change constantly — tap Search to see live prices for your dates.
| Airline | Cheapest | Average | Flights | Search |
|---|---|---|---|---|
British Airways | £139 | £203 | Direct available | |
Condor Flugdienst | £162 | £209 | Direct available | |
Air France | £268 | £269 | With stops | |
KLM | £277 | £277 | With stops | |
Aer Lingus | £294 | £297 | With stops |
Everything you should know
Insights & trends for London to Frankfurt flights
Data-powered insights to help you find the cheapest flights, the best time to fly and much more.
How much is a return flight from London to Frankfurt?
Return flights from London to Frankfurt typically cost between £147 and £162 in August, though fares move with demand, season and how early you book. The lowest fare our search found recently was £139 — a great price and well below the usual range, so a price near this is worth grabbing. Keeping your dates flexible and comparing nearby days is the easiest way to land at the cheaper end.
What is the cheapest day to fly to Frankfurt?
The cheapest day to depart to Frankfurt is usually Monday, when fares start from around £143 — midweek departures tend to be quieter and cheaper. Tuesday is typically the most expensive day to fly out (around £218), as weekend travel is popular with leisure and business travellers alike. Where your plans allow, moving your outbound to a cheaper weekday can noticeably lower the total fare.
What is the cheapest time of day to fly to Frankfurt?
Flights to Frankfurt are generally cheapest departing in the morning, with fares from around £139. Departures in midday tend to cost more (about £144), as those slots are more convenient and in higher demand. Picking an off-peak departure time is a simple way to trim the price without changing your dates.
What is the cheapest London airport to fly to Frankfurt from?
The cheapest return flights to Frankfurt depart from London Heathrow (LHR), from around £155. London has several airports serving this route and fares can vary between them — Gatwick (LGW) is often the priciest at around £205. It's worth checking which London airport is both cheapest and most convenient for you before booking.
Can I save money by flying with a stopover to Frankfurt?
For Frankfurt, prices are generally cheapest when you fly direct, with fares from around £139 versus about £268 for a 1-stop itinerary. A direct flight also saves you time and the hassle of a connection, so it's usually the better all-round choice on this route. Stopovers only tend to pay off here if a particular date or airline happens to be cheaper.
Average return fare to Frankfurt by month
The cheapest month to fly from London to Frankfurt is typically June, with return economy fares from £139. Fares are usually highest in September (around £265). Figures are indicative, from sampled live fares, and change with demand.
Cheapest sampled return economy fare, London to Frankfurt, per month (gaps estimated). Search live for exact prices.
When to book flights from London to Frankfurt
Are your dates flexible? These are the ideal times to fly to Frankfurt based on our flight data — find the cheapest days for a 7-day trip.
Cheap flights to Frankfurt from across the UK
You don't have to fly from London. The cheapest UK departure for Frankfurt is currently London from £155. Compare return economy fares and typical flight times below — figures are indicative from sampled fares.
Indicative cheapest return economy fares by UK origin. Pick your dates in the search form above.
Weather in Frankfurt
Monday
Thunderstorm
22°C
31/08/2026
Tuesday
Overcast
24°C
01/09/2026
Wednesday
Overcast
23°C
02/09/2026
Thursday
Overcast
25°C
03/09/2026
Friday
Overcast
30°C
04/09/2026
Saturday
Light rain
23°C
05/09/2026
Sunday
Partly cloudy
23°C
06/09/2026
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Reviews of airlines servicing Frankfurt
See what customers who have flown with Air France, KLM, British Airways and more to Frankfurt have to say. Each airline is scored on boarding, crew, food, comfort and entertainment.

Air France
1,000 reviews

KLM
1,552 reviews

British Airways
8,148 reviews

Air France
9.0WonderfulAir France gave me a really pleasant start to my trip. The airport staff were helpful, the boarding process was organized, and the cabin crew made everyone feel welcome. The whole experience felt smooth and professional.
Our travel experts
Good to know — flights from London to Frankfurt
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Find better results for your trip to Frankfurt
Popular flights to Frankfurt
About flights to Frankfurt
Overview
Frankfurt is Germany's financial capital and one of the best-connected cities in Europe, which makes it a natural choice for a weekend break or a business trip from the UK. The centre is compact and walkable, with a striking skyline, a cluster of riverside museums and the lively Sachsenhausen apple-wine quarter all within a short train ride of the airport.
Best time to fly to Frankfurt
May, June and September bring mild, bright days that are ideal for exploring the old town and strolling the River Main. December is busy and atmospheric thanks to the Römerberg Christmas market, so book well ahead. Frankfurt also stages major trade fairs — the Book Fair each October is the best known — and flights and hotels fill quickly around them. The When to book chart above shows how fares shift across the year.
Airlines and routes
Lufthansa runs the widest choice of UK services to its Frankfurt hub, flying from Heathrow, London City, Manchester, Birmingham and Edinburgh. British Airways flies from Heathrow, and Ryanair connects London Stansted with Frankfurt. These routes are all direct, with a typical flight time of about 1 hour 40 minutes from London and roughly 1 hour 45 minutes from Manchester. Connecting fares via hubs such as Amsterdam or Paris exist but rarely beat the nonstop options.
Things to do in Frankfurt
Frankfurt rewards a slow wander between its squares, museums and market halls.
- Römerberg: the rebuilt medieval square and the Römer, Frankfurt's town hall since the 15th century.
- Städel Museum: 700 years of European art, from Botticelli to Picasso, on the Museumsufer embankment.
- Main Tower: the city's only skyscraper with a public viewing platform, about 200 metres up.
- Palmengarten: a large botanical garden with tropical glasshouses, enjoyable in any weather.
- Kleinmarkthalle: a bustling indoor food market, perfect for a quick lunch among the locals.
At Frankfurt Airport (FRA)
The airport lies about 12 km south-west of the centre. S-Bahn lines S8 and S9 run from the regional station to Frankfurt Hauptbahnhof in around 12 minutes, then continue to Hauptwache for the old town. Long-distance ICE trains use the separate long-distance station (Fernbahnhof). A taxi into the centre takes roughly 20 to 25 minutes outside the rush hour.
Top tips for finding cheap flights to Frankfurt
- Book around one to three months ahead; short-haul fares tend to climb in the final weeks.
- Choose a Tuesday-to-Thursday departure and avoid Friday evenings and Sunday returns.
- Use a flexible-date search and compare a few departure days against the price charts on this page.
- Check Lufthansa, British Airways and Ryanair side by side, and weigh Stansted against Heathrow once bags and transport are added.
Travel essentials
UK passport holders do not need a visa for stays of up to 90 days in any 180-day period, but your passport should be less than 10 years old and valid for at least three months after you plan to leave. The EU's Entry/Exit System is being introduced at Frankfurt, so allow a little extra time on arrival. The currency is the euro, and cards are widely accepted. No vaccinations are required; carry a GHIC and travel insurance for peace of mind.
Baggage & hand-luggage allowance for flights to Frankfurt
Your allowance to Frankfurt depends on the airline and the fare you book. The table below shows typical long-haul allowances so you know roughly what to expect — always confirm the exact limits with your airline before you fly.
| Fare type | Hand baggage | Checked baggage |
|---|---|---|
| Basic / Light economy | 1 small under-seat bag | Usually none — add for a fee |
| Standard economy | 1 cabin bag + 1 personal item | Typically 1 × 23 kg |
| Premium economy | 1–2 cabin bags + personal item | Typically 2 × 23 kg |
| Business / First | 2 cabin bags + personal item | Typically 2 × 32 kg |
Indicative only. Allowances vary by airline, route and fare — always check your airline's baggage policy.
Packing & baggage tips
- Full-service carriers (e.g. British Airways, Turkish Airlines, KLM) usually include a checked bag on long-haul economy fares; basic/low-cost fares often don't.
- Cabin (hand) bag size is commonly around 56 × 45 × 25 cm — confirm your airline's limit before you pack.
- Liquids in hand luggage must be in containers of 100 ml or less, inside one clear resealable bag.
- Weigh your bags at home — airport excess-baggage fees are far higher than pre-booked allowances.
- Extra or heavier bags are almost always cheaper added online in advance than at the airport.
FAQs — booking Frankfurt flights
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