The cheapest and fastest trains from London to Flensburg
Cheapest price
$366
Average price
$389
Fastest journey
12 h 37 m
Average duration
14 h 51 m
Trains per day
6
Distance
734 km
The best way to find a cheap train ticket from London to Flensburg is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from London to Flensburg will cost around $389 if you buy it on the day, but the cheapest tickets can be found for only $366.
It's difficult to get from London to Flensburg without transferring at least 3 times.
7:04 AM12h37London7:41 PMFlensburg$3661One-way3 transfers
9:01 AM12h40London9:41 PMFlensburg$3661One-way3 transfers
11:04 AM13h37London12:41 AMFlensburg$3661One-way3 transfers
7:34 PM20h07London3:41 PMFlensburg$3661One-way3 transfers
1:01 PM18h42London7:43 AMFlensburg$4341One-way3 transfers
7:04 AM12h37London7:41 PMFlensburg$3661One-way3 transfers
9:01 AM12h40London9:41 PMFlensburg$3661One-way3 transfers
11:04 AM13h37London12:41 AMFlensburg$3661One-way3 transfers
5:04 PM16h37London9:41 AMFlensburg$4341One-way3 transfers
1:01 PM18h42London7:43 AMFlensburg$4341One-way3 transfers
Travel Information
Compare train, bus, and flight for London to Flensburg
Omio recommends booking the flight as it is the most popular option from London to Flensburg among Omio's users. If you are prioritising price take the flight with prices starting from $27. For those with little time consider booking a flight which can get you there in 1h 34m. In case you are seeking to minimise your carbon footprint the bus is your best bet as it emits only 0.7 - 1.8kg. The ticket price range depends on the travel mode: a flight costs an average of $27, and a train costs an average of $204.
Distance: 456 miles (734 km)
Compare train with
| Train | Most popular Flight | Bus | Driving |
|---|---|---|---|
$204 Average price | $89 Average price Cheapest | $121 Average price | $25 Average price (fuel + tolls) |
12h 10m Average total duration 11h 40m Onboard + 30m Additional time* | 4h 34m Average total duration Fastest 1h 34m Onboard + 3h 0m Additional time* | 27h 49m Average total duration 27h 19m Onboard + 30m Additional time* | 12h 52m Average total duration (door-to-door) |
- CO2 emissions | 2.2 - 4.4kg CO2 emissions | 0.7 - 1.8kg CO2 emissions Lowest | - CO2 emissions |
Direct Options | Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from London to Flensburg:
A flight is $32 (€26) less than a bus for this route with tickets for a bus from London to Flensburg costing on average $121 (€98).
A flight is $115 (€92) less than a train for this route with tickets for a train from London to Flensburg costing on average $204 (€164).
Other travel options to Flensburg take longer:
Train takes on average 11h 40m.
Bus takes on average 27h 19m.
You'll arrive about 1h 12m sooner (11h 40m by train vs 12h 52m by car). Tickets start at around $204 (€164) compared to roughly $25 (€20) in fuel and tolls — so you're paying a bit more, but getting hours of your day back, a city-centre arrival, and the freedom to work or relax instead of drive.
Driving makes more sense if you're travelling as a group (where fuel costs split several ways), want to stop along the way, or need a car once you arrive.
Live departures
London to Flensburg train times
The table below shows live departures for London to Flensburg trains for tomorrow, Friday, May 29. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 7:04 AM London | 12h37 | 7:41 PM Flensburg | 3 transfers | |
![]() | 9:01 AM London | 12h40 | 9:41 PM Flensburg | 3 transfers | |
![]() | 11:04 AM London | 13h37 | 12:41 AM Flensburg | 3 transfers | |
![]() | 1:01 PM London | 18h42 | 7:43 AM Flensburg | 3 transfers | |
![]() | 5:04 PM London | 16h37 | 9:41 AM Flensburg | 3 transfers | |
![]() | 7:34 PM London | 20h07 | 3:41 PM Flensburg | 3 transfers | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets London to Flensburg by train, bus, or flight
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
May 29
May 30
May 31
Jun 01
Jun 02
Jun 03
Jun 04
Why should you book London to Flensburg trains with Omio?
Why book with Omio vs Eurostar?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Eurostar with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from London to Flensburg.
Why book with Omio over Rome2rio?
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from London to Flensburg.
Journey information
Overview: Train from London to Flensburg
Trains from London to Flensburg run on average 1 times per day, taking around 11h 40m. Cheap train tickets for this journey start at $204 (€164) but you can travel from only $27 (€22) by flight.
The earliest train runs at 03:10, the last at 15:04. The fastest train covers the 456 miles (734 km) distance in 11h 40m.
Distance 456 miles (734 km) |
Average train duration 11h 40m |
Cheapest ticket price $204 (€164) |
Trains per day 1 |
Fastest train 11h 40m |
First train 3:10 AM |
Last train 3:04 PM |
Cheapest Month Nov |
Cheapest Day Mon |
High Season Jan - Mar |
Low Season Apr - Jun |
Train companies: Eurostar from London to Flensburg trainsEurostar trains will get you between London and Flensburg from $27 (€22). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Eurostar
FAQs: Trains from London to Flensburg
Find answers to the most common questions about traveling from London to Flensburg by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Flensburg, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from London to Flensburg
- Mon - Fri: 05:45 - 22:00
- Sat: 06:00 - 21:00
- Sun: 08:00 - 22:15
- Free, unlimited WiFi is available throughout the station.
- Luggage lockers are located on the lower concourse close to the Eurostar line.
- Car Park: Station Car Park
- The Betjeman Arms
- AMT Coffee
- The Booking Office
- Carluccio’s
- Chop’d
- Greggs
- Taxi: Midland Road: Currently the taxi pick up is located next to Thameslink station entrance. Soon a large covered queuing area will be available halfway along the lower concourse where passengers can wait for marshalled taxis. Pancras Road: There are two taxi drop off areas in Pancras Road. One is situated halfway along the old Victorian brick built Barlow shed and is convenient for Eurostar passengers. The second is situated close to the main entrance in the new part of the station and is suitable for passengers travelling within the UK.
- Accessible taxis: Accessible taxis can be located on Midland Road and Pancras Road
- Wheelchair access, elevators, escalators, complimentary assistance for passengers with reduced mobility and other needs.
- National key toilets: Yes
- National key toilets location: There are two accessible toilets in this station that are operated by a radar key. One is next to Eurostar arrivals. Toilet attendants are available too.
- Baby changing facilities: Yes
- The Standard
- Kimpton Fitzroy London
- Alhambra Hotel
- Mon - Fri: 05:45 - 22:00
- Sat: 06:00 - 21:00
- Sun: 08:00 - 22:15
- Storage sheltered: Yes
- Storage location: Within car park
- Storage CCTV: Yes
- Located on the lower level in the main hall.
- Subway lines: Circle Line, Hammersmith & City Line, Metropolitan Line, Northern Line, Piccadilly Line, Victoria Line
- Train lines: Overground line, High Speed 1, Eurostar
- Bus lines: 326, 139
- Monday: 06:00 - 20:00
- Tuesday: 06:00 - 20:00
- Wednesday: 06:00 - 20:00
- Thursday: 06:00 - 20:00
- Friday: 06:00 - 20:00
- Saturday: 07:30 12:45 - 12:15 15:30
- Kontraste
- St. Knudsborg
- Klosterbäckerei
- Ariana
- Hotel am Rathaus
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