- Must visit
Schifffahrtsmuseum
Maritime museum on the harbour covering seafaring, rum trade and port history. A strong starting point for understanding Flensburg's identity.
Flights from London to Flensburg depart on average 157 times per day, taking around 1h 34m. Cheap flight tickets for this journey start at £21 if you book in advance.
There are 12 flights per day. The earliest flight runs at 06:00, the last at 22:20. The fastest flight covers the 734 km distance in 1h 30m. April is the cheapest month to fly.
Distance 734 km |
Average flight duration 1h 34m |
Cheapest ticket price £21 |
Flights per day 157 |
Direct flights 12 |
Fastest flight 1h 30m |
First flight 6:00 |
Last flight 22:20 |
Cheapest Month Apr |
Cheapest Day Thu |
High Season Jul - Sept |
Low Season Apr - Jun |
Best time to book 14 days |
Cheapest price on 18 Sept
£21
Average ticket price on 18 Sept
£291
Fastest journey on 18 Sept
1 h 30 m
Average journey duration on 18 Sept
1 h 33 m
Flights on 18 Sept
123
Distance
734 km
The best way to find a cheap flight ticket from London to Flensburg is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from London to Flensburg will cost around £291 if you buy it on the day, but you can find cheap flight tickets today for only £21.
On Fri 18 Sept, we found 123 flights from London to Flensburg, including 15 direct services.
These direct flights cover the 734 km distance in an average of 1 h 33 m but if you time it right, some flights will get you there in just 1 h 30 m .
The slowest flights will take 1 h 35 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
FR 6135
U28635
D83851
FR 1518
EW7461
BA970
FR 1518
BA962
LH5341
LH5337Omio 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 an average ticket price of £40 For those with little time, consider booking a flight, which has an average total journey time of 3h 34m. If you are seeking to minimise your carbon footprint, the coach is your best option, with estimated CO2 emissions of 0.7 - 1.8kg. Average ticket prices depend on the travel mode: a flight costs an average of £40, while a train costs an average of £281.
Distance: 734 km
Most popular Flight | Train | Coach | Driving |
|---|---|---|---|
£40 Average Price Cheapest | £281 Average Price | £102 Average Price | £18 Average Price (fuel + tolls) |
3h 34m Average total duration Fastest 1h 34m Onboard + 2h 0m Additional time* | 16h 10m Average total duration 15h 40m Onboard + 30m Additional time* | 27h 6m Average total duration 26h 36m Onboard + 30m Additional time* | 12h 52m Average total duration (door-to-door) |
2.2 - 4.4kg CO2 emissions | - 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 £61 less than a coach for this route with tickets for a coach from London to Flensburg costing on average £102.
A flight is £240 less than a train for this route with tickets for a train from London to Flensburg costing on average £281.
Other travel options to Flensburg take longer:
Train takes on average 15h 40m.
Coach takes on average 26h 36m.
The table below shows live departures for London to Flensburg flights for tomorrow, Friday 18 September. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
LO286 · LO465 | 6:30 London Heathrow Airport | 26h15 | 9:45 Billund Airport | 1 change | |
LO286 · LO467 | 6:30 London Heathrow Airport | 11h50 | 19:20 Billund Airport | 1 change | |
LH4233+ LH840 | 6:30 London Heathrow Airport | 10h45 | 18:15 Billund Airport | 1 change | |
LO286 · LO397 | 6:30 London Heathrow Airport | 14h45 | 22:15 Hamburg Airport | 1 change | |
LH4233+ LH838 | 6:30 London Heathrow Airport | 6h30 | 14:00 Billund Airport | 1 change | |
LO286 · LO395 | 6:30 London Heathrow Airport | 27h10 | 10:40 Hamburg Airport | 1 change | |
LO286 · LO393 | 6:30 London Heathrow Airport | 11h25 | 18:55 Hamburg Airport | 1 change | |
SK500 · SK1289 | 6:40 London Heathrow Airport | 16h15 | 23:55 Billund Airport | 1 change | |
SK1530 · SK1497 | 6:40 London Heathrow Airport | 11h25 | 19:05 Billund Airport | 1 change | |
SK500 · SK1647 | 6:40 London Heathrow Airport | 4h15 | 11:55 Hamburg Airport | 1 change | |
SK500 · SK649 | 6:40 London Heathrow Airport | 6h40 | 14:20 Hamburg Airport | 1 change | |
SK500 · SK651 | 6:40 London Heathrow Airport | 11h10 | 18:50 Hamburg Airport | 1 change | |
SK500 · SK1281 | 6:40 London Heathrow Airport | 26h10 | 9:50 Billund Airport | 1 change | |
SK500 · SK1285 | 6:40 London Heathrow Airport | 7h25 | 15:05 Billund Airport | 1 change | |
SK1530 · SK2645 | 6:40 London Heathrow Airport | 26h10 | 9:50 Hamburg Airport | 1 change | |
SK500 · SK1287 | 6:40 London Heathrow Airport | 12h55 | 20:35 Billund Airport | 1 change | |
SK500 · SK647 | 6:40 London Heathrow Airport | 15h10 | 22:50 Hamburg Airport | 1 change | |
LH2483 · LH2058 | 6:55 London Heathrow Airport | 4h35 | 12:30 Hamburg Airport | 1 change | |
SK802 · SK1905 | 7:05 London Heathrow Airport | 11h00 | 19:05 Billund Airport | 1 change | |
LH923 · LH838 | 7:30 London Heathrow Airport | 5h30 | 14:00 Billund Airport | 1 change | |
LH923 · LH842 | 7:30 London Heathrow Airport | 14h10 | 22:40 Billund Airport | 1 change | |
LH923 · LH840 | 7:30 London Heathrow Airport | 9h45 | 18:15 Billund Airport | 1 change | |
BA962 | 7:40 London Heathrow Airport | 1h35 | 10:15 Hamburg Airport | 0 changesdirect | |
EW9463 · EW9036 | 8:05 London Heathrow Airport | 5h30 | 14:35 Hamburg Airport | 1 change | |
EW9463 · EW7067 | 8:05 London Heathrow Airport | 7h10 | 16:15 Hamburg Airport | 1 change | |
LH4235+ LH838 | 8:30 London Heathrow Airport | 4h30 | 14:00 Billund Airport | 1 change | |
LH4235+ LH840 | 8:30 London Heathrow Airport | 8h45 | 18:15 Billund Airport | 1 change | |
LH4235 · LH4222 | 8:30 London Heathrow Airport | 4h35 | 14:05 Hamburg Airport | 1 change | |
LX317+ LX1056 | 8:40 London Heathrow Airport | 4h25 | 14:05 Hamburg Airport | 1 change | |
LH5337 | 8:45 London Heathrow Airport | 1h35 | 11:20 Hamburg Airport | 0 changesdirect | |
EW7461 | 8:45 London Heathrow Airport | 1h35 | 11:20 Hamburg Airport | 0 changesdirect | |
LH2471 · LH107 · LH840 | 9:00 London Heathrow Airport | 8h15 | 18:15 Billund Airport | 2 changes | |
LH2471 · LH109 · LH840 | 9:00 London Heathrow Airport | 8h15 | 18:15 Billund Airport | 2 changes | |
LH2471 · LH2060 | 9:00 London Heathrow Airport | 4h30 | 14:30 Hamburg Airport | 1 change | |
EW2461 · EW7045 | 9:10 London Heathrow Airport | 7h20 | 17:30 Hamburg Airport | 1 change | |
EW2461 · EW2044 | 9:10 London Heathrow Airport | 6h20 | 16:30 Hamburg Airport | 1 change | |
LH4222+ LH5657 | 9:15 London City Airport | 3h50 | 14:05 Hamburg Airport | 1 change | |
LH840+ LH5657 | 9:15 London City Airport | 8h00 | 18:15 Billund Airport | 1 change | |
D83851 | 9:20 London Gatwick Airport | 1h35 | 11:55 Billund Airport | 0 changesdirect | |
LH901 · LH842 | 9:30 London Heathrow Airport | 12h10 | 22:40 Billund Airport | 1 change | |
LH901 · LH840 | 9:30 London Heathrow Airport | 7h45 | 18:15 Billund Airport | 1 change | |
SK526 · SK2645 | 9:55 London Heathrow Airport | 22h55 | 9:50 Hamburg Airport | 1 change | |
SK526 · SK1497 | 9:55 London Heathrow Airport | 8h10 | 19:05 Billund Airport | 1 change | |
SK502 · SK1287 | 10:20 London Heathrow Airport | 9h15 | 20:35 Billund Airport | 1 change | |
LO282 · LO393 | 10:20 London Heathrow Airport | 7h35 | 18:55 Hamburg Airport | 1 change | |
SK502 · SK1285 | 10:20 London Heathrow Airport | 3h45 | 15:05 Billund Airport | 1 change | |
LO282 · LO465 | 10:20 London Heathrow Airport | 22h25 | 9:45 Billund Airport | 1 change | |
SK502 · SK1281 | 10:20 London Heathrow Airport | 22h30 | 9:50 Billund Airport | 1 change | |
LO282 · LO467 | 10:20 London Heathrow Airport | 8h00 | 19:20 Billund Airport | 1 change | |
LO282 · LO397 | 10:20 London Heathrow Airport | 10h55 | 22:15 Hamburg Airport | 1 change | |
LO282 · LO395 | 10:20 London Heathrow Airport | 23h20 | 10:40 Hamburg Airport | 1 change | |
SK502 · SK1289 | 10:20 London Heathrow Airport | 12h35 | 23:55 Billund Airport | 1 change | |
SK502 · SK647 | 10:20 London Heathrow Airport | 11h30 | 22:50 Hamburg Airport | 1 change | |
SK502 · SK1641 | 10:20 London Heathrow Airport | 21h55 | 9:15 Hamburg Airport | 1 change | |
DE4122 · DE4179 | 10:20 London Gatwick Airport | 9h15 | 20:35 Hamburg Airport | 1 change | |
DE4122 · DE4173 | 10:20 London Gatwick Airport | 4h40 | 16:00 Hamburg Airport | 1 change | |
DE4122 · DE4181 | 10:20 London Gatwick Airport | 23h25 | 10:45 Hamburg Airport | 1 change | |
SK804 · SK1905 | 10:35 London Heathrow Airport | 7h30 | 19:05 Billund Airport | 1 change | |
LH2473 · LH2062 | 10:50 London Heathrow Airport | 4h40 | 16:30 Hamburg Airport | 1 change | |
LH2473 · LH109 · LH840 | 10:50 London Heathrow Airport | 6h25 | 18:15 Billund Airport | 2 changes | |
BA806 | 11:15 London Heathrow Airport | 1h40 | 13:55 Billund Airport | 0 changesdirect | |
LH4227+ LH840 | 11:30 London Heathrow Airport | 5h45 | 18:15 Billund Airport | 1 change | |
LH4227+ LH842 | 11:30 London Heathrow Airport | 10h10 | 22:40 Billund Airport | 1 change | |
LH4227 · LH4224 | 11:30 London Heathrow Airport | 4h35 | 17:05 Hamburg Airport | 1 change | |
LG4594 · LG9513 | 11:35 London City Airport | 8h10 | 20:45 Hamburg Airport | 1 change | |
LX319+ LX4456 | 12:10 London Heathrow Airport | 4h15 | 17:25 Hamburg Airport | 1 change | |
EW9465 · EW7067 | 12:10 London Heathrow Airport | 3h05 | 16:15 Hamburg Airport | 1 change | |
OS334 · OS255 | 12:20 London Heathrow Airport | 5h00 | 18:20 Hamburg Airport | 1 change | |
FR 1518 | 12:20 London Stansted Airport | 1h30 | 14:50 Hamburg Airport | 0 changesdirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare train, coach 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.
Discover the best of Flensburg — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Flensburg trip today.
Maritime museum on the harbour covering seafaring, rum trade and port history. A strong starting point for understanding Flensburg's identity.
Museum devoted to artist Hans Christiansen, showing Art Nouveau works and local cultural history in a compact historic setting.
Natural history museum with regional geology, wildlife and changing displays. Good for families and visitors interested in Schleswig-Holstein's landscapes.
Historic pedestrian street lined with gabled houses, shops and courtyards. It is one of the best places to feel Flensburg's old merchant character.
Harbour promenade with boats, museums and fjord views. Ideal for an easy walk that links maritime sights with the town centre.
Lively square in the old town, framed by historic buildings and St. Marienkirche. A practical stop for markets, people-watching and short walks.
A robust North German kale dish simmered and served with sausages and pork. It is a cold-season staple across Schleswig-Holstein.
Soused herring in a tangy marinade, often with onions. A classic coastal dish linked to Flensburg’s Baltic and North Sea fishing traditions.
Pan-fried Baltic herring, usually served with fried potatoes or potato salad. It is a simple, traditional fish dish common in northern port towns.
Casual waterfront spot popular for fish sandwiches, fresh seafood and harbour views. Ideal for an easy local lunch.
Well-known seafood restaurant at the harbour serving fish classics and maritime specialities in a polished but relaxed setting.
Established restaurant focusing on refined regional cooking with seasonal ingredients in an elegant, quieter dining room.
Moderate for Germany: hotels and dining are mid-priced, while local buses and casual meals stay fairly affordable for visitors.
Service is usually included, but it is customary to round up or add 5-10% in restaurants. Round up for taxis; small change is fine in cafés.
Find answers to the most common questions about traveling from London to Flensburg by flight. 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 flight, the cheapest option, or tips for making the most of your visit at Flensburg, this guide helps you travel smarter and with confidence.

Most London to Flensburg flights use the London Heathrow Airport to Hamburg Airport airport pair. Use this guide to compare London and Flensburg airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
London Heathrow Airport is 23 km from London city centre. Public transport options include:
London Heathrow Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge and Lost and Found Office.
Free Wi-Fi available throughout the airport for up to 4 hours. ATMs are located in all terminals, offering multiple currencies.
Lost and found is available at the station.
Available at London Heathrow Airport: Parking, Taxis, WC.
Accessibility facilities are available at London Heathrow Airport: Assistance.
London City Airport is 12 km from London city centre. Public transport options include:
London City Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Lounge and Lost and Found Office.
Free Wi-Fi available throughout the airport. ATMs are located in the terminal.
Lost and found is available at the station.
Available at London City Airport: Parking, Taxis, WC.
Accessibility facilities are available at London City Airport: Elevators, ramps.
London Gatwick Airport is 1 km from London city centre. Public transport options include:
London Gatwick Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge and Lost and Found Office.
Free Wi-Fi available throughout the airport for 90 minutes. ATMs are located in both terminals, offering multiple currencies.
Lost and found is available at the station.
Available at London Gatwick Airport: Parking, Taxis, WC.
Accessibility facilities are available at London Gatwick Airport: Assistance.
Here are some other resources that might have the information you need