- Must visit
The British Museum
Vast world museum with the Rosetta Stone, Parthenon sculptures and global antiquities. Essential for history lovers.

Cheapest price
$290
Average price
$290
Fastest journey
57h 5m
Average duration
57h 5m
Buses per day
1
Distance
356 km
Omio recommends booking the flight as it is the most popular option from Helsinki to London among Omio's users. If you are prioritising price take the flight with prices starting from $29. For those with little time consider booking a flight which can get you there in 3h 34m. In case you are seeking to minimise your carbon footprint the bus is your best bet as it emits only 1.8 - 4.5kg. The ticket price range depends on the travel mode: a flight costs an average of $29, and a bus costs an average of $127.
Distance: 1131 miles (1821 km)
Most popular Flight | Bus | Driving |
|---|---|---|
$169 Average price Cheapest | $215 Average price | $616 Average price (fuel + tolls) |
6h 34m Average total duration Fastest 3h 34m Onboard + 3h 0m Additional time* | 49h 2m Average total duration 48h 32m Onboard + 30m Additional time* | 30h 44m Average total duration (door-to-door) |
5.5 - 10.9kg CO2 emissions | 1.8 - 4.5kg CO2 emissions Lowest | - CO2 emissions |
![]() Most popular airline | ![]() Most popular bus company | Your own car or car rental |
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 Helsinki to London:
A flight is $46 (€38) less than a bus for this route with tickets for a bus from Helsinki to London costing on average $215 (€177).
Other travel options to London take longer:
Bus takes on average 48h 32m.
Compare 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.
Take a train from Helsinki to London and enjoy the approximately 1131 miles (1821 km) long journey. Find schedules and pricing options for a convenient and affordable trip.
Distance 1131 miles (1821 km) |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Mon |
Least Busy Day Thu |
Discover the best of London — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect London trip today.
Vast world museum with the Rosetta Stone, Parthenon sculptures and global antiquities. Essential for history lovers.
Leading art museum on Trafalgar Square with masterpieces from Van Gogh, Turner and da Vinci. Free and internationally renowned.
Grand museum of art, design and performance with fashion, sculpture and decorative arts collections in South Kensington.
Lively riverside stretch linking major landmarks, markets and cultural venues. Ideal for walking, views and people-watching.
Large royal park with the Serpentine, rose gardens and broad lawns. Excellent for relaxing, boating and central green space.
Historic Greenwich riverside district with maritime heritage, market streets and hilltop views near major cultural landmarks.
Classic English fish fried in batter with chips. A London staple tied to the city’s working-class food culture and best eaten fresh with salt and vinegar.
Slow-cooked beef, carrots, onions and herbs under a suet pastry lid. A comforting British pie long associated with London pubs and Sunday meals.
A full cooked breakfast with eggs, sausages, bacon, beans, mushrooms and toast. A traditional morning meal served across London cafes and hotels.
Celebrated fine dining restaurant by Heston Blumenthal showcasing historic British dishes in an elegant, high-end Knightsbridge room.
Well-known pub serving excellent pies, ales and British mains in a relaxed, polished gastropub setting near Victoria Park.
Historic Covent Garden restaurant famous for classic British pies in a lively, traditional setting popular with locals and visitors.
Very costly by European standards. Hotels, dining, and transit are pricier than in most UK and EU city breaks, especially in central areas.
Restaurants often add 12.5% service; if not, tip 10-12%. Taxis: round up or 10%. Cafes: optional small change or none.
Official public transport app
London Waterloo -> Westminster Station
Find answers to the most common questions about traveling from Helsinki to London 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 London, this guide helps you travel smarter and with confidence.

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