Koisjärvi Holidays from £165
Book a Hotel + Flight or Car together to unlock savings
- Plan, book, travel with confidence
- Better togetherSave up to £750 when you book a flight and hotel together*
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- Rest easyPackages with flights are ATOL protected
Your Koisjärvi Holiday
Amazing adventures await when you reserve a holiday package to Koisjärvi. Whether you're a foodie, art buff or just a traveller who loves experiencing new places, there's something for everyone in this awesome city. Ready to do a little sightseeing? Spend your days exploring top attractions such as Kihilankorven Nature Reserve during your trip to Koisjärvi. Expedia has what you need to escape your daily routine. Tailor your holiday to Koisjärvi to suit your travel style, whatever that may be!
Top Koisjärvi Flight + Hotel Deals
Price found within the past 48 hours. Click for updated prices.
Hämeenkylä Manor
£315
per person
24 Nov - 27 Nov
found 1 day ago
Return flight included
Manchester (MAN) to Helsinki (HEL)
8.6/10 Excellent! (88 reviews)
Very welcoming. A quiet, large complex of buildings, probably especially useful for large groups and conferences, but certainly very good for travelers (with transportation). Food was quite good and the staff very cordial and helpful. It is a bit off the beaten path, but we liked that and would certainly choose again for our next stay in Helsinki.
Reviewed on 27 Aug 2026
Bob W Helsinki City Centre
Helsinki City Centre
£328
per person
27 Nov - 29 Nov
found 1 day ago
Return flight included
London (LGW) to Helsinki (HEL)
9.4/10 Exceptional! (236 reviews)
This is a terrific place to stay. It's all digital and the check-in, check-out and all other processes rolled off perfectly. Our various questions were answered promptly (in whatsaap). The room, kitchen, bathroom and sitting area were very clean and comfortable. Highly recommend.
Reviewed on 1 Sept 2026
Bob W Helsinki Ullanlinna
Etelainen District
£291
per person
27 Nov - 29 Nov
found 1 day ago
Return flight included
London (LGW) to Helsinki (HEL)
9.6/10 Exceptional! (101 reviews)
Very clean. Cafe next door. In room laundry. Walkable to everything. The only issue we had was the gym was not next door. Website and AI instructions need updating as Gym 10 mins walk away but had great facilities. Would definitely stay here again.
Reviewed on 28 Aug 2026
Koisjärvi Essential Information
Language | Finnish |
|---|---|
Currency | Euros |
Local Welcome | Terve |
Local Goodbye | Moikka |
Max Temp Winter | -1.11ºC |
Max Temp Summer | 21ºC |
Top Sights | Lohja Museo, Church of St. Lawrence and Market Square, Lohja |
Top hotels in Koisjärvi
Hotelli Siuntio
80 Lepopirtintie Siuntio Uusimaa
Fully refundableReserve now, pay when you stay
£96
22 Sept - 23 Sept
includes taxes & fees
8.6/10 Excellent! (246 reviews)
"nice place, and undiscovered secret for a wellness break in Southern Finland. Nice big, comfortable beds, and sofa bed for family room was also comfortable. Rooms had balcony, and fun activities to do, like mini golf, swimming, and going on the trials. A pool table would be a fantastic addition. ..."
Reviewed on 5 Aug 2026
Haltia Lake Lodge nature boutique hotel & glamping
2 Solvallanrinne Espoo
Fully refundableReserve now, pay when you stay
£133
9 Oct - 10 Oct
includes taxes & fees
Mustion Linna
Hållsnäsintie 89 Raseborg
£160
2 Oct - 3 Oct
includes taxes & fees
8.6/10 Excellent! (174 reviews)
"Surrounding has a mot of history"
Reviewed on 12 Jul 2024
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
What to do in Koisjärvi
Hiking tour in Nuuksio National Park with meal and snacks
£80
per adult
100% of travellers recommend
Enchanting Afternoon in Nuuksio National Park with Campfire snack
£85
per adult
Private Tour of Nuuksio National Park Adventure by Car
£245
per adult
Frequently asked questions
How much does a Koisjärvi travel package cost?
From as little as £165. Yes, you read that right. Our Koisjärvi packages are an awesome way to make your budget last longer. Bundle your hotels, flights and car rentals and get out and see this wonderful destination.
If I'm not able to travel, can I cancel my Koisjärvi travel package?
We totally get it — life can throw you the odd curveball. If you've booked a Koisjärvi travel package and have to amend or cancel it, we can help. We recommend having a look at our Customer Service Portal first for information. But generally, if you've booked your package in the last 24 hours, you may be able to cancel and rebook for free. If it's been more than 24 hours, your hotel, airline or car rental company may impose a charge.
How do I get a cheap travel package to Koisjärvi?
One word: bundle. Hotels, flights and rental cars — combine whatever you need into a Koisjärvi holiday package to save a pile of cash. Score even more discounts when you add extras such as activities or tours to your booking. But that's not the only impressive part. You have the freedom to customize your holiday your way. We offer over 550 air carriers and 1,000,000 hotels throughout the world, so that everyone has a chance to travel and fulfil those holiday dreams.
Does Expedia offer Book Now, Pay Later Koisjärvi holidays?
Expedia has joined forces with online lender Klarna to make your next trip easier on your budget. Paying by instalment means you can spread the costs of your next big adventure, leaving you with more cash to play with while you're away. Klarna has several payment plans to choose from, so you're sure to find one that suits your budget. Browse these flexible payment options:
- Pay monthly holidays: Klarna offers easy monthly payment plans that work for all budgets, so you can take that well-earned holiday now.
- Pay in instalments holidays: If you'd like to pay off your escape across multiple transactions, holidays paid in instalments might be the right choice for your Book Now, Pay Later holiday through Klarna.
- Low deposit holidays: If paying a small percentage of your trip (rather than all of it upfront) makes it easier to click that "book now" button, go for a low deposit holiday payment plan with Klarna.
What are the top hotels in Koisjärvi?
If it's your very first time in Koisjärvi, reserve a room at Koivulan Kartano or Hiisi Hotel Lohja. Both hotels offer comfortable beds and are popular options with many savvy travellers.
How far in advance should I book my Koisjärvi holiday?
Be rewarded with the widest variety and the lowest prices by booking your adventure to Koisjärvi early. Airlines generally sell tickets anywhere up to 12 months prior to departure, so start your planning ASAP. That being said, Expedia is dedicated to giving you the best bargains around, so it's never a bad time to book your dream holiday!
What does an Expedia Koisjärvi travel package include?
Flights, car rentals and hotels — we connect you to the very best bargains. All you'll have to do is figure out your favourite combination. After you've made your booking, you can add on the fun stuff like activities and tours. Our travel packages make it simple to create an exciting Koisjärvi escape.
What should I know before booking a Koisjärvi travel package?
You'll save plenty with an Expedia travel package. Combine your flights, rental cars and hotels and land terrific discounts. Hotels aren't your only choice, though. Book with us and choose from island resorts, rural cottages and even houseboats and castles!
Can I choose my airline with a Koisjärvi Expedia travel package?
With a travel package, you're the boss. Whether you're looking to fly to Koisjärvi in coach or business class, simply select from the available airline options. Expedia has access to more than 550 airline partners worldwide.
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages. Flight-inclusive packages are ATOL protected.
