$308 Cheap Flights to Grainau

Flights to Grainau at a glance

Traveling to Grainau is easy—choose between full-service and budget airlines, compare travel times, and select the option that best fits your budget, schedule, and plans to explore the city's renowned attractions and neighborhoods.

• Major airports near Grainau: Franz Josef Strauss International Airport (MUC), Allgaeu Airport (FMM)
• Closest (typical) airport to Grainau: Allgaeu Airport, FMM (around 51 miles)
• Flights per week: 1,650+ flights arriving across Grainau airports
• Number of airlines that fly to Grainau: around 55+ carriers

Popular airports near Grainau

Grainau is a charming city that offers a perfect setting for outdoor enthusiasts, families, and adventure seekers. With its stunning scenery and romantic atmosphere, it's no wonder travelers flock here. The city is conveniently accessible via two major airports.

• Franz Josef Strauss International Airport (MUC): Situated in the Erding District of Upper Bavaria, approximately 70 miles from Grainau, this airport operates both domestic and international flights. With connections to about 7 domestic cities and over 200 international destinations, travelers can opt for business class or premium economy seating for enhanced comfort, based on the airline and route. Major airlines such as Lufthansa, United, and Icelandair frequent this airport.
• Allgaeu Airport (FMM): Found in Unterallgäu, Swabia, Bavaria, and roughly 51 miles from Grainau, this airport primarily handles international flights. Ryanair is a key airline operating from this location, offering travelers various options for their journeys.

Top routes to Grainau

• London (LGW/LHR/STN) to Grainau (FMM/MUC), with one-way flights starting at around $30
• New York (JFK) to Grainau (MUC), with one-way flight options from around $250
• Boston (BOS) to Grainau (MUC), with one-way fares starting at around $250
• Los Angeles (LAX) to Grainau (MUC), with one-way tickets available from around $310
• Newark (EWR) to Grainau (MUC), with one-way fares starting at around $260

Cheapest routes to Grainau

• Palma de Mallorca (PMI) to Grainau (MUC), with low one-way fares from around $30
• London (LGW/LHR/STN) to Grainau (FMM/MUC), with low one-way fares from around $30
• Ibiza (IBZ) to Grainau (MUC), with cheap one-way fares from around $45
• Antalya (AYT) to Grainau (MUC), with low one-way fares from around $50
• Corfu (CFU) to Grainau (MUC), with low one-way fares from around $60

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Grainau

• Lufthansa: Operating flights to Franz Josef Strauss International Airport (MUC), Lufthansa represents about 37% of arrivals in Grainau. The typical one-way fare hovers around $410. Depending on the route, premium cabin options may include premium economy and business class.
• United: With services to Franz Josef Strauss International Airport (MUC), United accounts for roughly 19% of arrivals in Grainau. The average one-way fare is around $550, and travelers may find premium economy and business class as available cabin options, depending on the route.
• Icelandair: Flying into Franz Josef Strauss International Airport (MUC), Icelandair makes up about 4% of arrivals to Grainau. The average one-way ticket costs approximately $430. Premium cabin service may include business class, depending on the specific route.
• American Airlines: Operating to Franz Josef Strauss International Airport (MUC), American Airlines contributes about 4% of arrivals to Grainau. The average one-way fare is around $540, with options for premium economy and business class available depending on the route.
• Condor: Providing flights to Franz Josef Strauss International Airport (MUC), Condor accounts for approximately 3% of arrivals in Grainau. Travelers can expect an average one-way fare of around $410 for this airline.

Best time to fly to Grainau

The most popular months for travelers to fly to Grainau are April, July, and September, when peak temperatures in Grainau can reach up to 61°F in July. If you prefer quieter travel, consider January, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 25.7°F. For better deals, September usually offers the lowest average one-way fare around $420, roughly 10% cheaper than the yearly average. Looking for additional cheaper months to fly? October, August, and January offer average one-way fares roughly ranging from $425 to $439, making them good options for flexible travelers.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to Grainau

Getting some of the best deals on flights to Grainau is all about timing and flexibility. Here are some key tips to help you save:

1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Grainau hotel and flight deals.
4. Think about luggage-nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
5. Earn miles—you can earn airline miles when you book your Grainau flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Grainau

Grainau welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Grainau efficiently:

• Public transportation: From Franz Josef Strauss International Airport, Munich Airport Station, a metro station, is located about 0.2 miles from the airport and easily accessible on foot, while München-Flughafen Terminalbereich D/E Bus Stop, a bus station, is about 0.7 miles away by car.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Grainau, with private rides that can be arranged in advance.
• Car rental: Renting a car in Grainau is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Grainau on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay around Grainau

• Garmisch-Partenkirchen: Located 4 miles drive away from Grainau, Garmisch-Partenkirchen is a vibrant city that offers a wealth of outdoor adventures and stunning scenery. Whether you're skiing on its renowned slopes or taking a cable car gondola up the Bavarian Alps, this destination is perfect for adventure enthusiasts. Don’t miss the breathtaking Partnach Gorge, a romantic waterfall that enchants visitors, or stroll down Ludwig Street for a taste of local culture and charm.
• Farchant: Farchant is located 6 miles drive away from Grainau and is an idyllic spot for those who seek outdoor activities and picturesque landscapes. The area is known for its ski fields and convenient cable car gondolas. Explore the stunning Wank Mountain for breathtaking views and adventure, or visit the serene Partnach Gorge for a romantic escape. Additionally, the historic Ettal Abbey offers a glimpse into the region's rich cultural heritage.
• Ettal: Ettal is located 11 miles drive away from Grainau, offering visitors a delightful mix of outdoor experiences and cultural exploration. This charming city is ideal for skiing and riding cable cars during the winter months. Explore the opulent Linderhof Palace or the majestic Ettal Abbey, both of which provide a fascinating look into Bavaria's history. For a picturesque nature experience, the nearby Partnach Gorge is a must-see, especially for those who love outdoor adventures.

Tips for short-haul flights to Grainau

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

• Pack light and skip checked bags—with budget airlines, traveling with just a carry-on is often the more cost-effective option. Maximize your space by bringing mini toiletries, wearing your bulkiest clothing, and planning your outfits wisely. This approach also allows you to bypass the waiting time at baggage claim upon arrival.
• Bring your own entertainment—many short-haul flights may lack in-flight entertainment options. To keep yourself occupied, download TV shows, movies, music, or podcasts ahead of time, and consider bringing a book. Be sure to fully charge your devices before you board.
• Arrive at the airport in plenty of time—even for short or domestic flights, it's advisable to arrive at least 1.5 to 2 hours prior to departure, taking into account traffic and security lines.
• Bring your own snacks and water—pack some snacks along with a refillable water bottle to stay hydrated and save money at the airport.

Tips for long-haul flights to Grainau

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

• Select your seat in advance—for longer flights, choosing your seat can significantly enhance your comfort. Full-service airlines typically allow complimentary seat selection once online check-in opens, generally 24–48 hours prior to your flight. Some airlines may provide the option to select seats even earlier.
• Arrive at the airport in plenty of time—aim to arrive at the airport at least 3 hours before departure for international flights to accommodate check-in, security, and immigration procedures.
• Relax at the airport—if you find yourself with extra time, take the opportunity to explore the shops, grab a coffee, or unwind at the gate or in a departure lounge, if you have access. Most airports offer free Wi-Fi that you can easily connect to.
• Adjust to the new time zone mid-flight—begin to acclimate your body clock by setting your watch and adjusting your sleep schedule to align with your destination's time zone. Try to sleep or stay awake during the flight according to the local time at your arrival destination to help minimize jet lag.

Tips to find the cheapest flights to Grainau

The cheapest day to fly

Get started finding a cheap flight to Grainau on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

January is the cheapest month to fly to Grainau. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Grainau. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Grainau, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Grainau

The lowest price for round-trip flights to Grainau in 2026 starts from $528, while one-way tickets start from from $308. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Grainau. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Grainau

Icelandair, British Airways, Air Canada, Lufthansa, United, Swiss International Air Lines, SAS, American Airlines are just some of the airlines that can typically offer cheap tickets to Grainau. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Grainau and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Grainau, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Grainau. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Grainau plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Grainau

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Grainau.

Stopover savings

The cheapest tickets to Grainau are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Grainau. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Grainau for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Grainau. Simply download the free Expedia app to your smart device and activate Grainau flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Grainau. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.