Title: $20 Cheap Flights to Grunwald - Expedia.com ![The Teutonic Knights were defeated at the Battle of Grunwald, on July 15th, 1410. Founded in the Holy Land in 1190, the Hospitallers of Saint Mary of the Teutons in Jerusalem, or Order of Teutonic Knights, soon moved to Eastern Europe. With the support of the Holy Roman emperors and the papacy, in the 1230s they set out to conquer Prussia east of the River Vistula and to convert its pagan population to Christianity. The Knights cut Poland off from the Baltic and by 1346 they ruled the Baltic coast from the Vistula to Estonia and the Gulf of Finland, which naturally aroused intense opposition from the Poles and Lithuanians. The Poles were already Roman Catholic and in 1386 the Queen of Poland married the Grand Duke of Lithuania, who as part of the deal also became ruler of Poland and accepted Roman Catholicism for his people, removing the Knights’ main justification for their crusading activities. In July 1410 a Polish-Lithuanian army invaded Prussia and marched towards the Order’s stronghold at Marienburg (now Malbork in Poland). The move took the Knights by surprise and the opposing armies collided near dawn in the fields near the villages of Tannenberg and Grunwald. The Knights were commanded by their Grand Master, Ulrich von Jungingen, the Poles and Lithuanians by their king and their grand duke. Contemporary accounts of what happened are extremely sketchy, though some chroniclers stressed that the Knights were heavily outnumbered. The Polish-Lithuanian army lined up with the Polish heavy cavalry on the left and the Lithuanian light cavalry on the right. Apparently they were joined by Tatar skirmishers commanded by a former Khan of the Golden Horde and Bohemian warriors under the Hussite leader Jan Zizka. After hours of fierce fighting von Jungingen led a force of Knights he had kept in reserve in a charge against the Poles in the hope of killing the Polish king, but he was killed himself, the charge failed and the Order’s army broke. Some Knights fled to nearby woods and marshes, others retreated to the village of Grunwald, where they organised a defence of wagons tied with chains (in anticipation of the Wild West centuries later). The defence was broken and it was said that the village people had joined in the killing and more bodies were found there than anywhere else on the battlefield. The Knights held their stronghold of Marienburg itself, but many Prussian castles surrendered to the Poles and Lithuanians. To make peace in 1411 the Order had to pay a substantial indemnity. The Polish- Lithuanian victory marked the beginning of the Teutonic Knights’ decline as a military power and the battle has been ranked ever since as one of the most important in all Polish history.](https://images.trvl-media.com/place/3000022872/8e9591be-382d-42cf-8923-5394761597c7.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Adam Kownacki Kovnatzky ![](https://images.trvl-media.com/place/3000022872/8e9591be-382d-42cf-8923-5394761597c7.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $20 Cheap Flights to Grunwald [View $20 flight on Sun, Jun 14, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:NRN,to:SZY,departure:6/14/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:19.55&airProductToken=AQoyCjAIxqQBEgQzODg0GK1sILLGASi-2Y8DMKfajwM4oEBAAFgBagVCYXNpY3IFQkFTSUMSCggBEAEYASoCRlIYASIECAEQASgCKAMoBDAN) [Grunwald Travel Guide](https://expedia.com/Grunwald.dx3000022872)[Hotels in Grunwald](https://expedia.com/Grunwald-Hotels.d3000022872.Travel-Guide-Hotels)[Car Rentals in Grunwald](https://expedia.com/Car-Rentals-In-Grunwald.d3000022872.Car-Rental-Guide)[Grunwald Vacation Packages](https://expedia.com/Grunwald.d3000022872.Destination-Travel-Guides) ## Popular airlines to Grunwald - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LO.svg) LOT-Polish Airlines [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Grunwald, Warmian-Masurian Voivodeship, Poland,departure:3/29/2026TANYT&leg2=from:Grunwald, Warmian-Masurian Voivodeship, Poland,to:CMH,departure:4/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LO"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_FR.svg) Ryanair [](https://www.expedia.com/Flights-Search?leg1=from:CMH,to:Grunwald, Warmian-Masurian Voivodeship, Poland,departure:3/29/2026TANYT&leg2=from:Grunwald, Warmian-Masurian Voivodeship, Poland,to:CMH,departure:4/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"FR"}}]) ## How much is the cheapest flight to Grunwald? Prices were available within the past 7 days and start at $20 for one-way flights and $41 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Ryanair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/FR.gif) Fri, Mar 27 - Sun, Mar 29 NRN Weeze SZY Szczytno $41 Roundtrip found 4 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:NRN,to:SZY,departure:3/27/2026TANYT&leg2=from:SZY,to:NRN,departure:3/29/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:40.18&airProductToken=AQoyCjAIxqQBEgQzODg0GK1sILLGASij3ogDMJbfiAM4oEBAAFgBagVCYXNpY3IFQkFTSUMKMgowCMakARIEMzg4NRiyxgEgrWwokfiIAzD_-IgDOKBAQABYAWoFQmFzaWNyBUJBU0lDEgoIARABGAEqAkZSGAEiBAgBEAEoAigDKAQwDQ) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.com/deals?rfrr=FTG_SPRING_PROMO_) \*Flight schedules are subject to change. ## Book with confidence # Tips to find the cheapest flights to Grunwald **The cheapest day to fly** Get started finding a cheap flight to Grunwald 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** March is the cheapest month to fly to Grunwald. 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 Grunwald. 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 Grunwald, 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 Grunwald** The lowest price for round-trip flights to Grunwald in 2026 starts from from $41, while one-way tickets start from from $20\. 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 Grunwald. If you have a preferred departure time or airline, you can use the handy filters to customize your search. **The cheapest airlines flying to Grunwald** Ryanair are just some of the airlines that can typically offer cheap tickets to Grunwald. 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 Grunwald and countless more destinations worldwide. **The most affordable airports to fly into** To view the cheapest airports to fly into for Grunwald, 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 Grunwald. 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](https://www.expedia.com/package-deals), you could save hundreds of dollars by booking your Grunwald 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 Grunwald** 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 Grunwald. **Stopover savings** The cheapest tickets to Grunwald are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Grunwald. 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 Grunwald 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 Grunwald. Simply download the free Expedia app to your smart device and activate Grunwald 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 Grunwald. 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. ## Travel information | Destination airport | Olsztyn-Mazury Airport | | ----------------------------- | ---------------------- | | Destination airport IATA code | SZY | | Destination city name | Olsztyn-Mazury Airport | | Roundtrip price | $40 | \*Available to One Key members.