f you’re searching for the cheapest Lufthansa flights from Chicago to Europe, your timing, travel dates, and booking strategy matter more than you think. Lufthansa—one of Europe’s top-rated airlines—offers reliable service, smooth connections, and affordable fares from Chicago O’Hare International Airport (ORD) to major cities across Europe.
In this guide, The Jersey Flights breaks down the cheapest routes, best months to book, and proven tips to score the lowest Lufthansa fares from Chicago.
Why Fly Lufthansa From Chicago?
Lufthansa is known for offering:
- Comfortable Economy & Premium Economy cabins
- Excellent in-flight meals
- Reliable on-time performance
- Nonstop flights to Frankfurt & Munich
- Smooth connections to all major European destinations
From Chicago’s O’Hare, Lufthansa connects travelers to cities across Europe including Frankfurt, Munich, Paris, Vienna, Rome, Zurich, Barcelona, Madrid, Amsterdam, and more.
Top Cheapest Lufthansa Routes From Chicago to Europe
These European cities regularly offer the lowest fares from Chicago when flying Lufthansa:
1. Chicago to Frankfurt (FRA) – Nonstop
- Cheapest months: January–March & October–November
- Typical fare: $480–$750 roundtrip
- Ideal for: Germany, Switzerland, Belgium, Poland, Czech Republic connections
2. Chicago to Munich (MUC) – Nonstop
- Typical fare: $520–$780 roundtrip
- Great for: Austria, Italy, Croatia & Eastern Europe
3. Chicago to Paris (CDG) – 1 Stop
- Average fare: $500–$780
- Often cheaper when connecting via Frankfurt or Munich
4. Chicago to Amsterdam (AMS) – 1 Stop
- Average fare: $520–$760
- One of Lufthansa’s most consistent low-fare routes
5. Chicago to Rome (FCO) – 1 Stop
- Average fare: $550–$850
- Cheapest during January–March
Bonus Cheap Routes
- Vienna
- Lisbon
- Zurich
- Madrid
- Barcelona
These routes often drop below $550 during off-peak travel.
Best Time to Find the Cheapest Lufthansa Flights From Chicago
Prices vary by season, but you can consistently save by knowing when to book.
Cheapest Months to Fly
- January
- February
- March
- October
- Early November
Most Expensive Months
- June
- July
- August
- December (Christmas/New Year)
Cheapest Days to Fly
- Tuesday
- Wednesday
- Thursday
Best Booking Window
Book 6–10 weeks before departure for the lowest fares.
Chicago Departure Airport for Lufthansa Flights
Chicago O’Hare International Airport (ORD)
Lufthansa operates daily flights from:
- Terminal 1 (Star Alliance operations)
- Direct flights to Frankfurt & Munich
- Excellent lounge access for Premium Economy, Business Class & Star Alliance members
How to Get the Cheapest Lufthansa Fares From Chicago
Follow these smart strategies recommended by The Jersey Flights:
1. Use Flexible Date Search
Prices can drop $100–$200 if your travel dates are flexible.
2. Compare Chicago → Europe Airports
Sometimes flights to:
- Brussels
- Vienna
- Zurich
- Milan
- Barcelona
are cheaper than London, Paris, or Rome.
3. Fly Midweek
Midweek flights are consistently cheaper than weekend departures.
4. Watch for Lufthansa Sales
You can catch big drops during:
- Spring sale
- Summer early-bird sale
- Fall sale
- Black Friday/Cyber Monday
5. Mix Airlines on Return Trip
Chicago → Europe (Lufthansa)
Europe → Chicago (United/Austrian/Swiss)
This sometimes reduces the fare.
6. Book Early for Summer Travel
Summer prices rise sharply 100–120 days before departure.