Lufthansa Flight 434 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Lufthansa Flight 434 Route Deals From $1,643

The cheapest prices found with in the last 7 days for return flights were $660 and $1,643 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 26 - Mon, Dec 8
MUC
Franz Josef Strauss Intl.
ORD
O'Hare Intl.
$660 Roundtrip, found 23 hours ago
$660
Roundtrip
found 23 hours ago
Select Lufthansa flight, departing Wed, Nov 26 from Franz Josef Strauss Intl. to O'Hare Intl., returning Mon, Dec 8, priced at $660 found 23 hours ago
Mon, Jan 12 - Wed, Feb 11
MUC
Franz Josef Strauss Intl.
ORD
O'Hare Intl.
$670 Roundtrip, found 2 hours ago
$670
Roundtrip
found 2 hours ago
Select Lufthansa flight, departing Mon, Jan 12 from Franz Josef Strauss Intl. to O'Hare Intl., returning Wed, Feb 11, priced at $670 found 2 hours ago

Frequently asked questions

What route does flight number LH434 take?
LH434 operates between Franz Josef Strauss Intl. Airport (MUC) and O'Hare Intl. Airport (ORD) directly. This trip takes 9 hours and 30 minutes.
How often is LH434 on time?
Lufthansa flight number LH434 between Munich Airport (MUC-Franz Josef Strauss Intl.) and O'Hare Intl. Airport (ORD) runs on time 90% of the time — so you can relax knowing that you'll reach your destination ASAP. If this flight happens to be late, the average wait is about 10 minutes. This route has a star rating of 4.1.
What terminal does LH434 fly out of?
Flights between Munich Airport and Chicago, IL Airport (ORD-O'Hare Intl.) are served by LH434, and passengers booked on this route normally board from Terminal 2.
What kind of plane is on flight number LH434?
The route for LH434 is generally Munich Airport (MUC-Franz Josef Strauss Intl.) to O'Hare Intl. Airport (ORD), and the Airbus A350-900 is the type of aircraft you're likely to be heading off on.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your LH434 flight with Travelocity, please visit our Customer Service Portal.