Lufthansa Flight 21 Deals & Information (2025/2026)

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Lufthansa Flight 21 Route Deals From $122

The cheapest prices found with in the last 7 days for return flights were $165 and $122 for one-way flights to Frankfurt Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jul 6 - Sun, Aug 3
HAM
Hamburg
FRA
Frankfurt Intl.
$165 Roundtrip, found 1 day ago
$165
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sun, Jul 6 from Hamburg to Frankfurt Intl., returning Sun, Aug 3, priced at $165 found 1 day ago
Sun, Jul 6 - Sun, Aug 3
HAM
Hamburg
FRA
Frankfurt Intl.
$177 Roundtrip, found 1 day ago
$177
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sun, Jul 6 from Hamburg to Frankfurt Intl., returning Sun, Aug 3, priced at $177 found 1 day ago
Fri, Jul 4 - Sun, Jul 6
HAM
Hamburg
FRA
Frankfurt Intl.
$188 Roundtrip, found 4 days ago
$188
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Fri, Jul 4 from Hamburg to Frankfurt Intl., returning Sun, Jul 6, priced at $188 found 4 days ago
Sat, Jun 21 - Wed, Jun 25
HAM
Hamburg
FRA
Frankfurt Intl.
$190 Roundtrip, found 3 hours ago
$190
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Sat, Jun 21 from Hamburg to Frankfurt Intl., returning Wed, Jun 25, priced at $190 found 3 hours ago
Sun, Jul 6 - Sun, Aug 3
HAM
Hamburg
FRA
Frankfurt Intl.
$200 Roundtrip, found 1 day ago
$200
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sun, Jul 6 from Hamburg to Frankfurt Intl., returning Sun, Aug 3, priced at $200 found 1 day ago
Fri, Jul 4 - Sun, Jul 6
HAM
Hamburg
FRA
Frankfurt Intl.
$211 Roundtrip, found 4 days ago
$211
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Fri, Jul 4 from Hamburg to Frankfurt Intl., returning Sun, Jul 6, priced at $211 found 4 days ago
Fri, Jul 4 - Sun, Jul 6
HAM
Hamburg
FRA
Frankfurt Intl.
$214 Roundtrip, found 4 days ago
$214
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Fri, Jul 4 from Hamburg to Frankfurt Intl., returning Sun, Jul 6, priced at $214 found 4 days ago
Sun, Jul 6 - Sun, Aug 3
HAM
Hamburg
FRA
Frankfurt Intl.
$214 Roundtrip, found 1 day ago
$214
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sun, Jul 6 from Hamburg to Frankfurt Intl., returning Sun, Aug 3, priced at $214 found 1 day ago
Sun, Jul 6 - Sun, Aug 3
HAM
Hamburg
FRA
Frankfurt Intl.
$226 Roundtrip, found 1 day ago
$226
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sun, Jul 6 from Hamburg to Frankfurt Intl., returning Sun, Aug 3, priced at $226 found 1 day ago
Fri, Jul 4 - Sun, Jul 6
HAM
Hamburg
FRA
Frankfurt Intl.
$227 Roundtrip, found 4 days ago
$227
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Fri, Jul 4 from Hamburg to Frankfurt Intl., returning Sun, Jul 6, priced at $227 found 4 days ago

Frequently asked questions

What route does flight number LH21 take?
LH21 jets from HAM to FRA and flies direct. This service usually takes 1 hour and 10 minutes.
How often is LH21 on time?
If you’re traveling on Lufthansa flight number LH21, contemplate keeping a book or tablet in your carry on — 73% of these services take off on time. If your trip encounters a setback, your wait time should be about 13 minutes. This flight has a star rating of 2.8.
What terminal does LH21 fly out of?
Flight number LH21 runs between Hamburg Airport (HAM) and Frankfurt Airport (FRA-Frankfurt Intl.), and passengers with a seat on this flight generally board the aircraft from Terminal 1.
What kind of plane is on flight number LH21?
Expect to step aboard an Airbus A320 if you’ve reserved a seat on flight LH21. Nearly all flights from HAM to Frankfurt Intl. Airport (FRA) use this kind of aircraft.
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 LH21 flight with Travelocity, please visit our Customer Service Portal.