Which airlines fly to Karlsruhe?

There may be other airlines that fly to Karlsruhe from United States, but the most popular among our users are Lufthansa, United Airlines, Condor and Singapore Airlines. These airlines should offer flights to Karlsruhe on a routine basis if you’re flying from one of the more popular airports in United States.

$800 Cheap Flights to Karlsruhe in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from the United States to Karlsruhe

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:30 pm - 9:40 pmIAD-FKB

26h 10m2 stops

3:45 pm - 11:45 amFKB-IAD

26h 00m2 stops

$800Multiple Airlines

Find Deal

Wed, Nov 26 - Sun, Dec 7

9:00 am - 5:50 pmIAD-FKB

26h 50m3 stops

6:30 pm - 3:15 pmFKB-IAD

26h 45m3 stops

$978Multiple Airlines

Find Deal

Wed, Nov 26 - Sun, Dec 7

1:30 pm - 3:50 pmIAD-FKB

20h 20m2 stops

6:30 pm - 3:15 pmFKB-IAD

26h 45m3 stops

$1,026Multiple Airlines

Find Deal

Wed, Nov 26 - Sun, Dec 7

5:30 pm - 8:50 pmIAD-FKB

21h 20m2 stops

6:20 am - 11:45 amFKB-IAD

35h 25m2 stops

$1,337Multiple Airlines

Find Deal

Thu, Nov 20 - Mon, Nov 24

9:00 am - 10:30 pmIAD-FKB

31h 30m3 stops

10:30 pm - 7:30 pmFKB-IAD

27h 00m2 stops

$1,887Multiple Airlines

Find Deal

Fri, Dec 19 - Fri, Dec 26

9:00 pm - 10:30 pmIAD-FKB

19h 30m2 stops

10:30 pm - 3:35 pmFKB-IAD

23h 05m2 stops

$1,972Multiple Airlines

Find Deal

Fri, Dec 19 - Fri, Dec 26

7:40 pm - 10:05 pmORD-FKB

19h 25m2 stops

4:30 pm - 2:45 pmFKB-ORD

29h 15m3 stops

$2,006Multiple Airlines

Find Deal

Sat, Dec 20 - Sat, Dec 27

9:00 am - 10:30 pmIAD-FKB

31h 30m3 stops

8:40 am - 7:30 pmFKB-IAD

40h 50m3 stops

$2,046Multiple Airlines

Find Deal

Fri, Dec 19 - Fri, Dec 26

7:40 pm - 10:05 pmORD-FKB

19h 25m2 stops

10:55 pm - 2:00 pmFKB-ORD

22h 05m2 stops

$2,054Multiple Airlines

Find Deal

Sat, Dec 20 - Sat, Dec 27

10:20 pm - 10:05 pmIAD-FKB

17h 45m1 stop

10:15 pm - 6:30 pmFKB-IAD

26h 15m2 stops

$2,280Multiple Airlines

Find Deal

Thu, Nov 20 - Mon, Nov 24

Fly from

Route

Depart

Return

Price

Washington, D.C.Karlsruhe

IAD - FKB

IADFKB

Washington, D.C. Dulles Intl

Wed 11/26

1:30 pm-9:40 pm

2 stops26h 10m

Karlsruhe Söllingen

Sun 12/7

3:45 pm-11:45 am

2 stops26h 00m

$800

Washington, D.C.Karlsruhe

IAD - FKB

IADFKB

Washington, D.C. Dulles Intl

Wed 11/26

9:00 am-5:50 pm

3 stops26h 50m

Karlsruhe Söllingen

Sun 12/7

6:30 pm-3:15 pm

3 stops26h 45m

$978

Washington, D.C.Karlsruhe

IAD - FKB

IADFKB

Washington, D.C. Dulles Intl

Wed 11/26

1:30 pm-3:50 pm

2 stops20h 20m

Karlsruhe Söllingen

Sun 12/7

6:30 pm-3:15 pm

3 stops26h 45m

$1,026

Washington, D.C.Karlsruhe

IAD - FKB

IADFKB

Washington, D.C. Dulles Intl

Thu 11/20

5:30 pm-8:50 pm

2 stops21h 20m

Karlsruhe Söllingen

Mon 11/24

6:20 am-11:45 am

2 stops35h 25m

$1,337

Washington, D.C.Karlsruhe

IAD - FKB

IADFKB

Washington, D.C. Dulles Intl

Fri 12/19

9:00 am-10:30 pm

3 stops31h 30m

Karlsruhe Söllingen

Fri 12/26

10:30 pm-7:30 pm

2 stops27h 00m

$1,887

Washington, D.C.Karlsruhe

IAD - FKB

IADFKB

Washington, D.C. Dulles Intl

Fri 12/19

9:00 pm-10:30 pm

2 stops19h 30m

Karlsruhe Söllingen

Fri 12/26

10:30 pm-3:35 pm

2 stops23h 05m

$1,972

ChicagoKarlsruhe

ORD - FKB

ORDFKB

Chicago O'Hare Intl

Sat 12/20

7:40 pm-10:05 pm

2 stops19h 25m

Karlsruhe Söllingen

Sat 12/27

4:30 pm-2:45 pm

3 stops29h 15m

$2,006

Washington, D.C.Karlsruhe

IAD - FKB

IADFKB

Washington, D.C. Dulles Intl

Fri 12/19

9:00 am-10:30 pm

3 stops31h 30m

Karlsruhe Söllingen

Fri 12/26

8:40 am-7:30 pm

3 stops40h 50m

$2,046

ChicagoKarlsruhe

ORD - FKB

ORDFKB

Chicago O'Hare Intl

Sat 12/20

7:40 pm-10:05 pm

2 stops19h 25m

Karlsruhe Söllingen

Sat 12/27

10:55 pm-2:00 pm

2 stops22h 05m

$2,054

Washington, D.C.Karlsruhe

IAD - FKB

IADFKB

Washington, D.C. Dulles Intl

Thu 11/20

10:20 pm-10:05 pm

1 stop17h 45m

Karlsruhe Söllingen

Mon 11/24

10:15 pm-6:30 pm

2 stops26h 15m

$2,280

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Karlsruhe flights insights and trends

Explore insights for your Karlsruhe flight to craft the best travel plan

How long does it take to fly to Karlsruhe?

If you’re flying from a popular airport in United States, such as Los Angeles or Miami, and flying into Karlsruhe, then you can expect flight times to average 10h 55m and 9h 05m, respectively.

Cheapest flights to Karlsruhe Söllingen

Find the cheapest flights to Karlsruhe Söllingen from your nearest city or airport

Find flights from Los Angeles to Frankfurt am Main Airport

Cheap Karlsruhe flight deals and tips

Summary info about Karlsruhe flight prices, duration and airlines

Best Round-Trip Price	$800
Fastest flight time	17h 45m

The best round-trip flight price to Karlsruhe from United States in the last 72 hours is $800 (Washington, D.C. Dulles Intl to Karlsruhe Söllingen).

Search Deals

The fastest flight to Karlsruhe from United States takes 17h 45m (Washington, D.C. Dulles Intl to Karlsruhe Söllingen).

Search Deals

Frequently asked questions about flying to Karlsruhe

Is there an alternative airport near Karlsruhe?

Karlsruhe Söllingen Airport, Mannheim City Airport, Stuttgart Echterdingen Airport, Saarbruecken Ensheim Airport or Frankfurt-Hahn Airport can be an alternative airport used for travel to Karlsruhe.

Is there a cheaper alternative to flying into Karlsruhe?

With an average price of $126 per person, Frankfurt-Hahn Airport is the cheapest airport to fly into when planning your trip to Karlsruhe. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

What is the absolute cheapest flight to Karlsruhe?

In the past two weeks, users have booked deals to Karlsruhe for $35/person, which is 78% cheaper than the average flight to Karlsruhe. To find the cheapest price to Karlsruhe from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Karlsruhe Söllingen Airport?

Prices for flights to Karlsruhe Söllingen Airport are updated daily.

How many operators does momondo search for flights to Karlsruhe Söllingen Airport?

As of November 2025, there are 3 operators available to choose from for flights to Karlsruhe Söllingen Airport.

How old do you have to be to fly to Karlsruhe Söllingen Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Karlsruhe Söllingen Airport.

What documentation or ID do you need to fly to Karlsruhe Söllingen Airport?

The travel and health documents you'll need for your trip to Karlsruhe Söllingen Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Karlsruhe Söllingen Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Freiburg im Breisgau

Offenburg

Lörrach

Gengenbach

Why use momondo?

Why should I use momondo to find a flight deal to Karlsruhe?

It is quick and easy to find flights to Karlsruhe on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Karlsruhe that suits you.

Can I find flights to Karlsruhe with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Karlsruhe with this policy.

How can momondo help me find flights to Karlsruhe?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Karlsruhe.

I’m not ready to book a flight to Karlsruhe right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Karlsruhe, momondo offers a useful price alert feature which will track prices for flights to Karlsruhe and alert you when they change.