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Cheap flights from District of Columbia to Frankfurt am Main from $388

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Frankfurt am Main departing on 9/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from District of Columbia to Frankfurt am Main

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:20 pm - 11:00 pm
IAD
-
FKB
20h 40m
2 stops
Multiple Airlines Logo
6:15 am - 4:45 pm
FKB
-
IAD
16h 30m
2 stops
$1,315Multiple Airlines
Mon, Jun 29 - Mon, Jul 6
Multiple Airlines Logo
11:30 am - 11:50 am
IAD
-
FKB
18h 20m
3 stops
Multiple Airlines Logo
5:25 pm - 7:00 pm
FKB
-
IAD
31h 35m
2 stops
$1,326Multiple Airlines
Mon, Jun 29 - Mon, Jul 6
Multiple Airlines Logo
11:30 am - 11:50 am
IAD
-
FKB
18h 20m
3 stops
Multiple Airlines Logo
6:15 pm - 7:00 pm
FKB
-
IAD
30h 45m
3 stops
$1,354Multiple Airlines
Mon, Jun 29 - Mon, Jul 6
Multiple Airlines Logo
9:00 pm - 11:00 pm
IAD
-
FKB
20h 00m
2 stops
Multiple Airlines Logo
5:35 pm - 8:29 pm
FKB
-
IAD
32h 54m
3 stops
$1,512Multiple Airlines
Fri, Jun 5 - Thu, Jun 11
Multiple Airlines Logo
1:20 pm - 11:00 pm
IAD
-
FKB
27h 40m
2 stops
Multiple Airlines Logo
9:45 am - 11:35 am
FKB
-
IAD
31h 50m
2 stops
$1,625Multiple Airlines
Fri, Jun 5 - Thu, Jun 11
Multiple Airlines Logo
8:20 pm - 10:25 pm
IAD
-
FKB
20h 05m
2 stops
Multiple Airlines Logo
6:15 am - 3:10 pm
FKB
-
IAD
38h 55m
3 stops
$1,642Multiple Airlines
Sun, Jun 21 - Sun, Jun 28
Multiple Airlines Logo
5:35 pm - 10:25 pm
IAD
-
FKB
22h 50m
2 stops
Multiple Airlines Logo
9:00 pm - 1:35 pm
FKB
-
IAD
22h 35m
2 stops
$1,793Multiple Airlines
Sun, Jun 21 - Sun, Jun 28

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Karlsruhe that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 15, 2026.
Use the filters below to find and compare flights from District of Columbia to Karlsruhe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Karlsruhe

IAD - FKB

IADFKB

Washington, D.C. Dulles Intl

Mon 6/29

8:20 pm-11:00 pm

2 stops20h 40m

Karlsruhe Söllingen

Mon 7/6

6:15 am-4:45 pm

2 stops16h 30m

$1,315

Washington, D.C.Karlsruhe

IAD - FKB

IADFKB

Washington, D.C. Dulles Intl

Mon 6/29

11:30 am-11:50 am

3 stops18h 20m

Karlsruhe Söllingen

Mon 7/6

5:25 pm-7:00 pm

2 stops31h 35m

$1,326

Washington, D.C.Karlsruhe

IAD - FKB

IADFKB

Washington, D.C. Dulles Intl

Mon 6/29

11:30 am-11:50 am

3 stops18h 20m

Karlsruhe Söllingen

Mon 7/6

6:15 pm-7:00 pm

3 stops30h 45m

$1,354

Washington, D.C.Karlsruhe

IAD - FKB

IADFKB

Washington, D.C. Dulles Intl

Fri 6/5

9:00 pm-11:00 pm

2 stops20h 00m

Karlsruhe Söllingen

Thu 6/11

5:35 pm-8:29 pm

3 stops32h 54m

$1,512

Washington, D.C.Karlsruhe

IAD - FKB

IADFKB

Washington, D.C. Dulles Intl

Fri 6/5

1:20 pm-11:00 pm

2 stops27h 40m

Karlsruhe Söllingen

Thu 6/11

9:45 am-11:35 am

2 stops31h 50m

$1,625

Washington, D.C.Karlsruhe

IAD - FKB

IADFKB

Washington, D.C. Dulles Intl

Sun 6/21

8:20 pm-10:25 pm

2 stops20h 05m

Karlsruhe Söllingen

Sun 6/28

6:15 am-3:10 pm

3 stops38h 55m

$1,642

Washington, D.C.Karlsruhe

IAD - FKB

IADFKB

Washington, D.C. Dulles Intl

Sun 6/21

5:35 pm-10:25 pm

2 stops22h 50m

Karlsruhe Söllingen

Sun 6/28

9:00 pm-1:35 pm

2 stops22h 35m

$1,793
Cheapest one-way

Washington, D.C.Karlsruhe

IAD - FKB

IADFKB

Washington, D.C. Dulles Intl

Mon 9/28

8:30 pm-9:50 pm

3 stops19h 20m

$388

Washington, D.C.Karlsruhe

IAD - FKB

IADFKB

Washington, D.C. Dulles Intl

Mon 9/28

10:20 pm-10:35 am

2 stops30h 15m

$430

Washington, D.C.Karlsruhe

IAD - FKB

IADFKB

Washington, D.C. Dulles Intl

Sun 9/27

5:40 pm-8:05 am

2 stops32h 25m

$448

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Frankfurt am Main from

How to get the cheapest flight ticket from District of Columbia to Karlsruhe

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Karlsruhe?

Lufthansa, United Airlines and Icelandair are the top three most popular airlines that fly to Karlsruhe from District of Columbia according to our data. Lufthansa is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Karlsruhe. Keep in mind that there are 11 different airlines that fly to Karlsruhe on a routine basis, so you have a few additional options to choose from.

Cheap District of Columbia to Karlsruhe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Karlsruhe

Fastest flight time

20h 00m

Direct flights

None
The fastest flight from District of Columbia to Karlsruhe takes 20h 00m
There are no direct flights from District of Columbia to Karlsruhe. There are no popular flight routes from District of Columbia to Karlsruhe.
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Frequently asked questions about flying from District of Columbia to Karlsruhe

  • When did momondo last update prices for flights from District of Columbia to Karlsruhe Söllingen Airport?

    Prices for flights from District of Columbia to Karlsruhe Söllingen Airport were last updated today.

  • How old do you have to be to fly from District of Columbia 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 from District of Columbia to Karlsruhe Söllingen Airport.

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

    The necessary travel and health documents for your Karlsruhe Söllingen Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Frankfurt am Main?

Book flights to Frankfurt am Main if you plan to visit one of these locations
Freiburg im Breisgau
Lörrach
Offenburg
Gengenbach

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Karlsruhe?

Finding the right flight to Karlsruhe from District of Columbia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Karlsruhe quick and easy, saving you time and money.

Can I find flights from District of Columbia to Karlsruhe with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Karlsruhe from District of Columbia with this policy.

How can momondo help me find flights from District of Columbia to Karlsruhe?

Once you have performed a search for District of Columbia to Karlsruhe flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Karlsruhe from District of Columbia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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