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Cheap flights from Washington, D.C. Dulles Intl Airport to Bern from $1,856

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Bern departing on 9/10. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Bern

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:45 am - 5:30 pmIAD  Washington, D.C. Dulles Intl-BRN Belp
25h 45m3 stops Montreal Pierre Elliott Trudeau Intl Milan Malpensa Munich Franz Josef Strauss
Multiple Airlines Logo
8:00 am - 3:10 pmBRN  Belp-IAD Washington, D.C. Dulles Intl
37h 10m3 stops Jerez de la Frontera La Parra Barcelona-El Prat Lisbon Humberto Delgado
$1,856Multiple Airlines
Thu, Sep 10 - Tue, Sep 15
Multiple Airlines Logo
9:45 am - 5:30 pmIAD  Washington, D.C. Dulles Intl-BRN Belp
25h 45m3 stops Montreal Pierre Elliott Trudeau Intl Milan Malpensa Munich Franz Josef Strauss
Multiple Airlines Logo
8:00 am - 3:10 pmBRN  Belp-IAD Washington, D.C. Dulles Intl
37h 10m3 stops Jerez de la Frontera La Parra Barcelona-El Prat Lisbon Humberto Delgado
$1,858Multiple Airlines
Thu, Sep 10 - Tue, Sep 15
Multiple Airlines Logo
1:15 pm - 5:30 pmIAD  Washington, D.C. Dulles Intl-BRN Belp
22h 15m2 stops Istanbul Munich Franz Josef Strauss
Multiple Airlines Logo
8:00 am - 3:10 pmBRN  Belp-IAD Washington, D.C. Dulles Intl
37h 10m3 stops Jerez de la Frontera La Parra Barcelona-El Prat Lisbon Humberto Delgado
$1,885Multiple Airlines
Thu, Sep 10 - Tue, Sep 15
Multiple Airlines Logo
5:45 pm - 5:30 pmIAD  Washington, D.C. Dulles Intl-BRN Belp
17h 45m2 stops Lisbon Humberto Delgado Munich Franz Josef Strauss
Multiple Airlines Logo
8:00 am - 3:10 pmBRN  Belp-IAD Washington, D.C. Dulles Intl
37h 10m3 stops Jerez de la Frontera La Parra Barcelona-El Prat Lisbon Humberto Delgado
$1,922Multiple Airlines
Thu, Sep 10 - Tue, Sep 15
Multiple Airlines Logo
5:40 pm - 8:05 pmIAD  Washington, D.C. Dulles Intl-BRN Belp
20h 25m2 stops Lisbon Humberto Delgado Palma de Mallorca Son Sant Joan
Multiple Airlines Logo
5:45 pm - 8:35 pmBRN  Belp-IAD Washington, D.C. Dulles Intl
32h 50m3 stops Palma de Mallorca Son Sant Joan Zurich Lisbon Humberto Delgado
$2,272Multiple Airlines
Sun, Aug 16 - Sun, Aug 23
Multiple Airlines Logo
9:45 am - 8:05 pmIAD  Washington, D.C. Dulles Intl-BRN Belp
28h 20m3 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas Palma de Mallorca Son Sant Joan
Multiple Airlines Logo
5:45 pm - 8:35 pmBRN  Belp-IAD Washington, D.C. Dulles Intl
32h 50m3 stops Palma de Mallorca Son Sant Joan Zurich Lisbon Humberto Delgado
$2,317Multiple Airlines
Sun, Aug 16 - Sun, Aug 23
Multiple Airlines Logo
10:20 pm - 5:30 pmIAD  Washington, D.C. Dulles Intl-BRN Belp
13h 10m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
8:00 am - 3:10 pmBRN  Belp-IAD Washington, D.C. Dulles Intl
37h 10m3 stops Jerez de la Frontera La Parra Barcelona-El Prat Lisbon Humberto Delgado
$2,466Multiple Airlines
Thu, Sep 10 - Tue, Sep 15
Multiple Airlines Logo
9:45 am - 10:15 pmIAD  Washington, D.C. Dulles Intl-BRN Belp
30h 30m3 stops Montreal Pierre Elliott Trudeau Intl Paris Charles de Gaulle Heraklion N. Kazantzakis Apt.
Multiple Airlines Logo
5:45 pm - 8:35 pmBRN  Belp-IAD Washington, D.C. Dulles Intl
32h 50m3 stops Palma de Mallorca Son Sant Joan Bilbao Lisbon Humberto Delgado
$2,481Multiple Airlines
Fri, Sep 4 - Sun, Sep 13
Multiple Airlines Logo
9:45 am - 10:15 pmIAD  Washington, D.C. Dulles Intl-BRN Belp
30h 30m3 stops Montreal Pierre Elliott Trudeau Intl Paris Charles de Gaulle Heraklion N. Kazantzakis Apt.
Multiple Airlines Logo
5:45 pm - 7:25 pmBRN  Belp-IAD Washington, D.C. Dulles Intl
31h 40m2 stops Palma de Mallorca Son Sant Joan Dublin
$2,619Multiple Airlines
Fri, Sep 4 - Sun, Sep 13
Multiple Airlines Logo
10:20 pm - 8:25 amIAD  Washington, D.C. Dulles Intl-BRN Belp
28h 05m1 stop Munich Franz Josef Strauss
Multiple Airlines Logo
6:10 pm - 7:25 pmBRN  Belp-IAD Washington, D.C. Dulles Intl
31h 15m1 stop Munich Franz Josef Strauss
$3,646Multiple Airlines
Mon, Sep 21 - Fri, Sep 25

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Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Bern 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 August 5, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Bern that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Bern

IAD Washington, D.C. Dulles Intl - BRN Belp

IADBRN

Washington, D.C. Dulles Intl

Thu 9/10

9:45 am-5:30 pm

3 stops25h 45m

Belp

Tue 9/15

8:00 am-3:10 pm

3 stops37h 10m

$1,856

Washington, D.C.Bern

IAD Washington, D.C. Dulles Intl - BRN Belp

IADBRN

Washington, D.C. Dulles Intl

Thu 9/10

9:45 am-5:30 pm

3 stops25h 45m

Belp

Tue 9/15

8:00 am-3:10 pm

3 stops37h 10m

$1,858

Washington, D.C.Bern

IAD Washington, D.C. Dulles Intl - BRN Belp

IADBRN

Washington, D.C. Dulles Intl

Thu 9/10

1:15 pm-5:30 pm

2 stops22h 15m

Belp

Tue 9/15

8:00 am-3:10 pm

3 stops37h 10m

$1,885

Washington, D.C.Bern

IAD Washington, D.C. Dulles Intl - BRN Belp

IADBRN

Washington, D.C. Dulles Intl

Thu 9/10

5:45 pm-5:30 pm

2 stops17h 45m

Belp

Tue 9/15

8:00 am-3:10 pm

3 stops37h 10m

$1,922

Washington, D.C.Bern

IAD Washington, D.C. Dulles Intl - BRN Belp

IADBRN

Washington, D.C. Dulles Intl

Sun 8/16

5:40 pm-8:05 pm

2 stops20h 25m

Belp

Sun 8/23

5:45 pm-8:35 pm

3 stops32h 50m

$2,272

Washington, D.C.Bern

IAD Washington, D.C. Dulles Intl - BRN Belp

IADBRN

Washington, D.C. Dulles Intl

Sun 8/16

9:45 am-8:05 pm

3 stops28h 20m

Belp

Sun 8/23

5:45 pm-8:35 pm

3 stops32h 50m

$2,317
Quickest round-trip

Washington, D.C.Bern

IAD Washington, D.C. Dulles Intl - BRN Belp

IADBRN

Washington, D.C. Dulles Intl

Thu 9/10

10:20 pm-5:30 pm

1 stop13h 10m

Belp

Tue 9/15

8:00 am-3:10 pm

3 stops37h 10m

$2,466

Washington, D.C.Bern

IAD Washington, D.C. Dulles Intl - BRN Belp

IADBRN

Washington, D.C. Dulles Intl

Fri 9/4

9:45 am-10:15 pm

3 stops30h 30m

Belp

Sun 9/13

5:45 pm-8:35 pm

3 stops32h 50m

$2,481

Washington, D.C.Bern

IAD Washington, D.C. Dulles Intl - BRN Belp

IADBRN

Washington, D.C. Dulles Intl

Fri 9/4

9:45 am-10:15 pm

3 stops30h 30m

Belp

Sun 9/13

5:45 pm-7:25 pm

2 stops31h 40m

$2,619

Washington, D.C.Bern

IAD Washington, D.C. Dulles Intl - BRN Belp

IADBRN

Washington, D.C. Dulles Intl

Mon 9/21

10:20 pm-8:25 am

1 stop28h 05m

Belp

Fri 9/25

6:10 pm-7:25 pm

1 stop31h 15m

$3,646

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Bern from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Bern

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 Bern?

SWISS, United Airlines and TAP AIR PORTUGAL are the top three most popular airlines that fly to Bern from Washington, D.C. Dulles Intl Airport according to our data. SWISS is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Bern. Keep in mind that there are 11 different airlines that fly to Bern on a routine basis, so you have a few additional options to choose from.

When to book flights from Washington, D.C. Dulles Intl Airport to Bern

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Bern according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Bern (IAD to BRN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Bern

Fastest flight time

25h 45m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Bern takes 25h 45m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Bern. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Bern.
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Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Bern

  • How far is Washington, D.C. Dulles Intl to Belp by plane?

    The straight-line distance from Washington, D.C. Dulles Intl to Belp is 4112.4 mi. By plane, this route typically takes 25h 45m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Belp Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Belp Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Belp Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Belp Airport.

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

    The necessary travel and health documents for your Belp 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 Bern?

Book flights to Bern if you plan to visit one of these locations
Fribourg

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Bern?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bern from Washington, D.C..

Can I find flights from Washington, D.C. to Bern with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Bern on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Bern?

momondo helps you find the best flight between Washington, D.C. and Bern by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Bern right now. Can momondo alert me if prices change?

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