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Lucerne

$364+ Cheap flights from Dulles Intl (IAD) to Lucerne, Switzerland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ZRH
Jun 20 — Jun 271
Sat 6/20
Sat 6/27
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Lucerne are usually found in November or October, booked 84 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Dulles Intl to Lucerne

Cheapest flights from Dulles Intl to Lucerne
Explore the most affordable flight options available from Dulles Intl to Lucerne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 21, 2026.

This oojo deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:20 pm
IAD
-
ZRH
2 stops33h 50m
Scandinavian Airlines
Sat 9/266:25 pm
ZRH
-
IAD
2 stops28h 35m
Scandinavian Airlines
Deal found 5/18$897
This Mytrip deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:30 pm
IAD
-
ZRH
2 stops17h 00m
Multiple Airlines
Tue 10/209:40 pm
ZRH
-
IAD
3 stops27h 20m
Multiple Airlines
Deal found 5/17$900
This FlightHub deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:20 pm
IAD
-
ZRH
1 stop17h 20m
Scandinavian Airlines
Sat 9/126:25 pm
ZRH
-
IAD
2 stops28h 35m
Scandinavian Airlines
Deal found 5/16$904
This Mytrip deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:30 pm
IAD
-
ZRH
2 stops18h 15m
Multiple Airlines
Mon 9/78:40 pm
ZRH
-
IAD
3 stops29h 55m
Multiple Airlines
Deal found 5/16$906
This FlightHub deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:20 pm
IAD
-
ZRH
2 stops39h 20m
Scandinavian Airlines
Sat 9/196:25 pm
ZRH
-
IAD
2 stops28h 35m
Scandinavian Airlines
Deal found 5/18$907
This FlightHub deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:20 pm
IAD
-
ZRH
1 stop11h 50m
Scandinavian Airlines
Fri 9/410:25 am
ZRH
-
IAD
1 stop12h 35m
Scandinavian Airlines
Deal found 5/16$911
This Justfly.com deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:35 pm
IAD
-
ZRH
1 stop17h 55m
TAP AIR PORTUGAL
Wed 8/261:50 pm
ZRH
-
IAD
1 stop31h 20m
TAP AIR PORTUGAL
Deal found 5/16$918
This CheapOair deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:20 pm
IAD
-
ZRH
1 stop18h 55m
Turkish Airlines
Mon 9/76:45 pm
ZRH
-
IAD
1 stop22h 50m
Turkish Airlines
Deal found 5/16$920
This Turkish Airlines deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:20 pm
IAD
-
ZRH
1 stop17h 15m
Turkish Airlines
Sun 9/63:10 pm
ZRH
-
IAD
1 stop26h 25m
Turkish Airlines
Deal found 5/16$921
This Scandinavian Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:20 pm
IAD
-
ZRH
1 stop31h 20m
Scandinavian Airlines
Mon 9/2810:25 am
ZRH
-
IAD
1 stop12h 35m
Scandinavian Airlines
Deal found 5/17$922

Find flight deals from Dulles Intl to Lucerne

Keep the following information in mind while searching for Dulles Intl to Lucerne flight deals. Data was last updated May 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$897
(oojo)

One-way from

$364
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$812
Provider with most accurate pricing for Washington, D.C. (WAS)-Zurich flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Zurich flights.
Search Deals
From Washington, D.C. Dulles Intl to Lucerne
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Lucerne
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($221 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Lucerne 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, Cheapflights users made 2,558,603 searches. Data last updated May 21, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Lucerne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Fri 9/4

1:20 pm-9:30 am

1 stop14h 10m

Zurich

Sat 9/12

3:10 pm-11:35 am

1 stop26h 25m

$921

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Wed 7/15

8:30 pm-1:05 pm

1 stop10h 35m

Zurich

Wed 7/22

2:00 pm-10:15 pm

1 stop14h 15m

$1,087

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Sun 8/2

1:20 pm-2:15 pm

1 stop18h 55m

Zurich

Sat 8/8

1:30 pm-11:35 am

1 stop28h 05m

$1,141

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Sun 8/9

10:15 pm-4:35 pm

1 stop12h 20m

Zurich

Thu 8/20

11:55 am-3:30 pm

Nonstop9h 35m

$1,172

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Sat 8/8

10:14 pm-6:30 am

1 stop26h 16m

Zurich

Tue 8/18

1:05 pm-4:45 pm

Nonstop9h 40m

$1,183
Quickest round-trip

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Mon 8/3

8:20 pm-10:25 am

Nonstop8h 05m

Zurich

Mon 8/10

11:55 am-3:30 pm

Nonstop9h 35m

$1,245

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Thu 7/30

12:37 pm-10:00 am

2 stops15h 23m

Zurich

Fri 8/7

7:00 am-3:35 pm

1 stop14h 35m

$1,253

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Wed 6/10

8:20 pm-12:40 pm

2 stops34h 20m

Zurich

Sat 6/20

7:20 am-5:00 pm

2 stops15h 40m

$1,681

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Tue 6/9

12:29 pm-12:45 pm

2 stops18h 16m

Zurich

Wed 6/17

1:30 pm-5:00 pm

2 stops33h 30m

$1,706

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Mon 11/9

5:25 pm-7:40 am

Nonstop8h 15m

Zurich

Thu 11/12

1:05 pm-4:40 pm

Nonstop9h 35m

$1,730

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/20

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Dulles Intl to Lucerne

Have a flexible travel schedule? Discover the best time to fly to Lucerne from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Lucerne

What is the cheapest time of day to fly from IAD to LU9?

Find hourly flight availability from Dulles Intl to Lucerne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 21, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Lucerne as you normally would.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Lucerne

Explore weekly flight availability from Dulles Intl to Lucerne. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 21, 2026.

The most flights from IAD to LU9 are scheduled on a Wednesday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Lucerne?

Reviews of airlines servicing Lucerne

Get insights into the airlines that provide service to Lucerne. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lucerne. Reviews last updated May 21, 2026.
Get a feel of what it's like to fly with SWISS,Scandinavian Airlines, andUnited Airlines from Washington, D.C. Dulles Intl Airport to Lucerne by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,954 reviews

Boarding

7.7

Entertainment

6.8

Overall

7.5

Comfort

7.4

Crew

8.3

Food

7.1

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
SWISS
7.5
Good
1,954 reviews
SWISS
7.5
Good
1,954 reviews

Boarding

7.7

Entertainment

6.8

Overall

7.5

Comfort

7.4

Crew

8.3

Food

7.1

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
Scandinavian Airlines
7.4
Good
1,783 reviews
SWISS
7.5
Good
1,954 reviews

Boarding

7.7

Entertainment

6.8

Overall

7.5

Comfort

7.4

Crew

8.3

Food

7.1

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
United Airlines
7.4
Good
9,745 reviews
SWISS
7.5
Good
1,954 reviews

Boarding

7.7

Entertainment

6.8

Overall

7.5

Comfort

7.4

Crew

8.3

Food

7.1

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
Aer Lingus
7.3
Good
1,573 reviews
SWISS
7.5
Good
1,954 reviews

Boarding

7.7

Entertainment

6.8

Overall

7.5

Comfort

7.4

Crew

8.3

Food

7.1

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
Icelandair
7.0
Good
656 reviews
SWISS
7.5
Good
1,954 reviews

Boarding

7.7

Entertainment

6.8

Overall

7.5

Comfort

7.4

Crew

8.3

Food

7.1

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Lucerne. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Lucerne?

    There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Lucerne in 10h 35m. Fly via Turkish Airlines, Icelandair, or United Airlines to get the fastest option. The distance between Washington, D.C. Dulles Intl Airport and Lucerne is about 4144 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Lucerne one-way?

    One-way options have recently been found by users for as low as $311 on Scandinavian Airlines. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $325 and SWISS from $429 one-way.

  • What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Lucerne?

    The top 3 most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Lucerne are Austrian Airlines (80%), Lufthansa (80%) and Air Canada (78%).

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Lucerne?

    While on average a flight from Washington, D.C. Dulles Intl Airport to Lucerne is generally $1,630, our data shows the cheapest flight currently is $391. When looking at the most popular route, (Washington, D.C. Dulles Intl - Zurich), you can expect to pay $646 for that flight.

  • Can I find deals for flights from Dulles Intl to Lucerne that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Lucerne flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Lucerne?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Lucerne.

  • Can I find deals for business class flights from Dulles Intl to Lucerne?

    Yes. Cheapflights offers flight deals from Dulles Intl to Lucerne by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from Dulles Intl to Lucerne

Discover the top 9 airlines that operate flights from Dulles Intl to Lucerne. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$390Average$584FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$463Average$568FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$468Average$614FlexibilityNo cancel feeOn-time70%
TAP AIR PORTUGALCheapest$477Average$813FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$557Average$692FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$567Average$890FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$571Average$911FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$605Average$1,068FlexibilityNo cancel feeOn-time79%
ITA AirwaysCheapest$807Average$976FlexibilityNo cancel feeOn-time81%

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