HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lucerne

$371+ 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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ZRH
Mar 8 — Mar 151
Sat 3/8
Sat 3/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Lucerne with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Washington, D.C. Dulles Intl to Lucerne are usually found in February or January, booked 62 days in advance, depart on a Tuesday or Monday and return on a Sunday

Cheap 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 March 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$552
(Kiwi.com)

One-way from

$374
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$811
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. 18% potential increase in price ($224 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find 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 March 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/176:10 pmIAD - ZRH
1 stop10h 35mScandinavian Airlines
Wed 3/268:25 pmZRH - IAD
1 stop25h 15mScandinavian Airlines
Deal found 3/2$552
This Gotogate deal was found by Cheapflights users on 3/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1411:15 pmIAD - ZRH
1 stop31h 50mIcelandair
Fri 9/262:00 pmZRH - IAD
1 stop11h 20mIcelandair
Deal found 3/2$565
This oojo deal was found by Cheapflights users on 3/3. 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.
Thu 3/62:00 pmIAD - ZRH
1 stop17h 50mTurkish Airlines
Tue 3/116:45 amZRH - IAD
1 stop18h 45mTurkish Airlines
Deal found 3/3$595
This Mytrip deal was found by Cheapflights users on 3/3. 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 3/176:10 pmIAD - ZRH
3 stops33h 40mMultiple Airlines
Tue 4/19:55 pmZRH - IAD
3 stops28h 04mMultiple Airlines
Deal found 3/3$690
This CrystalTravel deal was found by Cheapflights users on 3/2. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2710:20 pmIAD - ZRH
1 stop18h 10mTAP AIR PORTUGAL
Wed 4/306:20 amZRH - IAD
1 stop20h 30mTAP AIR PORTUGAL
Deal found 3/2$711
This United Airlines deal was found by Cheapflights users on 3/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/169:45 pmIAD - ZRH
Nonstop7h 50mUnited Airlines
Tue 3/2510:45 amZRH - IAD
Nonstop9h 45mUnited Airlines
Deal found 3/2$719
This Air Canada deal was found by Cheapflights users on 3/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/178:24 amIAD - ZRH
1 stop16h 51mAir Canada
Wed 3/2612:45 pmZRH - IAD
2 stops30h 16mAir Canada
Deal found 3/2$730
This American Airlines deal was found by Cheapflights users on 3/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/169:20 amIAD - ZRH
2 stops17h 55mAmerican Airlines
Tue 3/2510:15 amZRH - IAD
2 stops18h 43mAmerican Airlines
Deal found 3/2$738
This oojo deal was found by Cheapflights users on 3/3. 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.
Sun 3/95:45 pmIAD - ZRH
1 stop11h 20mITA Airways
Thu 3/136:45 pmZRH - IAD
1 stop25h 55mITA Airways
Deal found 3/3$748
This Delta deal was found by Cheapflights users on 3/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1712:15 pmIAD - ZRH
1 stop17h 15mDelta
Wed 3/266:55 amZRH - IAD
2 stops17h 24mDelta
Deal found 3/2$753
This CrystalTravel deal was found by Cheapflights users on 3/2. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/308:45 pmIAD - ZRH
Nonstop8h 05mSWISS
Wed 5/712:50 pmZRH - IAD
Nonstop9h 25mSWISS
Deal found 3/2$766

Find flights from Dulles Intl to Lucerne within your budget

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 March 3, 2025.

Fly from

Dulles Intl

Fly to

Lucerne

Route

Depart

Return

Price

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Mon 3/17

6:10 pm-9:45 am

1 stop10h 35m

Zurich

Wed 3/26

8:25 pm-4:40 pm

1 stop25h 15m

$552

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Fri 4/18

8:30 pm-1:05 pm

1 stop10h 35m

Zurich

Tue 4/29

2:00 pm-7:20 pm

1 stop11h 20m

$580

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Thu 3/20

10:25 pm-1:50 pm

1 stop34h 25m

Zurich

Sat 3/29

6:45 am-10:45 am

1 stop33h 00m

$595

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Mon 3/17

6:10 pm-8:50 am

3 stops33h 40m

Zurich

Tue 4/1

9:55 pm-7:59 pm

3 stops28h 04m

$690

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Sun 4/27

10:20 pm-10:30 pm

1 stop18h 10m

Zurich

Wed 4/30

6:20 am-8:50 pm

1 stop20h 30m

$711

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Sun 3/16

9:45 pm-10:35 am

Nonstop7h 50m

Zurich

Tue 3/25

10:45 am-3:30 pm

Nonstop9h 45m

$719

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Mon 3/17

8:24 am-6:15 am

1 stop16h 51m

Zurich

Wed 3/26

12:45 pm-2:01 pm

2 stops30h 16m

$730

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Sun 3/16

9:20 am-8:15 am

2 stops17h 55m

Zurich

Tue 3/25

10:15 am-11:58 pm

2 stops18h 43m

$738

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Mon 3/17

12:15 pm-10:30 am

1 stop17h 15m

Zurich

Tue 3/25

6:55 am-7:19 pm

2 stops17h 24m

$753

Washington, D.C.Zurich

IAD - ZRH

IADZRH

Washington, D.C. Dulles Intl

Wed 4/30

8:45 pm-10:50 am

Nonstop8h 05m

Zurich

Wed 5/7

12:50 pm-4:15 pm

Nonstop9h 25m

$766

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 21 results
1
2
3

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.

Travel insights for flights from Dulles Intl to Lucerne

Get recent, data-driven insights about flights from Dulles Intl to Lucerne including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Lucerne?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Lucerne. Price data was last updated on February 28, 2025.

The best time to book flights from Washington, D.C. Dulles Intl Airport to Lucerne is 62 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Lucerne?

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Lucerne (average of $637). Flying from Washington, D.C. Dulles Intl Airport to Lucerne in June is currently the most expensive (average of $1,296). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 March 3, 2025.

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 March 3, 2025.

The most flights from IAD to LU9 are scheduled on a Tuesday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Lucerne by month

Plan your trip to Lucerne by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lucerne ranges from 2.5 - 5.0 inches per month. June is typically the wettest month, when rainfall can reach 5.0 in. January is typically the driest time to visit Lucerne when rainfall is around 2.5 in.

Temperature in Lucerne by month

Plan your trip to Lucerne by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lucerne, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 March 3, 2025.
See what other customers who have flown with Delta, KLM and SWISS from Washington, D.C. to Lucerne have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,068 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,068 reviews
Delta
8.0
Very good
8,068 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
8,068 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,562 reviews
Delta
8.0
Very good
8,068 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,679 reviews
Delta
8.0
Very good
8,068 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Turkish Airlines
7.3
Good
3,796 reviews
Delta
8.0
Very good
8,068 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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 $387 on Scandinavian Airlines. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $461 and Turkish Airlines from $462 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 Air Canada (66%), United Airlines (66%) and SWISS (66%).

  • 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 $4,464, our data shows the cheapest flight currently is $418. When looking at the most popular route, (Washington, D.C. Dulles Intl - Zurich), you can expect to pay $508 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.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Lucerne?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Lucerne (average of $637). Flying from Washington, D.C. Dulles Intl Airport to Lucerne in June is currently the most expensive (average of $1,296). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Dulles Intl to Lucerne

Discover the top 10 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 March 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$387Average$659FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$441Average$577FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$530Average$644FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$540Average$710FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$555Average$823FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$668Average$959FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$710Average$1,160FlexibilityNo cancel feeOn-time69%
SWISSCheapest$724Average$1,153FlexibilityNo cancel feeOn-time79%
DeltaCheapest$735Average$969FlexibilityNo cancel feeOn-timeN/A
ITA AirwaysCheapest$821Average$962FlexibilityNo cancel feeOn-time81%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.