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Lausanne

$268+ Cheap flights from Washington, D.C. (WAS) to Lausanne, 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — GVA
Dec 25 — Jan 11
Wed 12/25
Wed 1/1
1 adult, Economy
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The best prices from Washington, D.C. to Lausanne are usually found in January or November, booked 42 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap flight deals from Washington, D.C. to Lausanne

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Lausanne (LS9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 20, 2024.

Round-trip from

$503
(PLAY)

One-way from

$270
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$1,250
From Washington, D.C. (WAS) to Lausanne
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One-way flight from Washington, D.C. (WAS) to Lausanne
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High demand for flights, 13% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Washington, D.C. to Lausanne

Cheapest flights from Washington, D.C. to Lausanne
Explore the most affordable flight options available from Washington, D.C. to Lausanne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 20, 2024.

This Mytrip deal was found by Cheapflights users on 12/19. 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 12/246:00 amDCA - GVA
3 stops34h 10mMultiple Airlines
Sat 12/289:10 pmGVA - DCA
2 stops31h 27mMultiple Airlines
Deal found 12/19$1,332
This Kiwi.com deal was found by Cheapflights users on 12/20. 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 12/238:30 pmBWI - GVA
1 stop14h 35mMultiple Airlines
Fri 12/276:35 amGVA - BWI
2 stops40h 25mMultiple Airlines
Deal found 12/20$1,363
This KAYAK deal was found by Cheapflights users on 12/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/275:10 pmIAD - GVA
2 stops16h 50mScandinavian Airlines
Tue 1/78:15 pmGVA - IAD
1 stop25h 25mScandinavian Airlines
Deal found 12/19$1,487
This oojo deal was found by Cheapflights users on 12/19. 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.
Fri 12/278:40 pmIAD - GVA
1 stop13h 15mRoyal Air Maroc
Tue 1/74:55 pmGVA - IAD
1 stop31h 45mRoyal Air Maroc
Deal found 12/19$1,544
This Trip.com deal was found by Cheapflights users on 12/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/207:40 pmIAD - GVA
1 stop18h 45mMultiple Airlines
Thu 12/266:05 amGVA - IAD
1 stop14h 55mMultiple Airlines
Deal found 12/19$1,553
This Kiwi.com deal was found by Cheapflights users on 12/19. 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.
Tue 12/249:25 pmIAD - GVA
1 stop30h 35mTurkish Airlines
Sat 12/286:20 pmGVA - IAD
1 stop23h 55mTurkish Airlines
Deal found 12/19$1,597
This oojo deal was found by Cheapflights users on 12/20. 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 12/2210:30 pmIAD - GVA
1 stop30h 40mTAP AIR PORTUGAL
Tue 12/246:20 pmGVA - IAD
1 stop32h 40mTAP AIR PORTUGAL
Deal found 12/20$1,608
This KAYAK deal was found by Cheapflights users on 12/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/275:25 pmIAD - GVA
Nonstop8h 10mSWISS
Tue 1/77:00 amGVA - IAD
1 stop13h 35mSWISS
Deal found 12/19$1,824
This United deal was found by Cheapflights users on 12/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/265:25 pmIAD - GVA
Nonstop8h 10mUnited Airlines
Mon 1/612:20 pmGVA - IAD
1 stop32h 53mUnited Airlines
Deal found 12/19$1,890
This Austrian Airlines deal was found by Cheapflights users on 12/19. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/276:00 pmIAD - GVA
1 stop32h 50mAustrian Airlines
Sun 1/55:40 pmGVA - IAD
2 stops56h 35mAustrian Airlines
Deal found 12/19$2,104
This Brussels Airlines deal was found by Cheapflights users on 12/19. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/265:25 pmIAD - GVA
Nonstop8h 10mBrussels Airlines
Sun 1/59:10 pmGVA - IAD
1 stop23h 25mBrussels Airlines
Deal found 12/19$2,127
This Cheapflightsfares deal was found by Cheapflights users on 12/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2610:05 pmIAD - GVA
2 stops28h 35mLufthansa
Sun 1/55:10 pmGVA - IAD
2 stops26h 50mLufthansa
Deal found 12/19$2,178

Find flights from Washington, D.C. to Lausanne within your budget

Customize your flight search to find flights from Washington, D.C. to Lausanne 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 December 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaltimoreGeneva

BWI - GVA

BWIGVA

Baltimore/Washington

Fri 2/21

6:10 pm-3:00 pm

1 stop14h 50m

Geneva Geneve-Cointrin

Sat 3/1

4:00 pm-5:00 pm

1 stop31h 00m

$503

BaltimoreGeneva

BWI - GVA

BWIGVA

Baltimore/Washington

Fri 2/21

6:10 pm-9:05 pm

2 stops20h 55m

Geneva Geneve-Cointrin

Sun 3/2

7:15 am-5:00 pm

2 stops39h 45m

$538

Washington, D.C.Geneva

DCA - GVA

DCAGVA

Washington, D.C. Reagan-National

Sun 1/19

11:35 am-10:20 am

2 stops16h 45m

Geneva Geneve-Cointrin

Tue 2/4

8:15 pm-10:00 pm

2 stops31h 45m

$600

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Wed 2/12

12:05 pm-10:20 am

2 stops16h 15m

Geneva Geneve-Cointrin

Tue 2/18

12:35 pm-3:40 pm

2 stops33h 05m

$601

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Sun 1/19

1:30 pm-5:25 pm

1 stop21h 55m

Geneva Geneve-Cointrin

Tue 2/4

6:20 pm-7:30 pm

1 stop31h 10m

$622

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Mon 1/20

7:15 pm-3:15 pm

2 stops14h 00m

Geneva Geneve-Cointrin

Mon 1/27

12:00 pm-2:30 pm

1 stop32h 30m

$639

Washington, D.C.Geneva

DCA - GVA

DCAGVA

Washington, D.C. Reagan-National

Tue 3/11

11:10 am-10:00 am

1 stop17h 50m

Geneva Geneve-Cointrin

Wed 3/26

12:20 pm-9:00 pm

1 stop13h 40m

$640

Washington, D.C.Geneva

IAD - GVA

IADGVA

Washington, D.C. Dulles Intl

Thu 3/6

5:10 pm-12:40 pm

1 stop13h 30m

Geneva Geneve-Cointrin

Wed 3/12

7:25 am-4:40 pm

1 stop14h 15m

$647

BaltimoreGeneva

BWI - GVA

BWIGVA

Baltimore/Washington

Mon 1/13

12:00 pm-7:30 pm

2 stops25h 30m

Geneva Geneve-Cointrin

Tue 1/28

8:15 pm-9:42 pm

2 stops31h 27m

$647

Washington, D.C.Geneva

DCA - GVA

DCAGVA

Washington, D.C. Reagan-National

Thu 2/20

6:09 am-6:00 pm

2 stops29h 51m

Geneva Geneve-Cointrin

Mon 3/3

6:55 pm-6:00 pm

2 stops29h 05m

$652

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 57 results
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Best time to book a flight from Washington, D.C. to Lausanne

Have a flexible travel schedule? Discover the best time to fly to Lausanne from Washington, D.C. 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 Washington, D.C. to Lausanne

Get recent, data-driven insights about flights from Washington, D.C. to Lausanne including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Washington, D.C. to Lausanne?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Lausanne. Price data was last updated on December 13, 2024.

Booking 42 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Lausanne. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Washington, D.C. to Lausanne?

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Lausanne (average of $676). Flying from Washington, D.C. to Lausanne in June is currently the most expensive (average of $1,207). 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 WAS to LS9?

Find hourly flight availability from Washington, D.C. to Lausanne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 20, 2024.

When flying from Washington, D.C. to Lausanne, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Lausanne by month

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

In terms of precipitation, rainfall in Lausanne ranges from 2.7 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Lausanne when rainfall is around 2.7 in.

Temperature in Lausanne by month

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

If weather is an important factor for your trip to Lausanne, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Lausanne

Get insights into the airlines that provide service to Lausanne. 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 Lausanne. Reviews last updated December 20, 2024.
Get a feel of what it's like to fly with TAP AIR PORTUGAL, United Airlines and British Airways from Washington, D.C. to Lausanne by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,601 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

Delta
8.0
Very good
8,601 reviews
Delta
8.0
Very good
8,601 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

Finnair
7.7
Good
1,285 reviews
Delta
8.0
Very good
8,601 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

LOT
7.6
Good
1,128 reviews
Delta
8.0
Very good
8,601 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

SWISS
7.6
Good
1,603 reviews
Delta
8.0
Very good
8,601 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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

United Airlines
7.4
Good
9,041 reviews
Delta
8.0
Very good
8,601 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.9

Food

7.3

Reviews

1 / 10

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 Washington, D.C. to Lausanne. 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. to Lausanne one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. to Lausanne are PLAY ($324), Scandinavian Airlines ($402), and TAP AIR PORTUGAL ($416).

  • What are the most popular routes from Washington, D.C. to Lausanne?

    The most popular route from Washington, D.C. to Lausanne is Washington, D.C. Dulles Intl - Geneva Geneve-Cointrin. You may also consider Washington, D.C. Reagan-National - Geneva Geneve-Cointrin or Baltimore/Washington - Geneva Geneve-Cointrin.

  • What are the most reliable airlines from Washington, D.C. to Lausanne?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. to Lausanne on time: United Airlines (90%), Air Canada (83%), Austrian Airlines (83%).

  • What are the cheapest flights from Washington, D.C. to Lausanne?

    Looking at all options, your cheapest flight can be booked for $636. While the most popular route (Washington, D.C. Dulles Intl - Geneva Geneve-Cointrin) can be booked for $484 on average our data indicates $2,386 when flying from Washington, D.C. to Lausanne.

  • Can I find deals for flights from Washington, D.C. to Lausanne that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Lausanne flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Lausanne?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Lausanne.

  • Can I find deals for business class flights from Washington, D.C. to Lausanne?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Lausanne 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. to Lausanne?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Lausanne (average of $676). Flying from Washington, D.C. to Lausanne in June is currently the most expensive (average of $1,207). 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

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Top 10 airlines flying from Washington, D.C. to Lausanne

Discover the top 10 airlines that operate flights from Washington, D.C. to Lausanne. 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 December 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$375Average$553FlexibilityNo cancel feeOn-time77%
PLAYCheapest$399Average$624FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$503Average$982FlexibilityNo cancel feeOn-time70%
DeltaCheapest$522Average$988FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$583Average$780FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$600Average$806FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$675Average$1,058FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$682Average$1,062FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$751Average$1,126FlexibilityNo cancel feeOn-time76%
SWISSCheapest$759Average$1,121FlexibilityNo cancel feeOn-time79%
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