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Interlaken

$271+ Cheap flights from Baltimore (BWI) to Interlaken, 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ZRH
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Baltimore to Interlaken

Keep the following information in mind while searching for Baltimore to Interlaken flight deals. Data was last updated August 14, 2025.

Round-trip from

$553
(oojo)

One-way from

$271
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$660
From Baltimore/Washington to Interlaken
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One-way flight from Baltimore/Washington to Interlaken
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Highest demand for flights based on searches. 31% potential increase in price ($381 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Baltimore to Interlaken

Cheapest flights from Baltimore to Interlaken
Explore the most affordable flight options available from Baltimore to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This oojo deal was found by Cheapflights users on 8/13. 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 10/198:30 pmBWI - ZRH
1 stop10h 35mIcelandair
Sun 10/261:00 pmZRH - BWI
1 stop11h 40mIcelandair
Deal found 8/13$583
This FlightHub deal was found by Cheapflights users on 8/13. 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 10/198:30 pmBWI - ZRH
1 stop10h 35mIcelandair
Sat 10/252:00 pmZRH - BWI
1 stop11h 25mIcelandair
Deal found 8/13$585
This oojo deal was found by Cheapflights users on 8/13. 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.
Wed 9/38:30 pmBWI - ZRH
1 stop10h 35mIcelandair
Fri 10/172:00 pmZRH - BWI
1 stop11h 25mIcelandair
Deal found 8/13$588
This Gotogate deal was found by Cheapflights users on 8/13. 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 10/58:30 pmBWI - ZRH
1 stop10h 35mIcelandair
Tue 10/142:00 pmZRH - BWI
1 stop11h 25mIcelandair
Deal found 8/13$590
This Mytrip deal was found by Cheapflights users on 8/13. 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 9/28:30 pmBWI - ZRH
1 stop10h 35mIcelandair
Tue 9/162:00 pmZRH - BWI
1 stop11h 25mIcelandair
Deal found 8/13$593
This oojo deal was found by Cheapflights users on 8/14. 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.
Sat 9/138:30 pmBWI - ZRH
1 stop10h 35mIcelandair
Tue 9/302:00 pmZRH - BWI
1 stop11h 25mIcelandair
Deal found 8/14$595
This oojo deal was found by Cheapflights users on 8/12. 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.
Sat 8/238:30 pmBWI - ZRH
1 stop13h 25mIcelandair
Thu 9/42:00 pmZRH - BWI
1 stop11h 25mIcelandair
Deal found 8/12$597
This oojo deal was found by Cheapflights users on 8/13. 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.
Wed 8/278:30 pmBWI - ZRH
1 stop10h 35mIcelandair
Sun 9/74:55 pmZRH - BWI
1 stop32h 30mIcelandair
Deal found 8/13$598
This Gurufare deal was found by Cheapflights users on 8/13. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/198:30 pmBWI - ZRH
1 stop10h 35mIcelandair
Fri 10/242:00 pmZRH - BWI
1 stop11h 25mIcelandair
Deal found 8/13$601
This Icelandair deal was found by Cheapflights users on 8/13. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/208:30 pmBWI - ZRH
1 stop10h 35mIcelandair
Tue 10/281:00 pmZRH - BWI
1 stop11h 40mIcelandair
Deal found 8/13$608
This oojo deal was found by Cheapflights users on 8/13. 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 10/68:30 pmBWI - ZRH
1 stop10h 35mIcelandair
Tue 10/142:00 pmZRH - BWI
1 stop11h 25mIcelandair
Deal found 8/13$613

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Interlaken 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 August 14, 2025.
Use the filters below to find and compare flights from Baltimore to Interlaken that are best for you.

Fly from

Baltimore

Fly to

Interlaken

Route

Depart

Return

Price

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Sun 10/19

8:30 pm-1:05 pm

1 stop10h 35m

Zurich

Sun 10/26

1:00 pm-7:40 pm

1 stop11h 40m

$583

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Mon 10/20

8:30 pm-1:05 pm

1 stop10h 35m

Zurich

Sat 10/25

2:00 pm-7:25 pm

1 stop11h 25m

$585

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Sun 10/19

8:30 pm-1:05 pm

1 stop10h 35m

Zurich

Sat 10/25

2:00 pm-7:25 pm

1 stop11h 25m

$585

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Wed 9/3

8:30 pm-1:05 pm

1 stop10h 35m

Zurich

Fri 10/17

2:00 pm-7:25 pm

1 stop11h 25m

$588

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Mon 9/8

8:30 pm-1:05 pm

1 stop10h 35m

Zurich

Thu 9/18

2:00 pm-7:25 pm

1 stop11h 25m

$593

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Tue 9/2

8:30 pm-1:05 pm

1 stop10h 35m

Zurich

Tue 9/16

2:00 pm-7:25 pm

1 stop11h 25m

$593

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Fri 9/5

8:30 pm-1:05 pm

1 stop10h 35m

Zurich

Wed 9/10

2:00 pm-7:25 pm

1 stop11h 25m

$595

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Thu 9/4

8:30 pm-1:05 pm

1 stop10h 35m

Zurich

Wed 9/10

2:00 pm-7:25 pm

1 stop11h 25m

$595

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Sat 9/13

8:30 pm-1:05 pm

1 stop10h 35m

Zurich

Tue 9/30

2:00 pm-7:25 pm

1 stop11h 25m

$595

BaltimoreZurich

BWI - ZRH

BWIZRH

Baltimore/Washington

Wed 8/27

8:30 pm-1:05 pm

1 stop10h 35m

Zurich

Sun 9/7

4:55 pm-7:25 pm

1 stop32h 30m

$598

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 19 results
1
2

Best time to book a flight from Baltimore to Interlaken

Have a flexible travel schedule? Discover the best time to fly to Interlaken from Baltimore 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 Baltimore to Interlaken

What is the cheapest month to book a flight from Baltimore to Interlaken?

Currently, November is the cheapest month in which you can book a flight from Baltimore to Interlaken (average of $637). Flying from Baltimore to Interlaken in June is currently the most expensive (average of $1,151). 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 BWI to IN9?

Find hourly flight availability from Baltimore to Interlaken. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

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

Reviews of airlines servicing Interlaken

Get insights into the airlines that provide service to Interlaken. 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 Interlaken. Reviews last updated August 14, 2025.
Peruse reviews from past customers who have flown with Icelandair and British Airways from Baltimore to Interlaken to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
7.0
Good
526 reviews

Boarding

7.1

Comfort

6.9

Entertainment

7.0

Food

6.2

Overall

7.0

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

KEF - EWR

The airport in Reykjavik had too few seats at the departure gate. Otherwise the airport experience was fine. The flight was timely and smooth. The airplane was well maintained and staff pleasant and efficient
Icelandair
7.0
Good
526 reviews
Icelandair
7.0
Good
526 reviews

Boarding

7.1

Comfort

6.9

Entertainment

7.0

Food

6.2

Overall

7.0

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

KEF - EWR

The airport in Reykjavik had too few seats at the departure gate. Otherwise the airport experience was fine. The flight was timely and smooth. The airplane was well maintained and staff pleasant and efficient
British Airways
6.7
Okay
7,266 reviews
Icelandair
7.0
Good
526 reviews

Boarding

7.1

Comfort

6.9

Entertainment

7.0

Food

6.2

Overall

7.0

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

KEF - EWR

The airport in Reykjavik had too few seats at the departure gate. Otherwise the airport experience was fine. The flight was timely and smooth. The airplane was well maintained and staff pleasant and efficient

Related info for your journey

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

  • What airport do you fly from for flights from Baltimore to Interlaken?

    For a flight from Baltimore to Interlaken, you will be flying from Baltimore/Washington. Baltimore/Washington (BWI) is just 8.5 mi from the center of the city. Baltimore/Washington is the only Baltimore airport and it handles 0 outbound flights to Interlaken per day. 5 airlines have flights to Interlaken from Baltimore/Washington on a regular basis.

  • Can I find deals for flights from Baltimore to Interlaken that include hotel bookings?

    Yes. In addition to deals on Baltimore to Interlaken flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Interlaken?

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

  • Can I find deals for business class flights from Baltimore to Interlaken?

    Yes. Cheapflights offers flight deals from Baltimore to Interlaken 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 Baltimore to Interlaken?

    Currently, November is the cheapest month in which you can book a flight from Baltimore to Interlaken (average of $637). Flying from Baltimore to Interlaken in June is currently the most expensive (average of $1,151). 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 5 airlines flying from Baltimore to Interlaken

Discover the top 5 airlines that operate flights from Baltimore to Interlaken. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$386Average$962FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$490Average$747FlexibilityNo cancel feeOn-time71%
DeltaCheapest$522Average$884FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$555Average$1,428FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$595Average$937FlexibilityNo cancel feeOn-time70%

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