Cheap Swiss International Air Lines flights Belgrade (BEG) to Washington (IAD)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

${flightsLowestPriceOW} Cheap Swiss International Air Lines flights ${flightsOriginNameOW} (${flightsOriginCodeOW}) to ${flightsDestinationNameOW} (${flightsDestinationCodeOW})

Prices were available within the past 7 days and start at ${flightsLowestPriceOW} for one-way flights and $619 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Swiss International Air Lines
Wed, Sep 17 - Sun, Sep 28
BEG
Belgrade
IAD
Washington
$619
Roundtrip
Found 3 days ago
Select Swiss International Air Lines flight, departing Wed, Sep 17 from Belgrade to Washington, returning Sun, Sep 28, priced at $619 Found 3 days ago
Swiss International Air Lines
Fri, Nov 21 - Sun, Nov 30
BEG
Belgrade
IAD
Washington
$619
Roundtrip
Found 4 days ago
Select Swiss International Air Lines flight, departing Fri, Nov 21 from Belgrade to Washington, returning Sun, Nov 30, priced at $619 Found 4 days ago
Swiss International Air Lines
Mon, Sep 1 - Mon, Oct 27
BEG
Belgrade
IAD
Washington
$625
Roundtrip
Found 12 hours ago
Select Swiss International Air Lines flight, departing Mon, Sep 1 from Belgrade to Washington, returning Mon, Oct 27, priced at $625 Found 12 hours ago
Swiss International Air Lines
Wed, Sep 17 - Sun, Sep 28
BEG
Belgrade
IAD
Washington
$627
Roundtrip
Found 3 days ago
Select Swiss International Air Lines flight, departing Wed, Sep 17 from Belgrade to Washington, returning Sun, Sep 28, priced at $627 Found 3 days ago
Flights from Belgrade (BEG) to Washington (IAD)
Origin airport
Nikola Tesla
Destination airport
Washington Dulles Intl.
Airlines serving
Air Canada, Air France, Austrian Airlines, Delta, Emirates, ITA Airways, KLM, Lufthansa, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Popular airline
Swiss International Air Lines
Distance
4722 mi

Explore a world of travel with Expedia

*Available to One Key members.