Cheap flights from Chicago, IL to Vientiane, Laos

Flights starting at £541. Choose between Thai AirAsia, Thai Airways International, or Lao Airlines to find the best price.

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Travelers usually depart from O Hare International, Chicago Midway International, Chicago, IL - Union Station, Chicago Downtown Greyhound Station, or Chicago Rockford International when they travel from Chicago to Vientiane. The most popular airlines for this route are Thai AirAsia, Thai Airways International, Lao Airlines, United Airlines, and VietJet Air. Chicago and Vientiane have 401 direct flights per week.

Check-in for a flight from Chicago to Vientiane

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Thai AirAsiaAIQFDYes0
0
Thai Airways InternationalTHATGNo0
0
Lao AirlinesLAOQVYes0
0
United AirlinesUALUAYesNo
VietJet AirVJCVJNoNo

Laos COVID-19 travel restrictions

Your trip summary

Departure

Travel restrictions
  • Travel is allowed
  • Proof of pre-departure COVID-19 test is not required
  • Quarantine is not required
Visa requirements
  • Visa on arrival

Return

Travel restrictions
  • Travel is allowed
  • Proof of pre-departure COVID-19 test is not required
  • Quarantine is not required
Visa requirements
  • Visa on arrival

Frequently asked questions

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