Air India
TariffAI BIZSign In
BOOK
Search FlightsSME & Corporate TravelGroup BookingHotelsAdd-OnsCarsExclusive DealsGift CardsE-StoreCargoFlight Schedule
MANAGE
Check In OnlineManage BookingSeat Selection & UpgradesSelf-Service Re-accommodationRequest RefundFlight StatusTrack Your BagsFog CareTravel Certificate
Route MapNonstop International FlightsPartner AirlinesPopular Flights
Baggage GuidelinesAirport InformationVisas, Documents and Travel TipsFirst-time Travellers and ChildrenHealth and Medical AssistanceTravelling with Pets
At the AirportIn the AirTransforming ExperiencesThe Air India Fleet
About Maharaja ClubEarn PointsRedeem PointsOur PartnersFamily PoolMaharaja Club UpdatesSpecial OffersPoints CalculatorFAQsCustomer Support
Contact UsFAQ

Lisbon to Republic Singapore Flights

Offer 2026 - Image 1Offer 2026 - Image 2Offer 2026 - Image 3
Republic Singapore destination

Awards

World’s most improved airline for 2024-25
Apex Award
Four Star Global Airline 2025
Apex Award
Maharaja Club Up and Coming Program of the Year 2025
Freddie Award
Experience Maker of the Year 2025
Adobe Award

Air India Flights Connecting to World

Flight Booking From IndiaFlight Booking From USFlight Booking From UKFlight Booking From CanadaFlight Booking From UAE
Flight Booking from QatarFlight Booking from Saudi ArabiaFlight Booking from GermanyFlight Booking from DenmarkFlight Booking from Sweden
Flight Booking from SingaporeFlight Booking from NetherlandsFlight Booking From AustraliaBook Flights Online

Easy Visa Assistance For Your Journey

Australia VisaCanada VisaFrance VisaGermany VisaIndian Visa
Singapore VisaSri Lanka VisaThailand VisaUAE VisaUK Visa
Azerbaijan VisaKenya VisaUzbekistan VisaMorocco VisaOman Visa

Explore More Flight Routes

Mumbai to Kolkata flightBengaluru to Kolkata flightMumbai to Goa flightPune to Ahmedabad flightBangalore to Guwahati flight
Varanasi to Mumbai flightMumbai to Guwahati flightGuwahati to Kolkata flightMumbai to Bhubaneswar flightBangalore to Bhubaneswar flight
Hyderabad to Dubai flightsAhmedabad to Lucknow flightImphal to Guwahati flightMumbai to Bagdogra flightKolkata to Bhubaneswar flight