Flights from Dulles to Singapore (IAD → SIN)

IAD
Dulles
Washington Dulles International, USA
SIN
Singapore
Singapore Changi Airport, Singapore
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No direct flights found. Here are the 20 fastest 1-stop options.
viaBeijing(PEK)
IAD→PEK+1h 30mPEK→SIN
19h 51m
viaNew York(EWR)
IAD→EWR+1h 30mEWR→SIN
19h 57m
viaNew York(JFK)
IAD→JFK+1h 30mJFK→SIN
19h 59m
viaSeoul(ICN)
IAD→ICN+1h 30mICN→SIN
20h 5m
viaTaipei(TPE)
IAD→TPE+1h 30mTPE→SIN
20h 9m
viaTokyo(HND)
IAD→HND+1h 30mHND→SIN
20h 33m
viaCopenhagen(CPH)
IAD→CPH+1h 30mCPH→SIN
20h 55m
viaVancouver(YVR)
IAD→YVR+1h 30mYVR→SIN
21h
viaSeattle(SEA)
IAD→SEA+1h 30mSEA→SIN
21h 7m
viaAmsterdam(AMS)
IAD→AMS+1h 30mAMS→SIN
21h 10m
viaLondon(LHR)
IAD→LHR+1h 30mLHR→SIN
21h 15m
viaBrussels(BRU)
IAD→BRU+1h 30mBRU→SIN
21h 16m
viaFrankfurt(FRA)
IAD→FRA+1h 30mFRA→SIN
21h 17m
viaVienna(VIE)
IAD→VIE+1h 30mVIE→SIN
21h 21m
viaMunich(MUC)
IAD→MUC+1h 30mMUC→SIN
21h 23m
viaParis(CDG)
IAD→CDG+1h 30mCDG→SIN
21h 25m
viaZurich(ZRH)
IAD→ZRH+1h 30mZRH→SIN
21h 28m
viaIstanbul(IST)
IAD→IST+1h 30mIST→SIN
21h 35m
viaDubai(DXB)
IAD→DXB+1h 30mDXB→SIN
21h 44m
viaAbu Dhabi(AUH)
IAD→AUH+1h 30mAUH→SIN
21h 49m
Search all options on Kiwi.com → Total times include an estimated 90-minute layover. Actual times vary by airline and connection.

Frequently asked questions

Are there direct flights from Dulles to Singapore? Currently, there are no direct flights from IAD to SIN. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Dulles → Singapore.

Cheap flights from Dulles to Singapore Cheapest month to fly to Singapore Flights from USA Flights to Singapore Visa-free with USA passport All airports in Singapore

Try a nearby airport to Dulles

Flights to Singapore (SIN) from other airports within 350 km of Dulles. Often unlocks cheaper fares or better times.

DCA → SIN 37 km from IAD Washington → Singapore USA · 108 destinations BWI → SIN 72 km from IAD Baltimore → Singapore USA · 90 destinations CHO → SIN 126 km from IAD Charlottesville → Singapore USA · 6 destinations MDT → SIN 150 km from IAD Middletown → Singapore USA · 19 destinations RIC → SIN 161 km from IAD Richmond → Singapore USA · 37 destinations

Or try a nearby airport to Singapore

Flights from Dulles (IAD) to other airports within 350 km of Singapore.

IAD → BTH 30 km from SIN Dulles → Batam Indonesia · 17 destinations IAD → JHB 47 km from SIN Dulles → Johor Bharu Malaysia · 21 destinations IAD → KUL 296 km from SIN Dulles → Kuala Lumpur Malaysia · 146 destinations IAD → PKU 300 km from SIN Dulles → Pekanbaru Indonesia · 10 destinations IAD → SZB 334 km from SIN Dulles → Kuala Lumpur Malaysia · 13 destinations

Other flights from Dulles (IAD)

Abu Dhabi (AUH) Accra (ACC) Addis Ababa (ADD) Albany (ALB) Albuquerque (ABQ) Amman (AMM) Amsterdam (AMS) Anchorage (ANC) All 163 destinations →

Other flights from Singapore (SIN)

Abu Dhabi (AUH) Addis Ababa (ADD) Adelaide (ADL) Ahmedabad (AMD) Amritsar (ATQ) Amsterdam (AMS) Angeles (CRK) Athens (ATH) All 163 destinations →