Browse by airline

A fast, easy-to-use flight route finder

Type in your origin and destination city and we will give you the best flight route options based on flight time and connection time along with airline and airports delays.

Flights from Dulles to Singapore

IAD to SIN flights and routes map IAD to SIN. All flight routes from Washington Dulles International, Virginia, USA to Singapore Changi Airport, Singapore. These flights are operated by 32 different airlines through 25 different connections. The shortest flight time is 21 hours and 10 minutes.

From
To
USA IAD Washington Dulles Dulles, VA, USA
Singapore SIN Singapore Changi Airport, Singapore
IAD
Washington Dulles
USADulles, VA, USA
Singapore Changi Airport
SingaporeSingapore, Singapore
SIN
No direct flights found
35 routes with 1 stop found »
TAKE ME THERE

1 stop routes with the same airline:

Duration

Via Seoul ICN
1 stop with Korean Air.

SCHEDULE
22h 15m

Via Seoul ICN
1 stop with Korean Air.
22h 15m
SCHEDULE
Via Delhi DEL
1 stop with Air India. 0-1 flights per day.

SCHEDULE
22h 30m

Via Delhi DEL
1 stop with Air India.
22h 30m
0-1 flights per day.
SCHEDULE
Via Dubai DXB
1 stop with Emirates.

SCHEDULE
22h 50m

Via Dubai DXB
1 stop with Emirates.
22h 50m
SCHEDULE
Via Istanbul IST
1 stop with Turkish Airlines. 1-2 flights per day.

SCHEDULE
23h 00m

Via Istanbul IST
1 stop with Turkish Airlines.
23h 00m
1-2 flights per day.
SCHEDULE
Via Paris CDG
1 stop with Air France. 0-1 flights per day.
Tue,Fri & Sun

SCHEDULE
23h 25m

Tue,Fri & Sun
Via Paris CDG
1 stop with Air France.
23h 25m
0-1 flights per day.
Tue,Fri & Sun
SCHEDULE
Via Abu Dhabi AUH
1 stop with Etihad Airways.

SCHEDULE
23h 45m

Via Abu Dhabi AUH
1 stop with Etihad Airways.
23h 45m
ETIHAD.COM
SCHEDULE
Via Doha DOH
1 stop with Qatar Airways. 1-2 flights per day.

SCHEDULE
23h 55m

Via Doha DOH
1 stop with Qatar Airways.
23h 55m
1-2 flights per day.
QATARAIRWAYS.COM
SCHEDULE
Via San Francisco SFO
1 stop with United Airlines. 2 flights per day.

SCHEDULE
24h 00m

Via San Francisco SFO
1 stop with United Airlines.
24h 00m
2 flights per day.
SCHEDULE
Via Vancouver YVR
1 stop with Air Canada. 0-1 flights per day.

SCHEDULE
25h 30m

Via Vancouver YVR
1 stop with Air Canada.
25h 30m
0-1 flights per day.
SCHEDULE
Via Addis Ababa ADD
1 stop with Ethiopian Airlines. 0-1 flights per day.
Only wednesdays

SCHEDULE
29h 05m

Only wednesdays
Via Addis Ababa ADD
1 stop with Ethiopian Airlines.
29h 05m
0-1 flights per day.
Only wednesdays
SCHEDULE
Via Beijing PEK
1 stop with Air China. 0-1 flights per day.
Tue & Sat

SCHEDULE
33h 45m

Tue & Sat
Via Beijing PEK
1 stop with Air China.
33h 45m
0-1 flights per day.
Tue & Sat
SCHEDULE
Usually in time
Some delays
Usually delayed
SELECT DATE & CHECK PRICE
Ad

1 stop routes with codeshare or different airlines:

Duration

Via Zurich ZRH 1 stop with SWISS. 2 flights per day.
CODESHARE

SCHEDULE
21h 10m

Via Zurich ZRH
21h 10m
1 stop with SWISS. 2 flights per day.
CODESHARE
SCHEDULE
Via Seoul ICN 1 stop with Delta Air Lines.
CODESHARE

SCHEDULE
22h 15m

Via Seoul ICN
22h 15m
1 stop with Delta Air Lines.
CODESHARE
SCHEDULE
Via Dubai DXB With Emirates & Qantas
CODESHARE

SCHEDULE
22h 50m

Via Dubai DXB
22h 50m
With Emirates & Qantas
CODESHARE
SCHEDULE
Via Istanbul IST With Pakistan International Airlines & Turkish Airlines 1-3 flights per day.
CODESHARE

SCHEDULE
23h 00m

Via Istanbul IST
23h 00m
With Pakistan International Airlines & Turkish Airlines 1-3 flights per day.
CODESHARE
SCHEDULE
Via Abu Dhabi AUH With Etihad Airways & Flynas
CODESHARE

SCHEDULE
23h 25m

Via Abu Dhabi AUH
23h 25m
With Etihad Airways & Flynas
CODESHARE
SCHEDULE
Via London LHR With American Airlines & Singapore Airlines
CODESHARE

SCHEDULE
23h 35m

Via London LHR
23h 35m
With American Airlines & Singapore Airlines
CODESHARE
SCHEDULE
Via Paris CDG With Air France & Singapore Airlines

SCHEDULE
23h 40m

Via Paris CDG
23h 40m
With Air France & Singapore Airlines
SCHEDULE
Via Doha DOH 1 stop with American Airlines. 1-2 flights per day.
CODESHARE

SCHEDULE
23h 55m

Via Doha DOH
23h 55m
1 stop with American Airlines. 1-2 flights per day.
CODESHARE
SCHEDULE
Via New York EWR With United Airlines & Singapore Airlines 1-2 flights per day.

SCHEDULE
23h 57m

Via New York EWR
23h 57m
With United Airlines & Singapore Airlines 1-2 flights per day.
SCHEDULE
Via San Francisco SFO With Alaska Airlines & Singapore Airlines

SCHEDULE
24h 10m

Via San Francisco SFO
24h 10m
With Alaska Airlines & Singapore Airlines
SCHEDULE
Via New York LGA With United Airlines & Singapore Airlines 1-2 flights per day.

SCHEDULE
24h 15m

Via New York LGA
24h 15m
With United Airlines & Singapore Airlines 1-2 flights per day.
SCHEDULE
Via Rome FCO With Lufthansa & Singapore Airlines 0-1 flights per day.
CODESHARE

SCHEDULE
24h 25m

Via Rome FCO
24h 25m
With Lufthansa & Singapore Airlines 0-1 flights per day.
CODESHARE
SCHEDULE
Via Amsterdam AMS With Delta Air Lines & Singapore Airlines
CODESHARE

SCHEDULE
24h 30m

Via Amsterdam AMS
24h 30m
With Delta Air Lines & Singapore Airlines
CODESHARE
SCHEDULE
Via New York JFK With Delta Air Lines & Singapore Airlines 2 flights per day.

SCHEDULE
24h 31m

Via New York JFK
24h 31m
With Delta Air Lines & Singapore Airlines 2 flights per day.
SCHEDULE
Via Frankfurt FRA 1 stop with Lufthansa. 2-3 flights per day.
CODESHARE

SCHEDULE
24h 50m

Via Frankfurt FRA
24h 50m
1 stop with Lufthansa. 2-3 flights per day.
CODESHARE
SCHEDULE
Via Copenhagen CPH With Scandinavian Airlines & Malaysia Airlines 0-1 flights per day.
CODESHARE

SCHEDULE
25h 10m

Via Copenhagen CPH
25h 10m
With Scandinavian Airlines & Malaysia Airlines 0-1 flights per day.
CODESHARE
SCHEDULE
Via Barcelona BCN With Lufthansa & AVIANCA 0-1 flights per day.
CODESHARE

SCHEDULE
25h 10m

Via Barcelona BCN
25h 10m
With Lufthansa & AVIANCA 0-1 flights per day.
CODESHARE
SCHEDULE
Via Brussels BRU With Lufthansa & Singapore Airlines 0-1 flights per day.
CODESHARE

SCHEDULE
25h 15m

Via Brussels BRU
25h 15m
With Lufthansa & Singapore Airlines 0-1 flights per day.
CODESHARE
SCHEDULE
Via Vancouver YVR With United Airlines & Air Canada 0-1 flights per day.
CODESHARE

SCHEDULE
25h 30m

Via Vancouver YVR
25h 30m
With United Airlines & Air Canada 0-1 flights per day.
CODESHARE
SCHEDULE
Via Los Angeles LAX With Alaska Airlines & Singapore Airlines 1-2 flights per day.

SCHEDULE
26h 12m

Via Los Angeles LAX
26h 12m
With Alaska Airlines & Singapore Airlines 1-2 flights per day.
SCHEDULE
Via Tokyo HND With ANA & Singapore Airlines 1-2 flights per day.
CODESHARE

SCHEDULE
28h 20m

Via Tokyo HND
28h 20m
With ANA & Singapore Airlines 1-2 flights per day.
CODESHARE
SCHEDULE
Via Addis Ababa ADD With United Airlines & Ethiopian Airlines 0-1 flights per day.
Only wednesdays
CODESHARE

SCHEDULE
29h 05m

Only wednesdays
Via Addis Ababa ADD
29h 05m
With United Airlines & Ethiopian Airlines 0-1 flights per day.
Only wednesdays
CODESHARE
SCHEDULE
Via Houston IAH With United Airlines & Singapore Airlines 0-1 flights per day.

SCHEDULE
30h 50m

Via Houston IAH
30h 50m
With United Airlines & Singapore Airlines 0-1 flights per day.
SCHEDULE
Via Beijing PEK 1 stop with Air China.
Tue & Sat
CODESHARE

SCHEDULE
33h 45m

Tue & Sat
Via Beijing PEK
33h 45m
1 stop with Air China.
Tue & Sat
CODESHARE
SCHEDULE
Usually in time
Some delays
Usually delayed
SELECT DATE & CHECK PRICE
Find the best prices on hotels and car rental near Singapore Changi Airport

We got great deals on hotels and car rentals near the airport.

Singapore Changi Airport HOTEL PRICES
Singapore Changi Airport CAR-RENTAL
Ad

Dulles to Singapore flights

There are over 25 airlines and as many as 955 flights every week to this destination. While flying to Singapore from Dulles you will be doing a stopover in Zurich, Seoul or any other of the 25 alternatives with flight connections.

Are there any non-stop flights from IAD to SIN?

There are no direct or non-stop flights from Washington Dulles International, IAD to Singapore Changi Airport, SIN.

Tip! You can also fly to Singapore from Ronald Reagan Washington National (DCA).

Dulles to Singapore with Korean Air

If you fly from Dulles with Korean Air you will do a stopover in Seoul, ICN before reaching Singapore. This flight trip will take 22 hours and 15 minutes and you can fly every weekday with departures at 13:25 or 13:40. Korean Air is a member of SkyTeam.

With Air India

If you fly from Dulles with Air India you will do a stopover in Delhi, DEL before reaching Singapore. This flight trip will take 22 hours and 30 minutes and you can fly every day of the week except Mondays and Tuesday with departures at 11:15. Air India is a Star Alliance member.

With Emirates

If you fly from Dulles with Emirates you will do a stopover in Dubai, DXB before reaching Singapore. This flight trip will take 22 hours and 50 minutes and you can fly every weekday with departures at 10:55.

With Turkish Airlines

If you fly from Dulles with Turkish Airlines you will do a stopover in Istanbul, IST before reaching Singapore. This flight trip will take 23 hours and you can fly every weekday with departures at 21:45 or 21:50. Turkish Airlines is a Star Alliance member.

Miles & flight time: IAD - SIN

The shortest flight time between IAD and SIN is 21 hours and 10 minutes.

ViaTotal flight timeLayover timeMiles
ZRH Zurich21h 10m3h 40m10607 (17067 km)
ICN Seoul22h 15m1h 0m9872 (15884 km)
DEL Delhi22h 30m2h 20m10131 (16301 km)
DXB Dubai22h 50m2h 0m10747 (17292 km)
IST Istanbul23h 0m1h 50m10664 (17158 km)
CDG Paris23h 25m2h 40m10572 (17010 km)
LHR London23h 35m3h 10m10486 (16872 km)
AUH Abu Dhabi23h 45m3h 5m10791 (17363 km)
DOH Doha23h 55m3h 10m10829 (17424 km)
EWR New York23h 57m2h 21m9794 (15759 km)
SFO San Francisco24h 10m1h 50m10912 (17557 km)
LGA New York24h 15m--
FCO Rome24h 25m3h 45m10799 (17376 km)
AMS Amsterdam24h 30m4h 5m10447 (16809 km)
JFK New York24h 31m3h 56m9813 (15789 km)
FRA Frankfurt24h 50m4h 25m10514 (16917 km)
BCN Barcelona25h 10m1h 55m10880 (17506 km)
CPH Copenhagen25h 10m4h 40m10312 (16592 km)
BRU Brussels25h 15m2h 20m10497 (16890 km)
YVR Vancouver25h 30m3h 37m10356 (16663 km)
LAX Los Angeles26h 12m3h 3m11107 (17871 km)
HND Tokyo28h 20m1h 40m10115 (16275 km)
ADD Addis Ababa29h 5m2h 30m11760 (18922 km)
IAH Houston30h 50m3h 28m11174 (17979 km)
PEK Beijing33h 45m4h 15m9748 (15685 km)
The flight times and layover times in the table above are approximate and vary depending on flight number, aircraft, airline, weather and time of day.IAD-SIN flight routesDulles to Singapore flight routes illustrated on a map.
Ad
Dulles - Singapore route map and flight paths
CHECK PRICES FOR IAD - SIN
Ad
Show all destinations from IAD Show all destinations from SIN
AD (888) 559-5091:
Unpublished Flight Rates From Dulles to Singapore
From USA to Singapore

Below is a list of other cities in USA with flights to Singapore with either non-stop or connecting flights.

The fastest way to fly from Dulles (IAD) to Singapore (SIN) is via Zurich and it will take about 21 hours and 10 minutes. The second fastest route is via Seoul and will take 22 hours and 15 minutes.

You can fly with SWISS, Delta Air Lines, Air India, Emirates, Pakistan International Airlines, Turkish Airlines, Air France, American Airlines, Singapore Airlines, Etihad Airways, United Airlines, Alaska Airlines, Lufthansa, AVIANCA, Scandinavian Airlines, Malaysia Airlines, Air Canada, ANA, Ethiopian Airlines or Air China from Dulles to Singapore.

The flight time between Washington Dulles, IAD and Singapore Changi Airport, SIN via Zurich Airport, ZRH is 21 hours and 10 minutes.

No. But you can still purchase a 1 stop flight via Zurich, Seoul or any other route to Singapore (SIN).

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
Ad
Search price