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One Way Price
Duration
Stops From Washington
Departure From Washington
AED 4,806
AED 4,499
AED 4,351
Arrival at Koh Samui
AED 8,662
AED 4,403
AED 4,351
Alliances & Airlines
Oneworld
(8)
SkyTeam
()
Star Alliance
(15)
+ 3 more
Layover Airports
+ 4 more
Layover Duration
Top Airlines
Popular Routes UAE
Popular UAE Routes
Hotels in Koh Samui
Washington to Koh Samui Flight Schedule & Status
Planning your travel has never been easier. Get updated flight schedules for various airlines between Washington to Koh Samui on MakeMyTrip. We offer the cheapest airfares across all major airlines. You can book your Washington to Koh Samui Flight at best price and can also check Koh Samui to Washington Flight Schedule for your return journey online. Take advantage of amazing offers for your flights only at Makemytrip. Get Up To AED 150 OFF* on your flight booking with MakeMyTrip using coupon code : “FLYAE”. 100% Refund on Flight cancellations with MMT Zero Cancellation.
AED 4,390
Transit Visa may be required
Washington-Dulles Apt to Koh Samui , 23 May
United Airlines UA | 1738
22:15
Sat, 23 May 26
Washington-Dulles Apt, United States
02 h 11 m
23:26
Sat, 23 May 26
Terminal T1
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Cathay Pacific CX | 801
16:15
Sun, 24 May 26
Terminal T5
Chicago, United States
15 h 45 m
21:00
Mon, 25 May 26
Terminal T1
Hong Kong, Hong Kong
BAGGAGE : CHECK INCABIN
Information not available
Cathay Pacific CX | 6503 | Operated By Bangkok Airways
17:20
Tue, 26 May 26
Terminal T1
Hong Kong, Hong Kong
03 h 20 m
19:40
Tue, 26 May 26
Koh Samui, Thailand
BAGGAGE : CHECK INCABIN
Information not available
AED 4,442
Transit Visa may be required
Washington-Dulles Apt to Koh Samui , 23 May
Ethiopian Airlines ET | 517
21:40
Sat, 23 May 26
Washington-Dulles Apt, United States
11:50
Sun, 24 May 26
Lome, Togo
BAGGAGE : CHECK INCABIN
Information not available
Ethiopian Airlines ET | 517
12:55
Sun, 24 May 26
Lome, Togo
21:20
Sun, 24 May 26
Terminal T2
Addis Ababa, Ethiopia
BAGGAGE : CHECK INCABIN
Information not available
Ethiopian Airlines ET | 608
23:20
Sun, 24 May 26
Terminal T2
Addis Ababa, Ethiopia
08 h 40 m
12:00
Mon, 25 May 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Bangkok Airways PG | 157
15:00
Mon, 25 May 26
Bangkok, Thailand
01 h 05 m
16:05
Mon, 25 May 26
Koh Samui, Thailand
BAGGAGE : CHECK INCABIN
Information not available
AED 4,538
Transit Visa may be required
Washington-Dulles Apt to Koh Samui , 23 May
Turkish Airlines TK | 188
13:20
Sat, 23 May 26
Washington-Dulles Apt, United States
09 h 50 m
06:10
Sun, 24 May 26
Istanbul, Turkey
BAGGAGE : CHECK INCABIN
Information not available
Turkish Airlines TK | 168
16:55
Sun, 24 May 26
Istanbul, Turkey
10 h 50 m
08:45
Mon, 25 May 26
Terminal T1
Singapore, Singapore
BAGGAGE : CHECK INCABIN
Information not available
Turkish Airlines TK | 7613 | Operated By Bangkok Airways
17:20
Mon, 25 May 26
Terminal T1
Singapore, Singapore
01 h 55 m
18:15
Mon, 25 May 26
Koh Samui, Thailand
BAGGAGE : CHECK INCABIN
Information not available
AED 4,832
Transit Visa may be required
Washington-Dulles Apt to Koh Samui , 23 May
Turkish Airlines TK | 188
13:20
Sat, 23 May 26
Washington-Dulles Apt, United States
09 h 50 m
06:10
Sun, 24 May 26
Istanbul, Turkey
BAGGAGE : CHECK INCABIN
Information not available
Turkish Airlines TK | 168
16:55
Sun, 24 May 26
Istanbul, Turkey
10 h 50 m
08:45
Mon, 25 May 26
Terminal T1
Singapore, Singapore
BAGGAGE : CHECK INCABIN
Information not available
Turkish Airlines TK | 7566 | Operated By Bangkok Airways
20:15
Mon, 25 May 26
Terminal T1
Singapore, Singapore
01 h 55 m
21:10
Mon, 25 May 26
Koh Samui, Thailand
BAGGAGE : CHECK INCABIN
Information not available
AED 4,845
Transit Visa may be required
Washington-Dulles Apt to Koh Samui , 23 May
United Airlines UA | 1095
06:30
Sat, 23 May 26
Washington-Dulles Apt, United States
05 h 42 m
09:12
Sat, 23 May 26
Terminal T3
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
United Airlines UA | 29
11:10
Sat, 23 May 26
Terminal I
San Francisco, United States
16 h 25 m
18:35
Sun, 24 May 26
Terminal T2
Singapore, Singapore
BAGGAGE : CHECK INCABIN
Information not available
Bangkok Airways PG | 962
20:15
Sun, 24 May 26
Terminal T1
Singapore, Singapore
01 h 55 m
21:10
Sun, 24 May 26
Koh Samui, Thailand
BAGGAGE : CHECK INCABIN
Information not available
AED 8,230
Transit Visa may be required
Washington-Reagan Apt to Koh Samui , 23 May
American Airlines AA | 4551
06:00
Sat, 23 May 26
Terminal T2
Washington-Reagan Apt, United States
01 h 30 m
07:30
Sat, 23 May 26
Terminal T8
New York, United States
BAGGAGE : CHECK INCABIN
Information not available
Cathay Pacific CX | 841
10:00
Sat, 23 May 26
Terminal T8
New York, United States
15 h 55 m
13:55
Sun, 24 May 26
Terminal T1
Hong Kong, Hong Kong
BAGGAGE : CHECK INCABIN
Information not available
Cathay Pacific CX | 6503 | Operated By Bangkok Airways
17:20
Sun, 24 May 26
Terminal T1
Hong Kong, Hong Kong
03 h 20 m
19:40
Sun, 24 May 26
Koh Samui, Thailand
BAGGAGE : CHECK INCABIN
Information not available
AED 8,353
Transit Visa may be required
Washington-Reagan Apt to Koh Samui , 23 May
Cathay Pacific CX | 7609 | Operated By American Airlines
06:00
Sat, 23 May 26
Terminal T2
Washington-Reagan Apt, United States
01 h 30 m
07:30
Sat, 23 May 26
Terminal T8
New York, United States
BAGGAGE : CHECK INCABIN
Information not available
Cathay Pacific CX | 841
10:00
Sat, 23 May 26
Terminal T8
New York, United States
15 h 55 m
13:55
Sun, 24 May 26
Terminal T1
Hong Kong, Hong Kong
BAGGAGE : CHECK INCABIN
Information not available
Cathay Pacific CX | 6503 | Operated By Bangkok Airways
17:20
Sun, 24 May 26
Terminal T1
Hong Kong, Hong Kong
03 h 20 m
19:40
Sun, 24 May 26
Koh Samui, Thailand
BAGGAGE : CHECK INCABIN
Information not available
AED 8,701
Transit Visa may be required
Washington-Dulles Apt to Koh Samui , 23 May
Turkish Airlines TK | 8
21:45
Sat, 23 May 26
Washington-Dulles Apt, United States
10 h 05 m
14:50
Sun, 24 May 26
Istanbul, Turkey
BAGGAGE : CHECK INCABIN
Information not available
Turkish Airlines TK | 58
15:50
Sun, 24 May 26
Istanbul, Turkey
09 h 15 m
05:05
Mon, 25 May 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Turkish Airlines TK | 7560 | Operated By Bangkok Airways
07:10
Mon, 25 May 26
Bangkok, Thailand
01 h 05 m
08:15
Mon, 25 May 26
Koh Samui, Thailand
BAGGAGE : CHECK INCABIN
Information not available
AED 9,063
Transit Visa may be required
Washington-Dulles Apt to Koh Samui , 23 May
Turkish Airlines TK | 8
21:45
Sat, 23 May 26
Washington-Dulles Apt, United States
10 h 05 m
14:50
Sun, 24 May 26
Istanbul, Turkey
BAGGAGE : CHECK INCABIN
Information not available
Turkish Airlines TK | 58
15:50
Sun, 24 May 26
Istanbul, Turkey
09 h 15 m
05:05
Mon, 25 May 26
Bangkok, Thailand
BAGGAGE : CHECK INCABIN
Information not available
Bangkok Airways PG | 107
07:10
Mon, 25 May 26
Bangkok, Thailand
01 h 05 m
08:15
Mon, 25 May 26
Koh Samui, Thailand
BAGGAGE : CHECK INCABIN
Information not available
AED 9,790
Transit Visa may be required
Washington-Reagan Apt to Koh Samui , 23 May
JetBlue Airways B6 | 254
06:00
Sat, 23 May 26
Terminal T2
Washington-Reagan Apt, United States
01 h 17 m
07:17
Sat, 23 May 26
Terminal T5
New York, United States
BAGGAGE : CHECK INCABIN
Information not available
Cathay Pacific CX | 841
10:00
Sat, 23 May 26
Terminal T8
New York, United States
15 h 55 m
13:55
Sun, 24 May 26
Terminal T1
Hong Kong, Hong Kong
BAGGAGE : CHECK INCABIN
Information not available
Cathay Pacific CX | 6503 | Operated By Bangkok Airways
17:20
Sun, 24 May 26
Terminal T1
Hong Kong, Hong Kong
03 h 20 m
19:40
Sun, 24 May 26
Koh Samui, Thailand
BAGGAGE : CHECK INCABIN
Information not available
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