| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| London Gatwick Washington DC | Outbound 11/12/25 1 Stopover (KEF) FI0471, FI0645 11h 25min | Return - |  Icelandair |  | £487 | ||
| Best option London Gatwick Washington DC | Outbound 19/02/26 1 Stopover (KEF) FI0471, FI0645 11h 35min | Return 22/02/26 1 Stopover (KEF) FI0644, FI0470 10h 15min | Icelandair |  | £341 | ||
| London Gatwick Washington DC | Outbound 19/02/26 1 Stopover (IST) TK1930, TK0007 17h 50min | Return 22/02/26 1 Stopover (IST) TK0008, TK1929 20h 25min |  Turkish Airlines |  | £703 | ||
| London Gatwick Washington DC | Outbound 19/02/26 1 Stopover (KEF) FI0471, FI0645 11h 35min | Return 22/02/26 1 Stopover (KEF) FI0644, FI0470 10h 15min | Icelandair |  | £345 | ||
| London Gatwick Washington DC | Outbound 19/02/26 1 Stopover (KEF) FI0471, FI0645 11h 35min | Return 22/02/26 1 Stopover (KEF) FI0644, FI0470 10h 15min | Icelandair |  | ? | £349 | |
| London Gatwick Washington DC | Outbound 25/11/25 1 Stopover (KEF) FI0471, FI0645 11h 25min | Return 30/11/25 1 Stopover (KEF) FI0644, FI0470 10h 15min | Icelandair | | £357 | ||
| London Gatwick Washington DC | Outbound 19/02/26 1 Stopover (KEF) FI0471, FI0645 11h 35min | Return 22/02/26 1 Stopover (KEF) FI0644, FI0470 10h 15min | Icelandair |  | £368 | ||
| London Gatwick Washington DC | Outbound 25/11/25 1 Stopover (KEF) FI0471, FI0645 11h 25min | Return 30/11/25 1 Stopover (KEF) FI0644, FI0470 10h 15min | Icelandair |  | £371 | ||
| London Gatwick Washington DC | Outbound 19/02/26 1 Stopover (ZRH) LX0433, UA0053 25h 50min | Return 22/02/26 1 Stopover (ZRH) LX3201, LX0432 19h 25min |   Swiss International Air Lines, United Airlines | | £391 | ||
| London Gatwick Washington DC | Outbound 25/11/25 1 Stopover (KEF) FI0471, FI0645 11h 25min | Return 02/12/25 1 Stopover (KEF) FI0644, FI0470 10h 15min | Icelandair |  | £400 |
Airline
- Icelandair
- TAP Air Portugal
- Norse Atlantic UK
- Turkish Airlines
- Swiss International Air Lines
Tips and tricks to help you find cheap flights from London Gatwick to Washington DC
Favourite airline: Icelandair
The favourite airline for flights from London Gatwick to Washington DC is Icelandair.
Icelandair
94 %
TAP Portugal
6 %
Favourite connection: via Reykjavik-Keflavik
The most popular flights on this route are via Reykjavik-Keflavik and are booked by 94 % of all travellers.
Route
bookings
1 stopover Reykjavik-Keflavik International
11h 15min, from £545
94 %
1 stopover Lisbon
13h 15min, from £774
6 %
Important flight information
Flight information: London Gatwick - Washington DC
| Cheapest outbound flight from | £486.97 |
|---|---|
| Outbound and return from | £340.99 |
| Distance | 5938 km |
| Departure airport | Airport London Gatwick (LGW) |
| Arrival airport | Airport Washington DC - Dulles International Airport, DC (IAD) |
| Destination country | Flights to United States |
Alternative routes to United States
- Flight London Gatwick - Orlando from £276
- Flight London Gatwick - New York from £213
- Flight London Gatwick - Newark from £282
- Flight London Gatwick - Las Vegas from £404
- Flight London Gatwick - Tampa from £350
- Flight London Gatwick - Los Angeles from £377
- Flight London Gatwick - Philadelphia from £505
- Flight London Gatwick - Miami from £341
- Flight London Gatwick - New York from £456
- Flight London Gatwick - Boston from £330
Alternative flights to Washington DC
- Flight London Heathrow - Washington DC from £363
- Flight Manchester - Washington DC from £545
Popular destinations for onward travel
- Flight Washington DC - Monrovia from £969
Flight destinations with a similar price
- Flight London Gatwick - Goa from £370
- Flight London Gatwick - Johannesburg from £372
- Flight London Gatwick - Tampa from £350
- Flight London Gatwick - Singapore from £344
- Flight London Gatwick - Miami from £341
- Flight London Gatwick - Dhaka from £355
- Flight London Gatwick - Kochi from £352
- Flight London Gatwick - Boston from £330
- Flight London Gatwick - Cancun from £319
- Flight London Gatwick - Islamabad from £347