Photo by kim barber

Popular airlines to Grays
- British Airways
British Airways
- Iberia
Iberia
- Lufthansa
Lufthansa
- Air Canada
Air Canada
- Virgin Atlantic
Virgin Atlantic
- Finnair
Finnair
- Aer Lingus
Aer Lingus
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 45% on select hotels after you book a flight*
How much is the cheapest flight to Grays?
Prices were available within the past 7 days and start at NT$7,404 for one-way flights and NT$15,511 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Mar 9 - Sun, Mar 15
HKG
Hong Kong SAR
LHR
London
NT$15,511 Roundtrip, found 2 days ago
NT$15,511
Roundtrip
found 2 days ago

Thu, Mar 5 - Sun, Mar 8
HKG
Hong Kong SAR
LGW
London
NT$15,989 Roundtrip, found 2 days ago
NT$15,989
Roundtrip
found 2 days ago
Thu, Jan 22 - Wed, Jan 28
HKG
Hong Kong SAR
LGW
London
NT$17,060 Roundtrip, found 7 hours ago
NT$17,060
Roundtrip
found 7 hours ago

Tue, Mar 10 - Wed, Mar 11
HKG
Hong Kong SAR
LHR
London
NT$18,753 Roundtrip, found 2 days ago
NT$18,753
Roundtrip
found 2 days ago
Mon, Feb 9 - Tue, Feb 17
HKG
Hong Kong SAR
LHR
London
NT$20,375 Roundtrip, found 2 hours ago
NT$20,375
Roundtrip
found 2 hours ago
Frequently asked questions
Travel information
Destination airport | Heathrow |
|---|---|
Destination airport IATA code | LHR |
Destination city name | London |
Roundtrip price | NT$15,511 |
Trending flights to Grays
Prices were available within the past 7 days and start at NT$7,404 for one-way flights and NT$15,511 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jan 21 - Sun, Jan 25
TPE
Taipei
LGW
London
NT$19,984 Roundtrip, found 3 days ago
NT$19,984
Roundtrip
found 3 days ago
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