Find cheap flights from Stewart Intl. to London

SWF - LON

Find cheap flights from Stewart Intl. to London

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New Windsor (SWF)
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Fri 10/12
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Good to know - Cheap tickets from Stewart Intl. to London

Low season

June

High season

July

Average price (return flight)

£409
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly (32% more expensive on average)
(avg. price over the last 2 weeks)

When to book flights from Stewart Intl. to London

Estimated return price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight from Stewart Intl. to London

  • The cheapest flight from Stewart Intl. to London was found, on average, 33 days before departure.
  • Book at least 3 weeks before departure in order to get a below-average price for flights from Stewart Intl. to London.
  • High season is considered to be June, July, and August. The cheapest month to fly from Stewart Intl. to London is June.
  • Morning departure is around 16% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking flights from Stewart Intl. to London

How does KAYAK find such low prices on flights from Stewart Intl. to London?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Stewart Intl. to London?

What is the Hacker Fare option on flights from Stewart Intl. to London?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Stewart Intl. to London?

COVID-19 information

Safety measures for airlines flying from Stewart Intl. to London

Airlines flying from Stewart Intl. to London have enacted additional safety measures and adjusted policies to better accommodate travellers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Stewart Intl. to London

Mandatory masks

Masks required on board, masks provided on flights from Stewart Intl. to London

Social distancing seating

Middle seats unavailable to book on flights from Stewart Intl. to London

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Stewart Intl. to London

Book cheap flights from Stewart Intl. to London

Cheapest flights to London from Stewart Intl. found in 2021 and 2022

Recent one-way flight deals

15/12
Wed
3 stops
Multiple Airlines
40h 25m
SWF - LGW
15/12
Wed
3 stops
Multiple Airlines
40h 10m
SWF - STN
15/12
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3 stops
Multiple Airlines
25h 25m
SWF - LTN
15/12
Wed
3 stops
Multiple Airlines
40h 25m
SWF - LGW
15/12
Wed
3 stops
Multiple Airlines
40h 10m
SWF - STN
15/12
Wed
3 stops
Multiple Airlines
25h 25m
SWF - LTN
6/1
Thu
3 stops
Multiple Airlines
31h 28m
SWF - LTN
19/12
Sun
3 stops
Multiple Airlines
38h 57m
SWF - STN
6/1
Thu
3 stops
Multiple Airlines
29h 38m
SWF - STN
6/1
Thu
2 stops
Multiple Airlines
38h 43m
SWF - STN
15/12
Wed
3 stops
Multiple Airlines
40h 50m
SWF - LCY
25/2
Fri
2 stops
Multiple Airlines
42h 17m
SWF - LGW
6/1
Thu
3 stops
Multiple Airlines
32h 23m
SWF - LGW
15/12
Wed
3 stops
Multiple Airlines
20h 50m
SWF - LCY
25/2
Fri
3 stops
Multiple Airlines
42h 17m
SWF - LGW
19/12
Sun
3 stops
Multiple Airlines
41h 12m
SWF - LGW
6/1
Thu
3 stops
Multiple Airlines
27h 38m
SWF - LCY
23/12
Thu
3 stops
Multiple Airlines
40h 24m
SWF - LGW
23/12
Thu
3 stops
Multiple Airlines
42h 09m
SWF - LHR
19/12
Sun
3 stops
Multiple Airlines
42h 07m
SWF - LHR
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