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Cheap flights from New Windsor to London from £149

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/7. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — LON
21 Apr — 28 Apr1
1 adult

Cheap flight deals from Stewart to London

Discover tips and strategies to find the most affordable flight options for your journey from Stewart (SWF) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 April 2025.

Round-trip from

£296

One-way from

£149

Popular in

February

Cheapest in

January

Average price

£406
PLAY
  • PLAY
  • 6/5-13/5
  • 2 total stops
  • 21h 50m total
  • New Windsor to London
22/7
  • 22/7
  • 1 total stop
  • 12h 45m total
  • New Windsor to London
Highest demand for flights based on searches. 7% potential increase in price (£24 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£17 potential savings vs. average return price).
Average for round-trip flights in April 2025

Find flight deals from Stewart to London

Cheapest flights from Stewart to London
Explore the most affordable flight options available from Stewart to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 April 2025.

Tue 6/519:15SWF - STN
1 stop10h 25mPLAY
Tue 13/511:40STN - SWF
1 stop11h 25mPLAY
Deal found 15/4£296
Tue 6/519:15SWF - LGW
2 stops20h 00mMultiple Airlines
Sun 11/508:55LGW - SWF
2 stops14h 10mMultiple Airlines
Deal found 15/4£306
Tue 6/519:15SWF - STN
2 stops14h 05mMultiple Airlines
Sun 11/508:15STN - SWF
2 stops14h 50mMultiple Airlines
Deal found 15/4£306
Thu 8/519:15SWF - LTN
2 stops16h 20mMultiple Airlines
Tue 13/513:10LTN - SWF
2 stops33h 55mMultiple Airlines
Deal found 15/4£311
Thu 8/519:15SWF - LHR
2 stops19h 10mMultiple Airlines
Wed 14/507:40LHR - SWF
2 stops15h 25mMultiple Airlines
Deal found 14/4£372
Thu 8/519:15SWF - SEN
2 stops15h 30mMultiple Airlines
Fri 16/516:15SEN - SWF
2 stops30h 50mMultiple Airlines
Deal found 15/4£408

Cheapflights Fare Finder

Customise your flight search to find flights from Stewart to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 16 April 2025.
Use the filters below to find and compare flights from New Windsor to London that are best for you.

Fly from

Stewart

Fly to

London

Route

Depart

Return

Price

New WindsorLondon

SWF - STN

SWFSTN

New Windsor Stewart

Tue 6/5

19:15-10:40

1 stop10h 25m

London Stansted

Tue 13/5

11:40-18:05

1 stop11h 25m

£296

New WindsorLondon

SWF - LGW

SWFLGW

New Windsor Stewart

Tue 6/5

19:15-20:15

2 stops20h 00m

London Gatwick

Sun 11/5

08:55-18:05

2 stops14h 10m

£306

New WindsorLondon

SWF - STN

SWFSTN

New Windsor Stewart

Tue 6/5

19:15-14:20

2 stops14h 05m

London Stansted

Sun 11/5

08:15-18:05

2 stops14h 50m

£306

New WindsorLondon

SWF - LTN

SWFLTN

New Windsor Stewart

Thu 8/5

19:15-16:35

2 stops16h 20m

London Luton

Tue 13/5

13:10-18:05

2 stops33h 55m

£311

New WindsorLondon

SWF - LHR

SWFLHR

New Windsor Stewart

Thu 8/5

19:15-19:25

2 stops19h 10m

London Heathrow

Wed 14/5

07:40-18:05

2 stops15h 25m

£372

New WindsorLondon

SWF - SEN

SWFSEN

New Windsor Stewart

Thu 8/5

19:15-15:45

2 stops15h 30m

London Southend

Fri 16/5

16:15-18:05

2 stops30h 50m

£408

New WindsorLondon

SWF - LTN

SWFLTN

New Windsor Stewart

Tue 22/7

19:15-13:00

1 stop12h 45m

£149

New WindsorLondon

SWF - STN

SWFSTN

New Windsor Stewart

Tue 29/4

19:15-10:40

1 stop10h 25m

£164

New WindsorLondon

SWF - LGW

SWFLGW

New Windsor Stewart

Fri 3/10

11:31-10:00

2 stops41h 29m

£206

New WindsorLondon

SWF - LHR

SWFLHR

New Windsor Stewart

Tue 20/5

19:15-18:50

2 stops18h 35m

£219

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 14 results
1
2

Best time to book a flight from Stewart to London

Have a flexible travel schedule? Discover the best time to fly to London from Stewart with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Windsor to London

How far ahead should I book a flight from New Windsor to London?

Use this chart to determine the optimal time to book a return flight from Stewart to London. Price data was last updated on 11 April 2025.

To ensure you get the cheapest price possible for a flight from New Windsor to London, you should look to book at least 40 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from New Windsor to London?

Currently, January is the cheapest month in which you can book a flight from New Windsor to London (average of £112). Flying from New Windsor to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 16 April 2025.
PLAY
7.0
Good

Overall

7.0

Boarding

7.3

Entertainment

4.7

Crew

8.0

Comfort

6.5

Food

5.5

Reviews

1 / 2
4.0
Okay

Lisa,Oct 2024

BER - KEF

I’ll never fly Play again. We were jammed into the tiniest spaces ever and they didn’t even give us water, tea, or coffee without charging. When we were coming in for a landing I thought we might never make it off the plane alive. The worst.
PLAY
7.0
Good
PLAY
7.0
Good

Overall

7.0

Boarding

7.3

Entertainment

4.7

Crew

8.0

Comfort

6.5

Food

5.5

Reviews

1 / 2
4.0
Okay

Lisa,Oct 2024

BER - KEF

I’ll never fly Play again. We were jammed into the tiniest spaces ever and they didn’t even give us water, tea, or coffee without charging. When we were coming in for a landing I thought we might never make it off the plane alive. The worst.

Related info for your journey

Find useful and relevant information for your journey from Stewart to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from New Windsor to London?

    Most people fly from New Windsor Stewart (SWF) if they book a flight from New Windsor to London. On average, Stewart has 0 outbound flights to London per day from 0 airlines. New Windsor Stewart is conveniently located just 4.3 mi from New Windsor’s city center.

  • What is the cheapest airline to fly from New Windsor to London round-trip?

    Our cheapest airline available from New Windsor to London is PLAY. Our recent data shows that you can find tickets from as low as £296 on this airline. You may be able to fly from New Windsor to London for 27% less than the average price by searching for this airline.

  • What are the most popular routes from New Windsor to London?

  • Can I find deals for flights from Stewart to London that include hotel bookings?

    Yes. In addition to deals on Stewart to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Stewart to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stewart to London.

  • Can I find deals for business class flights from Stewart to London?

    Yes. Cheapflights offers flight deals from Stewart to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Windsor to London?

    Currently, January is the cheapest month in which you can book a flight from New Windsor to London (average of £112). Flying from New Windsor to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near New Windsor?

Book flights to New Windsor if you plan to visit one of these locations
Hounslow
Deal
Milton Keynes
Gatwick
Luton
Slough
Croydon
Eastbourne
Wembley
Hayes
Crawley
Southend-on-Sea
Maidstone
Ipswich
Southall
Ilford
Winchester
Folkestone
Dartford
Watford

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