£541+ Cheap flights to Montauk

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
— ISP
13 Sep — 20 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to Montauk in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Montauk
Explore the most affordable flight options available to Montauk. Find the lowest fares based on data from user searches, with prices last updated on 14 August 2026.

Wed 9/919:30 -
2 stops29h 45m
Tue 15/910:05 -
2 stops25h 20m
Deal found 12/8£918
Sun 27/919:30 -
2 stops50h 28m
Sun 4/1017:34 -
1 stop10h 41m
Deal found 13/8£918
Thu 10/906:00 -
2 stops19h 15m
Wed 16/910:05 -
2 stops26h 45m
Deal found 11/8£937
Mon 16/1112:15 -
2 stops31h 18m
Mon 30/1116:33 -
1 stop10h 17m
Deal found 9/8£942
Sat 26/914:05 -
2 stops33h 30m
Sat 3/1009:05 -
2 stops21h 50m
Deal found 12/8£952
Fri 21/807:40 -
3 stops42h 19m
Sat 29/807:05 -
1 stop19h 05m
Deal found 11/8£1,438

Find flight deals to Montauk

Find the latest flights to Montauk in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 14 August 2026.

Return from

£426

One-way from

£541

Popular in

July

Cheapest in

February

Average price

£540
Norse Atlantic UK
  • Norse Atlantic UK
  • 17/9-22/9
  • Nonstop
  • 14h 50m total
  • London to New York
Search Deals
13/9
  • 13/9
  • 3 total stops
  • 36h 28m total
  • London to Montauk
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£108 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for return flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Montauk that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 14 August 2026.
Use the filters below to find and compare flights to Montauk that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonIslip

LHR London Heathrow - ISP Islip Long Island

LHRISP

London Heathrow

Sun 27/9

19:30-16:58

2 stops50h 28m

Islip Long Island

Sun 4/10

17:34-09:15

1 stop10h 41m

£918

LondonIslip

LHR London Heathrow - ISP Islip Long Island

LHRISP

London Heathrow

Mon 16/11

12:15-14:33

2 stops31h 18m

Islip Long Island

Mon 30/11

16:33-07:50

1 stop10h 17m

£942

LondonIslip

LHR London Heathrow - ISP Islip Long Island

LHRISP

London Heathrow

Sat 26/9

14:05-18:35

2 stops33h 30m

Islip Long Island

Sat 3/10

09:05-11:55

2 stops21h 50m

£952

LondonIslip

LHR London Heathrow - ISP Islip Long Island

LHRISP

London Heathrow

Thu 10/9

06:00-20:15

2 stops19h 15m

Islip Long Island

Wed 16/9

10:05-08:35

3 stops17h 30m

£1,115
Fastest return journey

LondonIslip

LHR London Heathrow - ISP Islip Long Island

LHRISP

London Heathrow

Wed 9/9

09:50-20:15

2 stops15h 25m

Islip Long Island

Tue 15/9

10:05-07:10

1 stop16h 05m

£3,407
Cheapest one-way

LondonIslip

LHR London Heathrow - ISP Islip Long Island

LHRISP

London Heathrow

Sun 13/9

09:30-16:58

3 stops36h 28m

£541
Fastest single journey

LondonIslip

LHR London Heathrow - ISP Islip Long Island

LHRISP

London Heathrow

Wed 23/9

21:25-22:10

2 stops29h 45m

£796

LondonIslip

LHR London Heathrow - ISP Islip Long Island

LHRISP

London Heathrow

Sat 29/8

07:40-20:59

3 stops42h 19m

£802

LondonIslip

LHR London Heathrow - ISP Islip Long Island

LHRISP

London Heathrow

Sat 29/8

11:55-22:04

2 stops39h 09m

£919

Flights are sorted by cheapest return flights first.

Deals found on 11/8

Sorted by cheapest first

Best time to book a flight to Montauk

Have a flexible travel schedule? Discover the best time to fly to Montauk 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 to Montauk

How long is the flight to Montauk?

On average, a flight from London to Montauk takes 29 hours 45 minutes. Flights to Montauk from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Montauk by month

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

In terms of precipitation, rainfall in Montauk ranges from 84.0 - 112.0 inches per month. March is typically the wettest month, when rainfall can reach 112.0 mm. February is typically the driest time to visit Montauk when rainfall is around 84.0 mm.

Temperature in Montauk by month

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

If weather is an important factor for your trip to Montauk, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

FAQs about flying to Montauk

  • Can I find cheaper flights to Montauk if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Montauk on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Montauk?

    Based on reviews from Cheapflights users, Aer Lingus is rated the highest out of the airlines that fly to Montauk.

  • Where does the fastest flight to Montauk depart from?

    For those looking to save time traveling to Montauk, Manchester offers the quickest one-way flight (25 hours 48 minutes).

  • Does Islip Long Island have car hire?

    Yes. Those touching down at Islip Long Island can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Islip Long Island?

    Yes. Islip Long Island has hotels nearby for those requiring accommodations. Clarion Hotel & Conference Center Ronkonkoma Macarthur Airport is the closest property to Islip Long Island (0.0 mi away from Islip Long Island).

See more FAQs

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