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Cheap flights from the United Kingdom to New Haven from £684

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HVN
21 Apr — 28 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to New Haven

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to New Haven
Explore the most affordable flight options available from United Kingdom to New Haven. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 March 2026.

Wed 6/506:30
LHR
-
HVN
2 stops32h 40m
Multiple Airlines
Wed 13/510:55
HVN
-
LHR
2 stops40h 00m
Multiple Airlines
Deal found 22/3£684
Tue 5/515:35
LHR
-
HVN
2 stops27h 57m
Multiple Airlines
Tue 12/506:30
HVN
-
LHR
2 stops23h 35m
Multiple Airlines
Deal found 21/3£731
Tue 5/509:15
LHR
-
HVN
2 stops34h 17m
Multiple Airlines
Tue 2/606:30
HVN
-
LHR
2 stops19h 20m
Multiple Airlines
Deal found 20/3£781
Sun 3/506:00
LHR
-
HVN
2 stops21h 07m
Multiple Airlines
Sun 10/515:50
HVN
-
LHR
1 stop15h 05m
Multiple Airlines
Deal found 19/3£785
Fri 1/509:45
LHR
-
HVN
1 stop17h 54m
Multiple Airlines
Fri 8/516:20
HVN
-
LHR
1 stop14h 55m
Multiple Airlines
Deal found 17/3£804
Sat 2/520:05
LHR
-
HVN
2 stops31h 02m
Multiple Airlines
Sat 9/517:00
HVN
-
LHR
3 stops32h 30m
Multiple Airlines
Deal found 18/3£887
Sun 3/508:55
MAN
-
HVN
2 stops18h 12m
Multiple Airlines
Sun 10/515:50
HVN
-
MAN
2 stops20h 30m
Multiple Airlines
Deal found 19/3£919

Find flight deals from United Kingdom to New Haven

Keep the following information in mind while searching for United Kingdom to New Haven flight deals. Data was last updated 22 March 2026.

Round-trip from

£684

Popular in

July

Cheapest in

September

Average price

£408
6/5-13/5
  • 6/5-13/5
  • 4 total stops
  • 72h 40m total
  • United Kingdom to New Haven
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£21 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to New Haven 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 22 March 2026.
Use the filters below to find and compare flights from the United Kingdom to New Haven that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonNew Haven

LHR - HVN

LHRHVN

London Heathrow

Wed 6/5

06:30-10:10

2 stops32h 40m

Tweed-New Haven

Wed 13/5

10:55-07:55

2 stops40h 00m

£684

LondonNew Haven

LHR - HVN

LHRHVN

London Heathrow

Tue 5/5

15:35-14:32

2 stops27h 57m

Tweed-New Haven

Tue 12/5

06:30-11:05

2 stops23h 35m

£731

LondonNew Haven

LHR - HVN

LHRHVN

London Heathrow

Tue 5/5

09:15-14:32

2 stops34h 17m

Tweed-New Haven

Tue 2/6

06:30-06:50

2 stops19h 20m

£781

LondonNew Haven

LHR - HVN

LHRHVN

London Heathrow

Sun 3/5

06:00-22:07

2 stops21h 07m

Tweed-New Haven

Sun 10/5

15:50-11:55

1 stop15h 05m

£785
Fastest return journey

LondonNew Haven

LHR - HVN

LHRHVN

London Heathrow

Fri 1/5

09:45-22:39

1 stop17h 54m

Tweed-New Haven

Fri 8/5

16:20-12:15

1 stop14h 55m

£804

LondonNew Haven

LHR - HVN

LHRHVN

London Heathrow

Sat 2/5

20:05-22:07

2 stops31h 02m

Tweed-New Haven

Sat 9/5

17:00-06:30

3 stops32h 30m

£887

ManchesterNew Haven

MAN - HVN

MANHVN

Manchester

Sun 3/5

08:55-22:07

2 stops18h 12m

Tweed-New Haven

Sun 10/5

15:50-17:20

2 stops20h 30m

£919

LondonNew Haven

LHR - HVN

LHRHVN

London Heathrow

Fri 17/4

13:05-22:19

2 stops14h 14m

Tweed-New Haven

Fri 24/4

11:50-16:00

3 stops23h 10m

£1,073

Flights are sorted by cheapest return flights first.

Deals found on 22/3

Sorted by cheapest first

Best time to book a flight from United Kingdom to New Haven

Have a flexible travel schedule? Discover the best time to fly to New Haven from United Kingdom 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 the United Kingdom to New Haven

What is the cheapest month to book a flight from United Kingdom to New Haven?

Currently, August is the cheapest month in which you can book a flight from United Kingdom to New Haven (average of £97). Flying from United Kingdom to New Haven in July is currently the most expensive (average of £341). 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.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to New Haven. 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 into for flights to New Haven from United Kingdom?

    For a flight from United Kingdom to New Haven, you will be flying into Tweed-New Haven. Tweed-New Haven (HVN) is just 3.6 mi from the center of the city.

  • Can I find deals for flights from United Kingdom to New Haven that include hotel bookings?

    Yes. In addition to deals on United Kingdom to New Haven flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to New Haven?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to New Haven.

  • Can I find deals for business class flights from United Kingdom to New Haven?

    Yes. Cheapflights offers flight deals from United Kingdom to New Haven 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 United Kingdom to New Haven?

    Currently, August is the cheapest month in which you can book a flight from United Kingdom to New Haven (average of £97). Flying from United Kingdom to New Haven in July is currently the most expensive (average of £341). 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

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Alternative routes for United Kingdom to New Haven

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to New Haven?

Cheapflights helps you search for flights from United Kingdom to New Haven via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to New Haven?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from United Kingdom to New Haven.

Can Cheapflights find flights from United Kingdom to New Haven with no change fees?

Yes, we can. To see specific flights from United Kingdom to New Haven with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from United Kingdom to New Haven become cheaper?

Yes! Start tracking prices for United Kingdom to New Haven flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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