$645+ Cheap flights from New Haven (HVN) to the United Kingdom
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
HVN — LHR
Dec 26 — Jan 21
1 adult, Economy
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1. Tell us where you want to go
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from New Haven to United Kingdom
Keep the following information in mind while searching for New Haven to United Kingdom flight deals. Data was last updated November 26, 2025.
Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $645 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $596 |
Find flight deals from New Haven to United Kingdom
Best flights from New Haven to United KingdomDiscover carefully curated flight deals from New Haven to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 26, 2025.
Discover carefully curated flight deals from New Haven to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 26, 2025.
This Kiwi.com deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/87:44 pmHVN - LGW
1 stop33h 16mMultiple Airlines
Thu 1/152:00 pmLGW - HVN
2 stops26h 27mMultiple Airlines
Deal found 11/24![Multiple Airlines logo]()
$645
This Trip.com deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/96:30 amHVN - LHR
1 stop19h 15mMultiple Airlines
Fri 1/1610:50 amLHR - HVN
1 stop16h 49mMultiple Airlines
Deal found 11/25![Multiple Airlines logo]()
$675
This Mytrip deal was found by Cheapflights users on 11/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/107:00 amHVN - LGW
3 stops32h 40mMultiple Airlines
Sat 1/172:00 pmLGW - HVN
2 stops27h 46mMultiple Airlines
Deal found 11/26![Multiple Airlines logo]()
$692
This Trip.com deal was found by Cheapflights users on 11/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/108:00 amHVN - LHR
2 stops18h 10mMultiple Airlines
Sat 1/171:25 pmLHR - HVN
2 stops30h 08mMultiple Airlines
Deal found 11/26![Multiple Airlines logo]()
$739
This Mytrip deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/86:30 amHVN - LHR
2 stops19h 40mMultiple Airlines
Thu 1/156:50 amLHR - HVN
3 stops20h 27mMultiple Airlines
Deal found 11/24![Multiple Airlines logo]()
$768
This Mytrip deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/96:30 amHVN - LGW
3 stops44h 50mMultiple Airlines
Fri 1/1610:45 amLGW - HVN
3 stops32h 38mMultiple Airlines
Deal found 11/25![Multiple Airlines logo]()
$836
This Mytrip deal was found by Cheapflights users on 11/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/107:30 amHVN - MAN
3 stops22h 15mMultiple Airlines
Sat 1/1712:10 pmMAN - HVN
3 stops37h 16mMultiple Airlines
Deal found 11/26![Multiple Airlines logo]()
$854
This Mytrip deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/96:30 amHVN - GLA
2 stops22h 25mMultiple Airlines
Fri 1/167:05 amGLA - HVN
2 stops20h 34mMultiple Airlines
Deal found 11/24![Multiple Airlines logo]()
$1,137
This Mytrip deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/96:30 amHVN - BFS
3 stops25h 35mMultiple Airlines
Fri 1/166:30 amBFS - HVN
2 stops21h 09mMultiple Airlines
Deal found 11/24![Multiple Airlines logo]()
$1,180
Cheapflights Fare Finder
Customize your flight search to find flights from New Haven to United Kingdom 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 2,558,603 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from New Haven to the United Kingdom that are best for you.
Fly from
New Haven
Fly to
United Kingdom
Route
Depart
Return
Price
New HavenLondon
HVN - LGW
HVNLGW
Tweed-New Haven
Thu 1/8
7:44 pm-10:00 am
1 stop33h 16m
London Gatwick
Thu 1/15
2:00 pm-11:27 am
2 stops26h 27m
$645
New HavenLondon
HVN - LHR
HVNLHR
Tweed-New Haven
Fri 1/9
6:30 am-6:45 am
1 stop19h 15m
London Heathrow
Fri 1/16
10:50 am-10:39 pm
1 stop16h 49m
$675
New HavenLondon
HVN - LGW
HVNLGW
Tweed-New Haven
Sat 1/10
7:00 am-8:40 pm
3 stops32h 40m
London Gatwick
Sat 1/17
2:00 pm-12:46 pm
2 stops27h 46m
$692
New HavenLondon
HVN - LHR
HVNLHR
Tweed-New Haven
Sat 1/10
8:00 am-7:10 am
2 stops18h 10m
London Heathrow
Sat 1/17
1:25 pm-2:33 pm
2 stops30h 08m
$739
New HavenLondon
HVN - LHR
HVNLHR
Tweed-New Haven
Thu 1/8
6:30 am-7:10 am
2 stops19h 40m
London Heathrow
Thu 1/15
6:50 am-10:17 pm
3 stops20h 27m
$768
New HavenLondon
HVN - LGW
HVNLGW
Tweed-New Haven
Fri 1/9
6:30 am-8:20 am
3 stops44h 50m
London Gatwick
Fri 1/16
10:45 am-2:23 pm
3 stops32h 38m
$836
New HavenManchester
HVN - MAN
HVNMAN
Tweed-New Haven
Sat 1/10
7:30 am-10:45 am
3 stops22h 15m
Manchester
Sat 1/17
12:10 pm-8:26 pm
3 stops37h 16m
$854
New HavenGlasgow
HVN - GLA
HVNGLA
Tweed-New Haven
Fri 1/9
6:30 am-9:55 am
2 stops22h 25m
Glasgow Intl
Fri 1/16
7:05 am-10:39 pm
2 stops20h 34m
$1,137
New HavenBelfast
HVN - BFS
HVNBFS
Tweed-New Haven
Fri 1/9
6:30 am-1:05 pm
3 stops25h 35m
Belfast Intl
Fri 1/16
6:30 am-10:39 pm
2 stops21h 09m
$1,180
Best time to book a flight from New Haven to United Kingdom
Have a flexible travel schedule? Discover the best time to fly to United Kingdom from New Haven with our price prediction graph.
Estimated round-trip 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 Haven to the United Kingdom
What is the cheapest month to book a flight from New Haven to United Kingdom?
Currently, October is the cheapest month in which you can book a flight from New Haven to United Kingdom (average of $16). Flying from New Haven to United Kingdom in June is currently the most expensive (average of $531). 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.