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Cheap flights from New Hampshire to the United Kingdom from $197

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Hampshire to the United Kingdom departing on 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from New Hampshire to the United Kingdom

Cheap round-trip flights

Multiple Airlines Logo
5:10 pm - 8:00 amBOS-GLA
9h 50m1 stop
Multiple Airlines Logo
8:20 am - 1:55 pmGLA-BOS
10h 35m1 stop
$350Multiple Airlines
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lun., dic. 1 - lun., dic. 8
Multiple Airlines Logo
10:25 pm - 7:55 pmBOS-GLA
17h 30m1 stop
Multiple Airlines Logo
7:20 am - 7:55 pmGLA-BOS
16h 35m1 stop
$380Multiple Airlines
Find Deal
sáb., oct. 25 - sáb., nov. 1
Aer Lingus Logo
7:25 pm - 9:15 amBOS-LHR
8h 50m1 stop
Aer Lingus Logo
10:00 am - 4:50 pmLHR-BOS
11h 50m1 stop
$467Aer Lingus
Find Deal
mar., nov. 25 - jue., dic. 4
Lufthansa Logo
8:05 pm - 2:40 pmBOS-LHR
13h 35m2 stops
Lufthansa Logo
7:25 am - 3:55 pmLHR-BOS
13h 30m2 stops
$468Lufthansa
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mar., oct. 14 - jue., oct. 16
TAP AIR PORTUGAL Logo
6:05 pm - 9:50 amBOS-LGW
10h 45m1 stop
TAP AIR PORTUGAL Logo
10:40 am - 8:10 pmLGW-BOS
14h 30m1 stop
$468TAP AIR PORTUGAL
Find Deal
mar., nov. 18 - jue., nov. 27
Aer Lingus Logo
6:35 pm - 9:05 amBOS-LHR
9h 30m1 stop
Aer Lingus Logo
9:50 am - 3:30 pmLHR-BOS
10h 40m1 stop
$469Aer Lingus
Find Deal
vie., oct. 17 - mar., oct. 21
TAP AIR PORTUGAL Logo
10:45 pm - 3:45 pmBOS-LGW
12h 00m1 stop
TAP AIR PORTUGAL Logo
9:35 am - 8:10 pmLGW-BOS
39h 35m2 stops
$471TAP AIR PORTUGAL
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vie., nov. 28 - mié., dic. 3
SWISS Logo
10:10 pm - 5:50 pmBOS-LGW
14h 40m1 stop
SWISS Logo
6:40 pm - 8:00 pmLGW-BOS
30h 20m1 stop
$476SWISS
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lun., dic. 1 - dom., dic. 14
SWISS Logo
9:50 pm - 5:50 pmBOS-LGW
15h 00m1 stop
SWISS Logo
6:40 pm - 8:20 pmLGW-BOS
30h 40m1 stop
$515SWISS
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lun., nov. 3 - dom., nov. 16
Lufthansa Logo
8:05 pm - 5:05 pmBOS-BHX
16h 00m1 stop
Lufthansa Logo
10:45 am - 7:35 pmBHX-BOS
12h 50m1 stop
$521Lufthansa
Find Deal
lun., oct. 20 - mar., oct. 28

Lufthansa flights from New Hampshire to United Kingdom

Our best Lufthansa deals on New Hampshire to United Kingdom flight tickets
Lufthansa
Oct 14
BOS8:05 pmBoston Logan Intl
13h 35m
2 stops
LHR2:40 pmLondon Heathrow
Oct 16
LHR7:25 amLondon Heathrow
13h 30m
2 stops
BOS3:55 pmBoston Logan Intl
$468
Find similar
Lufthansa
Sep 26
BOS8:05 pmBoston Logan Intl
16h 00m
1 stop
LHR5:05 pmLondon Heathrow
Sep 30
LHR6:55 amLondon Heathrow
15h 45m
1 stop
BOS5:40 pmBoston Logan Intl
$474
Find similar
Lufthansa
Oct 20
BOS8:05 pmBoston Logan Intl
16h 00m
1 stop
BHX5:05 pmBirmingham
Oct 28
BHX10:45 amBirmingham
12h 50m
1 stop
BOS7:35 pmBoston Logan Intl
$521
Find similar

SWISS flights from New Hampshire to United Kingdom

Our best SWISS deals on New Hampshire to United Kingdom flight tickets
SWISS
Dec 1
BOS10:10 pmBoston Logan Intl
14h 40m
1 stop
LGW5:50 pmLondon Gatwick
Dec 14
LGW6:40 pmLondon Gatwick
30h 20m
1 stop
BOS8:00 pmBoston Logan Intl
$476
Find similar
SWISS
Sep 26
BOS9:40 pmBoston Logan Intl
13h 45m
1 stop
LHR4:25 pmLondon Heathrow
Oct 3
LHR6:00 amLondon Heathrow
14h 25m
1 stop
BOS3:25 pmBoston Logan Intl
$481
Find similar
SWISS
Sep 29
BOS9:40 pmBoston Logan Intl
15h 10m
1 stop
LGW5:50 pmLondon Gatwick
Oct 8
LGW6:35 pmLondon Gatwick
25h 50m
1 stop
BOS3:25 pmBoston Logan Intl
$509
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New Hampshire 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, momondo users made 832,500 searches. Data last updated septiembre 25, 2025.
Use the filters below to find and compare flights from New Hampshire to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

lun. 12/1

5:10 pm-8:00 am

1 stop9h 50m

Glasgow Intl

lun. 12/8

8:20 am-1:55 pm

1 stop10h 35m

$350

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

sáb. 10/25

10:25 pm-7:55 pm

1 stop17h 30m

Glasgow Intl

sáb. 11/1

7:20 am-7:55 pm

1 stop16h 35m

$380

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

mar. 11/25

7:25 pm-9:15 am

1 stop8h 50m

London Heathrow

jue. 12/4

10:00 am-4:50 pm

1 stop11h 50m

$467

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

mar. 10/14

8:05 pm-2:40 pm

2 stops13h 35m

London Heathrow

jue. 10/16

7:25 am-3:55 pm

2 stops13h 30m

$468

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

mar. 11/18

6:05 pm-9:50 am

1 stop10h 45m

London Gatwick

jue. 11/27

10:40 am-8:10 pm

1 stop14h 30m

$468

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

vie. 10/17

6:35 pm-9:05 am

1 stop9h 30m

London Heathrow

mar. 10/21

9:50 am-3:30 pm

1 stop10h 40m

$469

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

vie. 11/28

10:45 pm-3:45 pm

1 stop12h 00m

London Gatwick

mié. 12/3

9:35 am-8:10 pm

2 stops39h 35m

$471

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

lun. 12/1

10:10 pm-5:50 pm

1 stop14h 40m

London Gatwick

dom. 12/14

6:40 pm-8:00 pm

1 stop30h 20m

$476

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

lun. 11/3

9:50 pm-5:50 pm

1 stop15h 00m

London Gatwick

dom. 11/16

6:40 pm-8:20 pm

1 stop30h 40m

$515

BostonBirmingham

BOS - BHX

BOSBHX

Boston Logan Intl

lun. 10/20

8:05 pm-5:05 pm

1 stop16h 00m

Birmingham

mar. 10/28

10:45 am-7:35 pm

1 stop12h 50m

$521

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United Kingdom from

How to get the cheapest flight ticket from New Hampshire to United Kingdom

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to United Kingdom?

In general, January is the cheapest month to fly from New Hampshire to United Kingdom. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $539. If you aren’t able to travel to United Kingdom during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $541.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from New Hampshire to United Kingdom is on a Monday when prices can be found for as low as $750. The most expensive day to fly to United Kingdom is Tuesday, with ticket prices averaging around $1,390.

What is the cheapest time of day to depart on your flight to United Kingdom?

According to our data, the cheapest time of day to fly to United Kingdom is at noon. momondo users have found flights departing from New Hampshire to United Kingdom at noon for as low as $759. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to United Kingdom are more costly in the afternoon, with an average ticket price of $971. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around $638 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from New Hampshire for as low as $595 on momondo.

Can stopping save me money on New Hampshire to United Kingdom flights?

You could potentially save up to 3% on your flight if you consider stops on a New Hampshire to United Kingdom flight.

Cheap New Hampshire to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Hampshire to United Kingdom

Fastest flight time

6h 12m

Direct flights

Every day

Airports in United Kingdom

2 airports
The fastest flight from New Hampshire to United Kingdom takes 6h 12m
Direct flights go from New Hampshire to United Kingdom every day.
There are 2 airports near United Kingdom: London Heathrow (LHR), Edinburgh Turnhouse (EDI)
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  • When did momondo last update prices for flights from New Hampshire to United Kingdom?

    Prices for flights from New Hampshire to United Kingdom refresh daily.

  • How many operators does momondo search for flights from New Hampshire to United Kingdom?

  • How old do you have to be to fly from New Hampshire to United Kingdom?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The required travel and health documents for your United Kingdom trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United Kingdom. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from New Hampshire to United Kingdom

Compare and see reviews for airlines that fly from New Hampshire to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $724Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from New Hampshire to United Kingdom?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New Hampshire to United Kingdom for you.

Can I find flights from New Hampshire to United Kingdom with flexible booking policies on momondo?

Yes. All flights to United Kingdom from New Hampshire on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New Hampshire to United Kingdom?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to United Kingdom from New Hampshire.

I’m not ready to book a flight from New Hampshire to United Kingdom right now. Can momondo alert me if prices change?

Yes. momondo can track prices for New Hampshire to United Kingdom flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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sáb. 10/25
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Find better results for your trip to the United Kingdom

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
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