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Cheap flights from New Hampshire to London from $305

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 London departing on 4/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from New Hampshire to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
9:40 pm - 1:45 pm
BOS
-
LCY
11h 05m
1 stop
SWISS Logo
1:10 pm - 7:55 pm
LCY
-
BOS
11h 45m
1 stop
$645SWISS
Sat, May 9 - Thu, May 14
Multiple Airlines Logo
9:40 pm - 12:35 pm
BOS
-
LCY
9h 55m
1 stop
Multiple Airlines Logo
9:15 am - 3:40 pm
LCY
-
BOS
11h 25m
1 stop
$658Multiple Airlines
Mon, Apr 27 - Wed, Apr 29
Multiple Airlines Logo
9:40 pm - 12:35 pm
BOS
-
LCY
9h 55m
1 stop
Multiple Airlines Logo
9:15 am - 3:40 pm
LCY
-
BOS
11h 25m
1 stop
$663Multiple Airlines
Tue, Apr 28 - Thu, Apr 30
Multiple Airlines Logo
5:20 pm - 12:35 pm
BOS
-
LCY
14h 15m
1 stop
Multiple Airlines Logo
9:15 am - 3:40 pm
LCY
-
BOS
11h 25m
1 stop
$667Multiple Airlines
Sun, Apr 26 - Tue, Apr 28
SWISS Logo
9:40 pm - 5:25 pm
BOS
-
LCY
14h 45m
1 stop
SWISS Logo
9:15 am - 7:55 pm
LCY
-
BOS
15h 40m
1 stop
$674SWISS
Sat, Apr 25 - Sat, May 2
Lufthansa Logo
2:37 pm - 5:55 pm
BOS
-
LCY
22h 18m
2 stops
Lufthansa Logo
9:15 am - 3:40 pm
LCY
-
BOS
11h 25m
1 stop
$680Lufthansa
Tue, Apr 28 - Thu, Apr 30
SWISS Logo
9:40 pm - 5:25 pm
BOS
-
LCY
14h 45m
1 stop
SWISS Logo
7:15 pm - 3:10 pm
LCY
-
BOS
24h 55m
1 stop
$699SWISS
Wed, Apr 22 - Tue, Apr 28
SWISS Logo
9:40 pm - 5:25 pm
BOS
-
LCY
14h 45m
1 stop
SWISS Logo
9:15 am - 3:10 pm
LCY
-
BOS
10h 55m
1 stop
$701SWISS
Wed, Apr 22 - Wed, Apr 29
SWISS Logo
5:20 pm - 8:40 am
BOS
-
LCY
10h 20m
1 stop
SWISS Logo
9:15 am - 3:10 pm
LCY
-
BOS
10h 55m
1 stop
$702SWISS
Wed, Apr 8 - Thu, Apr 30
Delta Logo
2:59 pm - 9:30 am
PWM
-
LCY
13h 31m
2 stops
Delta Logo
10:00 am - 11:15 pm
LCY
-
PWM
18h 15m
2 stops
$1,599Delta
Mon, Jun 8 - Wed, Jun 17

SWISS flights from New Hampshire to London City Airport

Our best SWISS deals on New Hampshire to London City Airport flight tickets
SWISS
May 9
BOS9:40 pmBoston Logan Intl
11h 05m
1 stop
LCY1:45 pmLondon City
May 14
LCY1:10 pmLondon City
11h 45m
1 stop
BOS7:55 pmBoston Logan Intl
$645
SWISS
Apr 25
BOS9:40 pmBoston Logan Intl
14h 45m
1 stop
LCY5:25 pmLondon City
May 2
LCY9:15 amLondon City
15h 40m
1 stop
BOS7:55 pmBoston Logan Intl
$674
SWISS
Apr 22
BOS9:40 pmBoston Logan Intl
14h 45m
1 stop
LCY5:25 pmLondon City
Apr 28
LCY7:15 pmLondon City
24h 55m
1 stop
BOS3:10 pmBoston Logan Intl
$699

Lufthansa flights from New Hampshire to London City Airport

Our best Lufthansa deals on New Hampshire to London City Airport flight tickets
Lufthansa
Apr 28
BOS2:37 pmBoston Logan Intl
22h 18m
2 stops
LCY5:55 pmLondon City
Apr 30
LCY9:15 amLondon City
11h 25m
1 stop
BOS3:40 pmBoston Logan Intl
$680
Lufthansa
Apr 26
BOS5:45 pmBoston Logan Intl
19h 10m
1 stop
LCY5:55 pmLondon City
Apr 28
LCY9:15 amLondon City
13h 25m
2 stops
BOS5:40 pmBoston Logan Intl
$752
Lufthansa
Apr 28
BOS2:37 pmBoston Logan Intl
22h 18m
2 stops
LCY5:55 pmLondon City
Apr 30
LCY9:15 amLondon City
13h 25m
2 stops
BOS5:40 pmBoston Logan Intl
$781

momondo Fare Finder

 
Customize your flight search to find flights from New Hampshire to London City Airport 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 March 30, 2026.
Use the filters below to find and compare flights from New Hampshire to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Sat 5/9

9:40 pm-1:45 pm

1 stop11h 05m

London City

Thu 5/14

1:10 pm-7:55 pm

1 stop11h 45m

$645

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Mon 4/27

9:40 pm-12:35 pm

1 stop9h 55m

London City

Wed 4/29

9:15 am-3:40 pm

1 stop11h 25m

$658

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Tue 4/28

9:40 pm-12:35 pm

1 stop9h 55m

London City

Thu 4/30

9:15 am-3:40 pm

1 stop11h 25m

$663

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Sun 4/26

5:20 pm-12:35 pm

1 stop14h 15m

London City

Tue 4/28

9:15 am-3:40 pm

1 stop11h 25m

$667

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Sat 4/25

9:40 pm-5:25 pm

1 stop14h 45m

London City

Sat 5/2

9:15 am-7:55 pm

1 stop15h 40m

$674

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Tue 4/28

2:37 pm-5:55 pm

2 stops22h 18m

London City

Thu 4/30

9:15 am-3:40 pm

1 stop11h 25m

$680

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Wed 4/22

9:40 pm-5:25 pm

1 stop14h 45m

London City

Tue 4/28

7:15 pm-3:10 pm

1 stop24h 55m

$699

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Wed 4/22

9:40 pm-5:25 pm

1 stop14h 45m

London City

Wed 4/29

9:15 am-3:10 pm

1 stop10h 55m

$701
Quickest round-trip

BostonLondon

BOS - LCY

BOSLCY

Boston Logan Intl

Wed 4/8

5:20 pm-8:40 am

1 stop10h 20m

London City

Thu 4/30

9:15 am-3:10 pm

1 stop10h 55m

$702

PortlandLondon

PWM - LCY

PWMLCY

Portland

Mon 6/8

2:59 pm-9:30 am

2 stops13h 31m

London City

Wed 6/17

10:00 am-11:15 pm

2 stops18h 15m

$1,599

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 London from

How to get the cheapest flight ticket from New Hampshire to London City Airport

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 airline that flies from New Hampshire to London City?

Delta, United Airlines, and KLM are the most popular carriers operating from New Hampshire to London City

Cheap New Hampshire to London City Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Hampshire to London City Airport

Fastest flight time

9h 30m

Direct flights

None
The fastest flight from New Hampshire to London City Airport takes 9h 30m
There are no direct flights from New Hampshire to London City Airport. There are no popular flight routes from New Hampshire to London City Airport.
Search flight deals

  • When did momondo last update prices for flights from New Hampshire to London City Airport?

    Prices for flights from New Hampshire to London City Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from New Hampshire to London City Airport?

  • How old do you have to be to fly from New Hampshire to London City Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Hampshire to London City Airport.

  • What documentation or ID do you need to fly to London City Airport?

    The travel and health documents you'll need for your trip to London City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Crawley
Hayes
Wembley
Stansted
Croydon
Dartford
Brentwood
Guildford
Cobham
Folkestone
Romford
Harrow
Watford
Richmond

Why use momondo?

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

Finding the right flight to London from New Hampshire is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Yes. All flights to London 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 London?

Once all potential New Hampshire to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for New Hampshire to London 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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