Flights to Islamabad Intl

$398 Cheap flights to Islamabad

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Islamabad departing on 7/20. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from the United States to Islamabad

Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
4:25 pm - 6:25 pm
BOS
-
ISB
17h 00m
1 stop
Etihad Airways Logo
4:30 am - 2:10 pm
ISB
-
BOS
19h 40m
1 stop
$851Etihad Airways
Sun, Sep 6 - Thu, Nov 19
Etihad Airways Logo
4:25 pm - 3:25 am
BOS
-
ISB
26h 00m
1 stop
Etihad Airways Logo
4:30 am - 2:10 pm
ISB
-
BOS
19h 40m
1 stop
$863Etihad Airways
Sat, Sep 5 - Tue, Nov 17
SAUDIA Logo
6:50 pm - 8:05 am
IAD
-
ISB
28h 15m
1 stop
SAUDIA Logo
9:50 am - 3:45 pm
ISB
-
IAD
38h 55m
1 stop
$873SAUDIA
Wed, Jul 22 - Sun, Sep 20
SAUDIA Logo
6:50 pm - 8:05 am
IAD
-
ISB
28h 15m
1 stop
SAUDIA Logo
2:00 am - 2:45 pm
ISB
-
IAD
22h 45m
1 stop
$879SAUDIA
Sun, Oct 18 - Wed, Nov 18
Turkish Airlines Logo
1:20 pm - 2:30 pm
IAD
-
ISB
40h 10m
2 stops
Turkish Airlines Logo
3:30 pm - 12:45 pm
ISB
-
IAD
30h 15m
2 stops
$880Turkish Airlines
Wed, Oct 7 - Sat, Oct 24
Turkish Airlines Logo
9:45 pm - 7:45 am
IAD
-
ISB
25h 00m
1 stop
Turkish Airlines Logo
6:15 am - 8:25 pm
ISB
-
IAD
24h 10m
1 stop
$883Turkish Airlines
Thu, Oct 8 - Wed, Nov 4
Qatar Airways Logo
10:00 pm - 7:40 am
BOS
-
ISB
24h 40m
1 stop
Qatar Airways Logo
3:10 am - 1:55 pm
ISB
-
BOS
20h 45m
1 stop
$883Qatar Airways
Wed, Sep 2 - Tue, Nov 3
Qatar Airways Logo
10:00 pm - 1:50 am
BOS
-
ISB
18h 50m
1 stop
Qatar Airways Logo
3:30 am - 3:15 pm
ISB
-
BOS
20h 45m
1 stop
$884Qatar Airways
Wed, Aug 26 - Thu, Sep 17
Emirates Logo
5:05 pm - 1:15 am
SFO
-
ISB
20h 10m
1 stop
Emirates Logo
9:25 am - 2:00 pm
ISB
-
SFO
40h 35m
1 stop
$1,023Emirates
Thu, Aug 27 - Thu, Sep 10
Emirates Logo
5:05 pm - 7:30 am
SFO
-
ISB
26h 25m
1 stop
Emirates Logo
9:25 am - 2:00 pm
ISB
-
SFO
40h 35m
1 stop
$1,035Emirates
Sat, Aug 8 - Tue, Sep 22

momondo Fare Finder

 
Locate flights to Islamabad Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on June 27, 2026.
Use the filters below to find and compare flights to Islamabad that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BostonIslamabad

BOS - ISB

BOSISB

Boston Logan Intl

Sun 9/6

4:25 pm-6:25 pm

1 stop17h 00m

Islamabad Intl

Thu 11/19

4:30 am-2:10 pm

1 stop19h 40m

$851

BostonIslamabad

BOS - ISB

BOSISB

Boston Logan Intl

Sat 9/5

4:25 pm-3:25 am

1 stop26h 00m

Islamabad Intl

Tue 11/17

4:30 am-2:10 pm

1 stop19h 40m

$863

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Wed 7/22

6:50 pm-8:05 am

1 stop28h 15m

Islamabad Intl

Sun 9/20

9:50 am-3:45 pm

1 stop38h 55m

$873

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Sun 10/18

6:50 pm-8:05 am

1 stop28h 15m

Islamabad Intl

Wed 11/18

2:00 am-2:45 pm

1 stop22h 45m

$879

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Wed 10/7

1:20 pm-2:30 pm

2 stops40h 10m

Islamabad Intl

Sat 10/24

3:30 pm-12:45 pm

2 stops30h 15m

$880

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Thu 10/8

9:45 pm-7:45 am

1 stop25h 00m

Islamabad Intl

Wed 11/4

6:15 am-8:25 pm

1 stop24h 10m

$883

BostonIslamabad

BOS - ISB

BOSISB

Boston Logan Intl

Wed 9/2

10:00 pm-7:40 am

1 stop24h 40m

Islamabad Intl

Tue 11/3

3:10 am-1:55 pm

1 stop20h 45m

$883

BostonIslamabad

BOS - ISB

BOSISB

Boston Logan Intl

Wed 8/26

10:00 pm-1:50 am

1 stop18h 50m

Islamabad Intl

Thu 9/17

3:30 am-3:15 pm

1 stop20h 45m

$884

San FranciscoIslamabad

SFO - ISB

SFOISB

San Francisco

Thu 8/27

5:05 pm-1:15 am

1 stop20h 10m

Islamabad Intl

Thu 9/10

9:25 am-2:00 pm

1 stop40h 35m

$1,023

San FranciscoIslamabad

SFO - ISB

SFOISB

San Francisco

Sat 8/8

5:05 pm-7:30 am

1 stop26h 25m

Islamabad Intl

Tue 9/22

9:25 am-2:00 pm

1 stop40h 35m

$1,035

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 Islamabad from

Islamabad flights insights and trends

Explore insights for your Islamabad flight to craft the best travel plan

What is the cheapest month to fly to Islamabad?

In general, February is the cheapest month to fly from United States to Islamabad. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $849. If you aren’t able to travel during the month of February, then book flights to Islamabad from United States during April instead. Flights to Islamabad in April, while not as cheap as those in February, still average around $854.

How far in advance should I book a flight to Islamabad?

You are more likely to see cheaper flights to Islamabad from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Islamabad for around $989 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Islamabad from United States for as low as $921 on momondo.

Cheapest flights to Islamabad Intl

Find the cheapest flights to Islamabad Intl from your nearest city or airport
CHEAPEST MONTH TO FLY TO ISLAMABAD FROM LOS ANGELESFebruary19% cheaperFlying from Los Angeles to Islamabad costs on average just $966 in February
MOST EXPENSIVE MONTH TO FLY TO ISLAMABAD FROM LOS ANGELESJune30% more expensiveIt costs about $1,551 for flights to Islamabad from Los Angeles in June
MOST POPULAR MONTH TO FLY TO ISLAMABAD FROM LOS ANGELESMarch863% more users visitedMore momondo users searched in flights to Islamabad from Los Angeles in March than any other month

Cheap Islamabad flight deals and tips

Summary info about Islamabad flight prices, duration and airlines

Best One-Way Price

$398

Best Round-Trip Price

$851

Fastest flight time

18h 15m

Popular in

December
The best one-way flight price to Islamabad from United States in the last 5 days is $398 (New York John F Kennedy Intl to Islamabad Intl).
The best round-trip flight price to Islamabad from United States in the last 5 days is $851 (Boston Logan Intl to Islamabad Intl).
The fastest flight to Islamabad from United States takes 18h 15m (Washington, D.C. Dulles Intl to Islamabad Intl).
December has the highest demand for flights to Islamabad, with a 6% price increase on average.

Frequently asked questions about flying to Islamabad

How far in advance should I book a flight to Islamabad?

Most flyers found that booking tickets 26 days in advance of their planned departure date is the best time to get cheap flights to Islamabad. During this timeframe, flight prices are around $989. Keep in mind that you might be able to find cheaper flights to Islamabad at any time. In fact, our users found flights for as low as $780 in the past 72 hours.

Is there an alternative airport near Islamabad?

Those flying to Islamabad could potentially find better pricing at Muzaffarabad Airport (48 mi from Islamabad city center), Saidu Sharif Airport (86 mi from Islamabad city center) or Peshawar Airport (92 mi from Islamabad city center) depending on the month and departure airport.

Is there a cheaper alternative to flying into Islamabad?

Prices vary based on where travelers are departing from, but on average, the cheapest airport to fly to in Islamabad is Peshawar Airport where the average price is $289. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Islamabad?

The best deal found on momondo in the last two weeks was a flight to Islamabad from Lahore for $46. This is 84% cheaper than most flight deals to Islamabad. To find the cheapest price to Islamabad from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Islamabad Intl Airport?

Prices for flights to Islamabad Intl Airport are updated daily.

How many operators does momondo search for flights to Islamabad Intl Airport?

How old do you have to be to fly to Islamabad Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Islamabad Intl Airport.

What documentation or ID do you need to fly to Islamabad Intl Airport?

The travel and health documents you'll need for your trip to Islamabad Intl 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 Islamabad Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Islamabad?

Book flights to Islamabad if you plan to visit one of these locations
Murree
Rawalpindi

Why use momondo?

Why should I use momondo to find a flight deal to Islamabad?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Islamabad. Millions of users trust and use momondo every year so you are in good company.

Can I find flights to Islamabad with flexible booking policies on momondo?

All flight searches to Islamabad on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Islamabad?

momondo provides multiple filters to help you find the best flight to Islamabad. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Islamabad flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
Mon 7/27
Mon 8/3

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