Cheap flights from Baltimore to Islamabad from $991 BWI → ISB
Baltimore/Wash International Thurgood Marshall Airport (BWI) → Islamabad International Airport (ISB)
The cheapest return found recently is $1,480 with Icelandair, 18 Nov – 8 Dec, found 2 days ago. The cheapest one-way found recently is $991 with Icelandair, 27 May 2027, found 2 days ago.
- Cheapest one-way found recently
- $991, found 2 days ago
- Cheapest return found recently
- $1,480, 18 Nov to 8 Dec
- Usual return price
- $1,470 to $1,891
- Cheapest month to fly
- November 2026, return fares from $1,438 found in the last 7 days
Return
The cheapest return fare on each of 4 departure dates is usually $1,470 to $1,891.
Cheapest return found recently
$1,480
18 Nov – 8 Dec · Icelandair
Baltimore/Wash International Thurgood Marshall Airport (BWI) → Islamabad International Airport (ISB)
Leaves 7:40 p.m. · Return leaves 10:45 a.m. · 59 h 15 min of travel, both ways together
out 3 stops, back 2 stops
found 2 days ago
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$1,480 18 Nov – 8 Decfound 2 days agoSee prices for these dates
$1,438 13 Nov – 6 Decfound 4 days agoSee prices for these dates
What have prices looked like?
Over 46 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $1,150 to $1,494.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 4 departure dates from 13 Nov to 26 May 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 20-night return fares leaving within 3 days of 18 Nov to compare.
Every date we hold
4 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 13 Nov – 6 Dec | $1,438 | Frontier Airlines | Baltimore/Wash International Thurgood Marshall Airport (BWI) → Islamabad International Airport (ISB) | out 3 stops, back 1 stop | found 4 days ago | See prices for these dates |
| 18 Nov – 8 Dec | $1,480 | Icelandair | Baltimore/Wash International Thurgood Marshall Airport (BWI) → Islamabad International Airport (ISB) | out 3 stops, back 2 stops | found 2 days ago | See prices for these dates |
| 18 Dec – 11 Jan 2027 | $2,612 | British Airways | Baltimore/Wash International Thurgood Marshall Airport (BWI) → Islamabad International Airport (ISB) | out 2 stops, back 1 stop | found 4 days ago | See prices for these dates |
| 26 May 2027 – 13 Jul 2027 | $1,651 | American Airlines | Baltimore/Wash International Thurgood Marshall Airport (BWI) → Islamabad International Airport (ISB) | out 2 stops, back 1 stop | found 2 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $1,438.
Airlines on the cheapest dates: Frontier Airlines, Icelandair, British Airways, American Airlines.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$991
27 May 2027 · Icelandair
Baltimore/Wash International Thurgood Marshall Airport (BWI) → Islamabad International Airport (ISB)
Leaves 11:20 p.m. · 58 h 30 min trip
3 stops
found 2 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$991 27 May 2027found 2 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 11 days, 13 Oct to 11 Nov, the cheapest one-way we saw each day was $847 to $1,056.
11 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Not enough comparable prices yet: we hold one-way fares on 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 27 May 2027 to compare.
Every date we hold
1 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 27 May 2027 | $991 | Icelandair | Baltimore/Wash International Thurgood Marshall Airport (BWI) → Islamabad International Airport (ISB) | 3 stops | found 2 days ago | Open this trip |
Airlines on the cheapest dates: Icelandair.
Premium cabin fares from Baltimore to Islamabad
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 18 Nov – 8 Dec in another cabin: Premium economy · Business · First
Today's prices for 27 May 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Baltimore to Islamabad?
Return
Fares 90 to 179 days before departure were typically 6% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (46 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $1,330 | $1,330 | +7% | 8 |
| 7–13 days | $1,494 | $1,480 | +20% | 8 |
| 14–29 days | $1,494 | $1,494 | +20% | 7 |
| 30–59 days | $1,291 | $1,252 | +4% | 35 |
| 90–179 days | $1,245 | $1,150 | Cheapest seen | 26 |
| 180+ days | $1,795 | $1,651 | +44% | 14 |
One-way
Not enough history yet: in 11 days of one-way prices, 13 Oct to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Washington → Islamabad
57 km from Baltimore
$734
$746 less than flying from Baltimore
18 Nov – 8 Dec · IAD → ISB · out 1 stop, back 1 stop
found 2 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Washington → Islamabad
57 km from Baltimore
$762
$229 less than flying from Baltimore
27 May 2027 · IAD → ISB · 1 stop
found 2 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 18 Nov – 8 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Baltimore to Islamabad?
The cheapest return found recently is $1,480 with Icelandair, 18 Nov to 8 Dec, found 2 days ago. The cheapest return we hold, of any age, is $1,438 with Frontier Airlines, 13 Nov to 6 Dec, found 4 days ago. The cheapest return fare on each of 4 departure dates is usually $1,470 to $1,891.
How much is a one-way flight from Baltimore to Islamabad?
The cheapest one-way found recently is $991 with Icelandair, 27 May 2027, found 2 days ago.
What is the cheapest month to fly from Baltimore to Islamabad?
November 2026 is the cheapest month for a return, from $1,438, 13 Nov to 6 Dec, found 4 days ago.
How far ahead should I book a flight from Baltimore to Islamabad?
In 46 days of prices between 24 Sept and 11 Nov, return fares 90 to 179 days before departure were typically 6% lower than 0 to 6 days before departure.
How long is the flight from Baltimore to Islamabad?
The cheapest one-way found recently, with Icelandair on 27 May 2027, takes 58 h 30 min with 3 stops.
Which airlines have the cheapest flights from Baltimore to Islamabad?
Between 13 Nov and 26 May 2027, Frontier Airlines has the cheapest return on 1 of the 4 departure dates we hold, Icelandair on 1 and British Airways on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work