Cheap flights from Baltimore to Warsaw from $451 BWI → WAW, WMI
Baltimore/Wash International Thurgood Marshall Airport (BWI) → Frederic Chopin Airport (WAW), Warsaw-Modlin Airport (WMI)
The cheapest return found recently is $790 with United Airlines, 7 Dec – 8 Jan 2027, found yesterday. The cheapest one-way found recently is $451 with United Airlines, 20 May 2027, found yesterday.
- Cheapest one-way found recently
- $451, found yesterday
- Cheapest return found recently
- $790, 7 Dec to 8 Jan 2027
- Usual return price
- $1,016 to $1,396
- Cheapest month to fly
- May 2027, one-way fares from $451 found in the last 7 days
Return
The cheapest return fare on each of 3 departure dates is usually $1,016 to $1,396.
Cheapest return found recently
$790
7 Dec – 8 Jan 2027 · United Airlines
Baltimore/Wash International Thurgood Marshall Airport (BWI) → Frederic Chopin Airport (WAW)
Leaves 5:20 p.m. · Return leaves 6:25 a.m. · 31 h 5 min of travel, both ways together
out 2 stops, back 1 stop
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$790 7 Dec – 8 Jan 2027found yesterdaySee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 41 days, 24 Sept to 12 Nov, the cheapest return we saw each day was $665 to $1,435.
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 3 departure dates from 7 Dec to 24 Dec, 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 32-night return fares leaving within 3 days of 7 Dec to compare.
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 7 Dec – 8 Jan 2027 | $790 | United Airlines | Baltimore/Wash International Thurgood Marshall Airport (BWI) → Frederic Chopin Airport (WAW) | out 2 stops, back 1 stop | found yesterday | See prices for these dates |
| 21 Dec – 2 Jan 2027 | $1,550 | Icelandair | Baltimore/Wash International Thurgood Marshall Airport (BWI) → Warsaw-Modlin Airport (WMI) | out 3 stops, back 3 stops | found yesterday | See prices for these dates |
| 24 Dec – 25 Dec | $1,241 | United Airlines | Baltimore/Wash International Thurgood Marshall Airport (BWI) → Frederic Chopin Airport (WAW) | out 2 stops, back 1 stop | found 6 days ago | See prices for these dates |
Airlines on the cheapest dates: United Airlines, Icelandair.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$451
20 May 2027 · United Airlines
Baltimore/Wash International Thurgood Marshall Airport (BWI) → Frederic Chopin Airport (WAW)
Leaves 6:17 a.m. · 29 h 58 min trip
2 stops
found yesterday
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$451 20 May 2027found yesterdayOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 33 days, 24 Sept to 12 Nov, the cheapest one-way we saw each day was $341 to $768.
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 2 departure dates 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 20 May 2027 to compare.
Every date we hold
2 fares on 2 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 5 Jan 2027 | $494 | Frontier Airlines | Baltimore/Wash International Thurgood Marshall Airport (BWI) → Frederic Chopin Airport (WAW) | 3 stops | found 6 days ago | Open this trip |
| 20 May 2027 | $451 | United Airlines | Baltimore/Wash International Thurgood Marshall Airport (BWI) → Frederic Chopin Airport (WAW) | 2 stops | found yesterday | Open this trip |
Which month looks cheapest?
May 2027 is the cheapest month — from $451.
Airlines on the cheapest dates: Frontier Airlines, United Airlines.
Premium cabin fares from Baltimore to Warsaw
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 7 Dec – 8 Jan 2027 in another cabin: Premium economy · Business · First
Today's prices for 20 May 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Baltimore to Warsaw?
Return
Fares 180 or more days before departure were typically 19% lower than 30 to 59 days before departure.
From the cheapest return each day between 24 Sept and 12 Nov (41 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 |
|---|---|---|---|---|
| 30–59 days | $1,046 | $665 | +23% | 20 |
| 60–89 days | $1,016 | $1,016 | +20% | 12 |
| 180+ days | $849 | $849 | Cheapest seen | 13 |
One-way
Not enough history yet: in 33 days of one-way prices, 24 Sept to 12 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 → Warsaw
57 km from Baltimore
$777
$13 less than flying from Baltimore
7 Dec – 8 Jan 2027 · IAD → WAW · out 1 stop, back 1 stop
found yesterday
Philadelphia → Warsaw
145 km from Baltimore
$820
$30 more than flying from Baltimore
10 Dec – 10 Jan 2027 · PHL → WAW · out 1 stop, back 1 stop
found yesterday
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Washington → Warsaw
57 km from Baltimore
$408
$43 less than flying from Baltimore
1 May 2027 · DCA → WAW · 2 stops
found today
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 7 Dec – 8 Jan 2027. 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 Warsaw?
The cheapest return found recently is $790 with United Airlines, 7 Dec to 8 Jan 2027, found yesterday. The cheapest return fare on each of 3 departure dates is usually $1,016 to $1,396.
How much is a one-way flight from Baltimore to Warsaw?
The cheapest one-way found recently is $451 with United Airlines, 20 May 2027, found yesterday.
What is the cheapest month to fly from Baltimore to Warsaw?
May 2027 is the cheapest month for a one-way, from $451, 20 May 2027, found yesterday.
How far ahead should I book a flight from Baltimore to Warsaw?
In 41 days of prices between 24 Sept and 12 Nov, return fares 180 or more days before departure were typically 19% lower than 30 to 59 days before departure.
How long is the flight from Baltimore to Warsaw?
The cheapest one-way found recently, with United Airlines on 20 May 2027, takes 29 h 58 min with 2 stops.
Which airlines have the cheapest flights from Baltimore to Warsaw?
Between 7 Dec and 24 Dec, United Airlines has the cheapest return on 2 of the 3 departure dates we hold, and Icelandair 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