BOS - TSR

$530 Find Cheap Flights from Boston to Timisoara

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Timisoara departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Timisoara

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Timisoara, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Timisoara, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$530
Multiple Airlines
ד' 4/8ד' 4/15
BOS - TSR • 2 stops
Top airlines
Lufthansa
Cheapest • from $800 (round-trip)
Lufthansa
Best reviews • 6.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boston and Timisoara. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Timisoara!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Timisoara (BOS-TSR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Timisoara that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Timisoara

ד', אפר' 8 - ד', אפר' 15
Multiple Airlines Logo
5:30 am - 10:50 pm
BOS
-
TSR
34h 20m
2 stops
Multiple Airlines Logo
2:10 pm - 9:49 am
TSR
-
BOS
26h 39m
2 stops
$530Multiple Airlines
ד', אפר' 8 - ד', אפר' 15
Multiple Airlines Logo
9:50 pm - 7:10 pm
BOS
-
TSR
38h 20m
2 stops
Multiple Airlines Logo
10:00 pm - 7:55 pm
TSR
-
BOS
28h 55m
1 stop
$584Multiple Airlines
ד', אפר' 8 - ד', אפר' 15
Multiple Airlines Logo
9:50 pm - 11:30 pm
BOS
-
TSR
18h 40m
2 stops
Multiple Airlines Logo
10:00 pm - 7:55 pm
TSR
-
BOS
28h 55m
1 stop
$605Multiple Airlines
ד', אפר' 1 - ג', אפר' 7
Multiple Airlines Logo
9:50 pm - 7:10 pm
BOS
-
TSR
38h 20m
2 stops
Multiple Airlines Logo
10:15 am - 7:55 pm
TSR
-
BOS
16h 40m
1 stop
$633Multiple Airlines
ד', אפר' 1 - ג', אפר' 7
Multiple Airlines Logo
9:50 pm - 7:10 pm
BOS
-
TSR
38h 20m
2 stops
Multiple Airlines Logo
9:05 am - 7:55 pm
TSR
-
BOS
17h 50m
2 stops
$683Multiple Airlines
ד', אפר' 1 - ג', אפר' 7
Lufthansa Logo
8:05 pm - 1:30 pm
BOS
-
TSR
10h 25m
1 stop
Lufthansa Logo
5:55 am - 5:40 pm
TSR
-
BOS
18h 45m
1 stop
$800Lufthansa
ד', אפר' 8 - ד', אפר' 15
KLM Logo
6:55 pm - 6:05 pm
BOS
-
TSR
16h 10m
2 stops
KLM Logo
2:25 pm - 1:13 pm
TSR
-
BOS
29h 48m
2 stops
$864KLM
ד', אפר' 1 - ג', אפר' 7
Multiple Airlines Logo
10:40 am - 10:15 pm
BOS
-
TSR
28h 35m
3 stops
Multiple Airlines Logo
9:30 pm - 2:52 pm
TSR
-
BOS
24h 22m
3 stops
$886Multiple Airlines
ד', אפר' 1 - ג', אפר' 7
Multiple Airlines Logo
5:45 pm - 10:15 pm
BOS
-
TSR
21h 30m
2 stops
Multiple Airlines Logo
9:30 pm - 2:52 pm
TSR
-
BOS
24h 22m
3 stops
$902Multiple Airlines
ד', אפר' 8 - ד', אפר' 15
Lufthansa Logo
8:05 pm - 1:30 pm
BOS
-
TSR
10h 25m
1 stop
Lufthansa Logo
5:55 am - 5:40 pm
TSR
-
BOS
18h 45m
1 stop
$950Lufthansa
Booking Insights

KAYAK's insights & trends for Boston to Timisoara flights

Get data-powered insights and trends into flights from Boston to Timisoara to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Boston to Timisoara?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Boston to Timisoara were found on Lufthansa ($800) and KLM ($864).

Find deals

Good to know

Cheapest flight$530
Flight from Boston to Timisoara

When to book flights from Boston to Timisoara

Are your dates flexible? Find out the best times to travel from Boston to Timisoara based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Timisoara

  • What is the cheapest flight from Boston to Timisoara?

    In the last 3 days, the lowest price for a flight from Boston to Timisoara was $530 for a round-trip ticket.

  • Do I need a passport to fly between Boston and Timisoara?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Boston and on arrival in Timisoara.

  • Which aircraft models fly most regularly from Boston to Timisoara?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Timisoara?

    Star Alliance is the only airline alliance operating flights between Boston and Timisoara.

  • How does KAYAK find such low prices on flights from Boston to Timisoara?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Timisoara.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Timisoara?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Timisoara from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Timisoara?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Timisoara with an airline and back to Boston with another airline. Booking your flights between Boston and TSR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Timisoara?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Timisoara from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Boston to Timisoara

 
See real verified KAYAK customer reviews for airlines flying from Boston to Timisoara. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Timisoara? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 7818 reviews
7.0Boarding
7.6Crew
6.8Comfort
6.5Entertainment
6.3Food
Airline reviews

Very good, i got two seats for myself, and was comfortable with the blanket i got

8.0 ExcellentAnonymous, Feb 2026
DEN - FRA
Read more Lufthansa reviews

Very good, i got two seats for myself, and was comfortable with the blanket i got

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Economy Priority seats are extremely uncomfortable. There is no way to escape the boxed in feeling, particularely because the distance between to rows are too short, the hard edge of the front row is keeping legs confined. There is no elevated place to put your feet. I am of average, European size.

Terrible. Both flights were significantly delayed, no luggage, made me check my small bag when many, many others had much larger carry-ons, not even a bottle of water . . . I will not fly Discover Airlines again.

I was deceived on the Kayak site expecting a ticket, but instead finding a "standby" reservation. When I tried to change the ticket, I paid almost twice the price of the original ticket. Then, the airline refused to give me the reserved seat I had chosen and paid for. I think I deserve a refund for this leg of my trip because I was doubly charged and did not receive what I had paid for. I put in a complaint with Lufthansa because the ticket was sold originally sold as a flight they listed. Someone here needs to take responsibility.

Excellent service; they helped me reschedule so I can fly in an earlier flight

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

Everything you need to know for your flight from Boston to Timisoara

Information on your arrival and departure airports

Boston (BOS)
Timisoara (TSR)