United MileagePlus award flights from Boston (BOS) to Cologne (CGN)
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In the last 30 days AwardTool saw United MileagePlus award space for BOS→CGN in economy, premium economy and business class. Lowest economy: 44,000 miles + $25.00 (economy space on 21 dates). Lowest business class: 88,000 miles + $25.40 (business-class space on 21 dates). Lowest premium economy: 120,000 miles + $36.20 (premium economy space on 21 dates).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 44,000 miles + $25.00
- economy space on 21 dates
- Lowest business class
- 88,000 miles + $25.40
- business-class space on 21 dates
- Lowest premium economy
- 120,000 miles + $36.20
- premium economy space on 21 dates
MileagePlus award prices by cabin
The lowest one-way United MileagePlus award AwardTool observed on BOS→CGN in each cabin, in miles plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 44,000 miles + $25.00 | 1 stop | Eurowings Discover (4Y), Aegean Airlines (A3), Air Canada (AC), ITA Airways (AZ) +10 more | 5 | 21 | See dates | |
| Premium Economy | 120,000 miles + $36.20 | 2 stops | JetBlue (B6), Eurowings (EW), Lufthansa (LH), United Airlines (UA) +1 more | 8 | 21 | See dates | |
| Business | 88,000 miles + $25.40 | 1 stop | Air Canada (AC), ITA Airways (AZ), JetBlue (B6), Aer Lingus (EI) +7 more | 2 | 21 | See dates |
Not seen means AwardTool hasn't observed this cabin on this route in the last 30 days. It doesn't mean the airline has no seats. Dates seen counts departure dates with an open award in that cabin at any price; newest observation is the latest time AwardTool saw one of them. Seats is the count the program reported when we observed it; some programs report at most 9.
Observed MileagePlus award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 44,000 miles + $25.00 | 5 | 1 stop | Check this date | ||
| Economy | 44,000 miles + $25.00 | 4 | 1 stop | Check this date | ||
| Economy | 44,000 miles + $25.00 | 1 | 1 stop | Check this date | ||
| Premium Economy | 120,000 miles + $49.30 | 5 | 2 stops | Check this date | ||
| Premium Economy | 120,000 miles + $36.20 | 8 | 2 stops | Check this date | ||
| Premium Economy | 120,000 miles + $53.90 | 5 | 2 stops | Check this date | ||
| Business | 88,000 miles + $37.70 | 1 | 2 stops | Check this date | ||
| Business | 93,000 miles + $45.10 | 4 | 2 stops | Check this date |
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them in the observation window. Award space changes constantly. A seat we saw may be gone, and space we haven't seen may exist. Always confirm with a live search before transferring points; most transfers can't be reversed.
How often MileagePlus award space showed up
Departure dates in the next 365 days that AwardTool checked for United MileagePlus in the last 30 days, how many had award space in each cabin at any price, and the latest departure with space.
| Cabin | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| Economy | 21 of 21 | 100% | |
| Premium Economy | 21 of 21 | 100% | |
| Business | 21 of 21 | 100% |
How to get MileagePlus miles
- Bilt Rewards: 1:1 · Instant
- Chase Ultimate Rewards: 1:1 · Instant
Check current transfer bonuses. Most transfers can't be reversed.
MileagePlus vs other programs from Boston (BOS) to Cologne (CGN)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Air Canada Aeroplan | 22,800 pts + $124.81 | 91,439 pts + $116.01 | 60,000 pts + $102.61 | 269,776 pts + $126.21Lowest |
| American Airlines AAdvantage | 21,000 pts + $5.60Lowest | 40,000 pts + $552.70Lowest | 57,500 pts + $63.40Lowest | — |
| Turkish Miles & Smiles | 55,000 pts + taxes not reported | — | 175,000 pts + taxes not reported | — |
| United MileagePlus | 44,000 pts + $25.00 | 120,000 pts + $36.20 | 88,000 pts + $25.40 | — |
Questions about MileagePlus award flights from Boston (BOS) to Cologne (CGN)
How many miles do you need to fly from Boston (BOS) to Cologne (CGN) with United MileagePlus?
The lowest one-way United MileagePlus awards AwardTool observed in the last 30 days (newest observation Oct 13, 2026): economy 44,000 miles + $25.00, the lowest price in each of 5 months, with award space on 21 departure dates; premium economy 120,000 miles + $36.20, with a typical monthly low of 121,100 miles over 5 months and award space on 21 departure dates; business class 88,000 miles + $25.40, with a typical monthly low of 88,000 miles over 5 months and award space on 21 departure dates. Monthly lows varied in premium economy (120,000 to 179,600 miles) and business class (88,000 to 200,000 miles), so the award on your dates may cost more. Search live before transferring points.
What's the lowest MileagePlus award from Boston (BOS) to Cologne (CGN)?
In economy, 44,000 miles + $25.00. Seen Oct 12, 2026, 15:15 UTC for a Nov 29, 2026 departure. United MileagePlus showed economy award space on 21 departure dates at any price (newest observation Oct 13, 2026, 11:58 UTC). In business class, 88,000 miles + $25.40. Seen Oct 11, 2026, 12:13 UTC for a Nov 26, 2026 departure. United MileagePlus showed business-class award space on 21 departure dates at any price (newest observation Oct 13, 2026, 11:58 UTC). Search live before transferring points.
Can you book nonstop awards from Boston (BOS) to Cologne (CGN) with MileagePlus?
AwardTool hasn't observed nonstop United MileagePlus award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which credit card points can book MileagePlus awards from Boston (BOS) to Cologne (CGN)?
Bilt Rewards (1:1, Instant) and Chase Ultimate Rewards (1:1, Instant). Check current transfer bonuses; most transfers can't be reversed.